Carbon Steel Pipe

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Carbon Steel Pipe

Carbon Steel Pipe Overview

Sizes in Ready Stock	1/2” to 60” OD
Brands in Stock	Centravis, Maruichi Stainless, Mannesmann Stainless, Nippon Steel Corp., PCC Rollmet, Ratnamani Metals & Tubes, Alleima, Sanyo Special Steel, Tubacex
Raw Material Origin	Janpanese, European, American, Korean, Russia, Indian
HSN Code	7304
International Standards	ASTM A53 B, ASTM A179, ASTM A135, ASTM A106 Gr. B, DIN 2440, API 5L Gr B to X70, ASTM A252, ASTM A134, ASTM A192, CSZ Z245, ASTM A333, NBR 8261
Approval	ADNOC, Q CHEM, EIL, MA’ADEN, KNPC, BAPCO, SABIC, KOC, Saudi Aramco, Marine and KPI.
Services	Shearing Heat Treatment Cutting
MTC	EN 10204 3.1
End	Plain End, Bevelled End
Test Certificates	100% Radiography Test Report Raw Material Test Certificate Certificate of Origin Fumigation Certificates Mill Test Certificate
Dealers and Distributors of Alleima Carbon Steel Pipe in UAE	Golden Harbour LLC, Dubai, UAE Alleima Official Middle East Hub, Dubai, United Arab Emirates
Shipping Time	Thailand : 14–18 Days Vietnam : 15–19 Days Brunei : 16–20 Days

Why is Pipingmaterial.ae better than other suppliers?

The piping industry in the Middle East has changed significantly over the decades, and Explore Middle East FZE’s 26 years of experience has allowed Pipingmaterial.ae to evolve and stay ahead of every market shift.

GCC Coverage
Approved Manufacturers
MTC Guidance
Grade Comparison
Weight Calculators
Ready Stock

Table of Content

Carbon Steel Pipe Specifications
Seamless Carbon Steel Pipe Price List
Most Basic Types of CS Pipes
HS Code of Carbon Steel Tube
Grades of Carbon Steel Pipes
Grades of High Yield Carbon Steel Pipe
CS Pipe Specs and Standards
Carbon Steel Pipe Schedule Chart
Color Standard & Code Marking Indication by Carbon Steel Pipe Suppliers
American & British Standard Color Code
Dimensional Tolerance of Carbon Steel Pipe Grades
Carbon Seamless Steel Pipe Size Chart in mm

Pressure Rating Chart of Carbon Steel Pipe
PTFE Lined Carbon Steel Pipe Wall Thickness
Roughness of Carbon Steel Pipe
Gauge Chart of Carbon Steel Tube
Low Carbon Steel Pipe Dimensions
Carbon Steel Boiler Tubes Application
Coated Carbon Steel Pipes
Carbon Steel Equivalent Grades
Leading CS pipe Manufacturers & Brands
Carbon Steel Pipe Composition
Galvanized Carbon Steel Pipe Mechanical Properties

Carbon Steel Seamless Pipe Suppliers in UAE

Carbon Steel Pipe Specifications

Seamless Pipe: 1.0-40mm (Wall Thickness)

Welded Pipe: 2mm to 45mm (Wall Thickness)

Low CS Welded Pipe: 2.5-20mm (Wall Thickness)

Schedule: 5 to XXH

Method: Cold Formed, Hot Formed, Precision Rolled

End: Bevelled, Plain, Grooved, Threaded

Suitable Temperatures: –29°C to 425°C

Process: ERW, Seamless, Welded

MTR:Chemical, Mechanical, PMI, Destructive and Non Destructive Test Report

Finish: Annealing, Polished, Bright

Get Quote Directly from Carbon Steel Pipe Suppliers in UAE With Complete Documentation

Form: Round, Square, Rectangular, Hexagon etc.

Please contact the above-listed carbon steel pipe suppliers for large diameter & coated material, quick delivery to Saudi Arabia, Oman, Azerbaijan, Syria, Nigeria & Mexico
Carbon steel pipe and tube sizes	OD	Black steel seam welded pipe wall thickness
Pipe: 1/2 to 36 ” NB Tube: 1/2” to 6”	1/2” to 60”	SCH10 – SCH160 2mm to 45mm
High carbon steel seamless pipe sizes	Low carbon steel welded pipe size	Medium carbon steel tube Indian standards
OD: 10.3- 610mm Wall Thickness: 1.0-40mm Longest length:12000mm	OD: 21.3-2540mm Wall Thickness: 2.5-20mm Longest length:12000mm	IS 1239 IS 3589 IS 4923 IS 3601
Origin of material	Normalized carbon steel seamless tube coating	Plain carbon steel exhaust tubing standards
Korea Europe Japan France Italy Indian (Quality Grade A/ B/ C in stock)	Zinc Polyethylene layers 3LPE/3PE coating Varnished Blacking painting 3pp FBE Soild CRA Clad or Lined alloy steel	ASTM A53 B ASTM A179 ASTM A135 ASTM A106 Gr. B DIN 2440 API 5L Gr B to X70 ASTM A252 ASTM A134 ASTM A192 CSZ Z245 ASTM A333 NBR 8261
Quenching carbon steel annealed pipe density	Carbon steel grade welded tube melting point	Temperature range
7.85 g/cm3 to 8.05 g/cm3.	1425-1540°C (2597-2800°F)	2200°F
BS standards	Manufacturing technique of carbon steel grade pipes	Black steel CS pipe classification
BS 3601 BS 1965-1 BS 1387	Hot formed Cold formed Cold drawn Precision rolled	Low carbon steel: 0.05% – 0.25% carbon Medium carbon steel: 0.25% – 0.5% carbon High carbon steel: 0.5% – less than 2% carbon
Medium carbon steel hot finished seamless pipe transport	High carbon steel pipes and tubes manufacturing types	High carbon steel cold drawn pipe SWG
By road : Truck / Train By air – Freighter civil passenger and cargo planes By sea – FCL / Break-bulk CV /LCL / 40,20 and 45 feet container /High cube container / Open top containers	ERW Seam-welded CEW EFW LSAW Fabricated Seamless DOM Redrawn Welded CDW	16 Swg. 10 Swg. 12 Swg. 14 Swg. 18 Swg. 20 Swg.
Medium carbon steel extruded tube expansion coefficient	Killed carbon steel cold finished pipe yield strength	Normalized carbon steel hot finished pipe joining methods
12×10-6/°C	35,000 psi.	Live joint connection Flange connection Special pipe joint connection
Plain carbon steel pipes form	Ex-stock of CS pipes and tubes	Estimated delivery time
Coiled Round Rectangular Square Hollow Straight U Shape Pan Cake Coils	Carbon steel seamless pipe CS tube Black steel welded pipe High carbon steel tubing Low carbon steel seam welded pipe Medium carbon steel annealed pipe Killed carbon steel clad pipe Normalized carbon steel exhaust pipe Plain carbon steel cold drawn pipe Quenching carbon steel cold finished pipe Carbon steel grade hot finished pipe Carbon metal seam welded pipe CS round pipe Carbon steel square pipe CS rectangular pipe Black steel bright annealed pipe High carbon steel solution annealed pipe Low carbon steel cold finished seamless pipe Medium carbon steel hot finished seamless pipe Compare delivery times and prices with above listed genuine carbon steel pipe stockists who already export material in Germany, USA, Saudi Arabia, Italy, Spain, Turkey, Malaysia and Singapore with ZERO rejection rate.	Generally it is 7-10 days if its in stock 15-20 days if its not in stock Within 7 days to Saudi Arabia
Carbon metal redrawn tube services	Length	Meet the requirements
Cut-to-length services Machining Threading Welding Beveling Use chat or email to communicate directly with the carbon steel pipe stockists, stockholder, and distributors for these value added services.	Single Double random Cut length Standard 20FT From 5 – 18 meters DRL SRL 40FT Custom / cut to size	ISO 15156 MTC EN 10204 3.1/ 3.2 certificate NACE TM-0284 IBR HIC tested Sour service NORSOK NACE MR0103 NACE MR0175
Weight calculator formula	Certification	Features
Wt/Ft = 10.69(OD – Wall Thickness) Wall Thickness	DFARS compliant MTC EN 10204 3.1, 3.2 Fumigation certificates Raw materials certificate Third party inspection report Moisture testing report Heat treatment charts Surface roughness measurement HS code commercial invoice Laboratory test certificate from Govt. approved lab Form a for generalized system of preferences (GSP)	Economical price for long diameter steel pipes High hardness Strength Wear resistance Anti-corrosion
Marking	Carbon steel pipe welding procedure	Applications
Schedule or wall thickness Method of manufacturing (Seamless / Welded) Heat number Specification Identification colour code Material grade Nominal size Suppliers/ Manufacturers name or custom logo – as requested by buyer	Gas-shielded tungsten arc (TIG or GTAW) Gas-shielded metal arc (MIG or GMAW) Brazing Tack welding Manual metal arc (MMA or SMAW)	Building foundations. Chemical processing. Transporting wastewater. Transporting natural gases or oil. Boiler and condenser tubes. Carbon steel pipes can be installed in many industrial projects in Saudi Arabia, Namibia, Mexico, Azerbaijan, USA, Qatar, & Bahrain, get price of SCH40/ STD/ SCH80 or large diameter steel pipes.
AMS standard	Plain carbon steel pipes maximum operating temperature	Hardness range of carbon steel grade seamless pipe
AMS 6360 (4130)	650°C (1202°F).	767 HB
Packaging	Testing requirements	Approvals
Crates (steel/wooden) Wooden boxes PE fabric bundles Special crates for with each radius separated Bundles (hexagonal) Wrapped in plastic or standard seaworthy export packing Custom	Liquid penetrant examination Ultrasonic gaging Hydrotesting Geometric accuracy Radiographic inspection And most important dimensional checking Keep in touch above listed carbon steel pipe manufacturers for these inspection	NPDC PETRONAS SABIC KNPC Qatar Petroleum KOC ADNCO Aramco ALBA QAFCO MAADEN ORPIC EGPC Above listed Low carbon steel pipe suppliers are approved with these organization, inquire for ex-stock and price list
Carbon steel pipe equipment	CS clad pipe documentation offered
Electric bevelling machine Press machine Bending machine Pushing machine Sand-blasting machine	Country of origin certificate (Original) MTC Copy of invoice Copy of packing list indicating details of sizes, quantity, weight, thickness etc. Manufacturer’s mill test certificate certifying, heat no, finish, chemical composition, grade etc., Bill of lading.

See Where You Can Find Material Ex Stock

Asia	Vietnam, Singapore, Taiwan, Malaysia, Mongolia, Brunei, Indonesia, Cambodia, Philippines, Laos, Thailand, Myanmar
Europe	France, Italy, Georgia, Germany, Armenia, Netherlands, Andorra, Belgium, Azerbaijan
Middle East	Abu Dhabi, Dammam, Jordan, Beirut, Doha, Muscat, SCZone, Riyadh, Al Khobar, Sharjah, Iraq, Syria, Turkey, Jeddah, Yemen, Al Jubail, Jebel Ali, Saudi Arabia, Dubai, Lusail, Sohar, Lebanon, Amman, Ajman, Umm Al Quwain, Ras Al Khaimah, Fujairah, Manama

Get fair and reasonable price from verified manufacturers of Carbon Steel Tube and CS Seamless Pipe in Dubai, Carbon Steel Pipe Price Per Meter in UAE

Seamless Carbon Steel Pipe Price List

OD		Length	Schedule 40			Schedule 80
OD		Length	WT	Weight/ meter	Price	WT	Weight/ meter	Price
Inch	mm	Meter	mm	KG	USD/ Ton	mm	KG	USD/ Ton
1″	33.4	6	3.38	2.5	US $815	4.55	3.24	US $815
1 1/4″	42.2	6	3.56	3.39	US $780	4.85	4.47	US $780
1 1/2″	48.3	6	3.68	4.05	US $765.5	5.08	5.41	US $765.5
2″	60.3	6	3.91	5.44	US $758	5.54	7.48	US $758
2 1/2″	73	6	5.16	8.63	US $758	5.16	8.63	US $758
3″	88.9	6	5.49	11.29	US $758	7.62	15.27	US $758
4″	114.3	6	6.02	16.07	US $754	8.56	22.32	US $754
5″	141.3	6	6.55	21.77	US $750	9.53	30.97	US $750
6″	168.3	6	7.11	93.27	US $750	10.97	42.56	US $750
8″	219.1	6	8.18	105.16	US $743	12.7	64.64	US $743
10″	273	6	9.27	117.15	US $737	15.09	96.01	US $737
12″	323.8	6	10.31	141.12	US $741.5	17.48	132.08	US $741.5

Most Basic Types of CS Pipes

Carbon Steel Seamless Pipe

SCH 40 Carbon Steel Pipe

Black carbon steel pipe

Carbon Steel Tube

Galvanized carbon steel pipe

Large Diameter Carbon Steel Pipe

Coated Carbon Steel Pipe

Carbon Steel Square Pipe =

Carbon Steel Square Pipe

Carbon Steel Rectangular Tubing

HS Code of Carbon Steel Tube

HS Code	Description
7304	Seamless carbon steel pipe
7305	Extra large carbon steel pipe (larger than 406.4 mm)

Grades of Carbon Steel Pipes

SCH 40 Carbon Steel Pipe Grades

Grades of High Yield Carbon Steel Pipe

Material Garde	Strength	Strip / Band Color
API 5L X42	415 min. yield	NA
API 5L X46	63,100 min. yield	1 solid black
API 5L X52	52,000 min. yield	1 solid yellow, 1 solid green
API 5L X56	460 min. yield	1 solid blue
API 5L X60	60,000 min. yield	1 solid yellow, 1 solid pink
API 5L X65	65,000 min. yield	2 solid yellow
API 5L X70	70,000 min. yield	1 solid yellow, 1 solid orange
API 5L X80	555 MPa min. yield	1 solid yellow

CS Pipe Specs and Standards

Product name	Executive standard	Steel grade	Dimensions (mm)
Seamless carbon and alloy steels for mechanical tubing	ASTM A333	Gr1, Gr3, & Gr6	1/4″-42″ x Schedule 20-XXS
Seamless and welded carbon and alloy steel pipes for cryogenic use	ASTM A334	Gr1, Gr6	1/4″-4″ x Schedule 20-80
High temperature seamless carbon steel	ASTM A106	GR.B & GR.C	10.3-1200 x 1.0-150
Seamless cold drawn mild steel heat exchanger and condenser tubes	ASTM A179	Low-carbon steel	10.3-426 x 1.0-36
Seamless cold drawn carbon steel feed water heater tube	ASTM A556	A2,B2	10.3-426 x 1.0-36
Black and hot-dip galvanized seamless steel pipe	ASTM A53	GR.A, GR.B & GR.C	0.3-1200 x 1.0-150
Seamless carbon steel boiler tubes for high pressure	ASTM A192	Low-carbon steel	10.3-426 x 1.0-36
Seamless cold drawn intermediate alloy steel heat exchanger and condenser tubes	ASTM A199	T5, T22	10.3-426 x 1.0-36
Seamless medium carbon steel boiler and superheater tubes	ASTM A210	Gr A1, Gr C	10.3-426 x 1.0-36
Seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes	ASTM A213	T5, T9, T11, T12, T22, T91	10.3-426 x 1.0-36

Sales Agents in Following Locations

Africa	Nigeria, South Africa, West Africa, Kenya, Nairobi, Congo, Chad, Togo, Benin, Johannesburg, Gabon, Rwanda, Ivory Coast, Republic of the Congo, Ghana, Niger, Cameroon, Equatorial Guinea , Sudan, Ogun, Durban, Addis Ababa, Lagos, Cape Town, Abuja
GCC Countries	Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, United Arab Emirates (UAE)
MENA	Egypt, Morocco, Algeria, Tunisia, Libya, Cairo, Casablanca

Epoxy Lined/ Galvanized/ PTFE/ FBE Coated Carbon Steel Pipe available in SCH 5/ 5S, SCH 10/10S, SCH 20, SCH 40S, SCH 60, SCH 80/ 80S and custom

Carbon Steel Pipe Schedule Chart

NB	Size	OD	5S	40S	10S	S20	S10	S40	XS/80S	S60	S100	S80	S120	S160	S140	XXS
NB	Size	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
–	1/4”	13.72	–	–	1.7	–	–	2.24	–	–	–	3.02	–	–	–	–
–	1/8”	10.29	–	–	1.2	–	–	1.73	–	–	–	2.41	–	–	–	–
–	3/8”	17.15	–	–	1.7	–	–	2.31	–	–	–	3.2	–	–	–	–
15	1/2”	21.34	1.7	2.8	2.1	–	–	2.77	3.73	–	–	3.73	–	4.78	–	7.47
20	3/4”	26.67	1.7	2.9	2.1	–	–	2.87	3.91	–	–	3.91	–	5.56	–	7.82
25	1”	33.4	1.7	3.4	2.8	–	–	3.38	4.55	–	–	4.55	–	6.35	–	9.09
40	1 1/2”	48.26	1.7	3.7	2.8	–	–	3.68	5.08	–	–	5.08	–	7.14	–	10.2
32	1 1/4”	42.16	1.7	3.6	2.8	–	–	3.56	4.85	–	–	4.85	–	6.35	–	9.7
50	2”	60.33	1.7	3.9	2.8	–	–	3.91	5.54	–	–	5.54	–	9.74	–	11.1
80	3”	88.9	2.1	5.5	3.1	–	–	5.49	7.62	–	–	7.62	–	11.1	–	15.2
65	2 1/2”	73.03	2.1	5.2	3.1	–	–	5.16	7.01	–	–	7.01	–	9.53	–	14
350	14”	355.6	4	9.5	4.8	7.9	6.4	11.1	12.7	15.1	23.8	19.1	27.8	35.7	31.8	–
90	3 1/2”	101.6	2.1	5.7	3.1	–	–	5.74	8.08	–	–	8.08	–	–	–	–
125	5”	141.3	2.8	6.6	3.4	–	–	6.55	9.53	–	–	9.53	12.7	15.9	–	19.1
300	12”	323.9	4	9.5	4.6	6.4	–	10.3	12.7	14.3	21.4	17.5	25.4	33.3	28.6	25.4
100	4”	114.3	2.1	6	3.1	–	–	6.02	8.56	–	–	8.56	11.1	13.5	–	17.1
150	6”	168.3	2.8	7.1	3.4	–	–	7.11	10.97	–	–	11	14.3	18.3	–	22
250	10”	273.1	3.4	9.3	4.2	6.4	–	9.27	12.7	12.7	19.3	15.1	21.4	28.6	25.4	25.4
200	8”	219.1	2.8	8.2	3.8	6.4	–	8.18	12.7	10.3	15.1	12.7	19.3	23	20.6	22.2
400	16”	406.4	4.2	9.5	4.8	7.9	6.4	12.7	12.7	16.7	26.2	21.4	31	40.5	36.5

Color Standard & Code Marking Indication by Carbon Steel Pipe Suppliers

Material	Garde	Strip/ Band Color
Carbon steel, seamless, specified 70,000 psi (483 mpa) tensile strength	A53 Gr. B	No Marking
Low temperature carbon steel, (impact tested)	A333 Gr. 6	1 solid red
Carbon steel, killed	A106 Gr. B	1 solid green
Carbon steel ERW pipe	A53 Gr. B/API	1 solid white
Carbon steel, specified tensile strength 70,000 psi (483 MPA) and over	A106 Gr. C	2 solid green

American & British Standard Color Code

As per PFI Standard ES-22
ASME/ANSI A13.1	Identification of CS Piping
BS 1710	Pipelines specification
IS 2379	Colour Code of pipeline
PFI ES-22	Piping Materials Color Coding

Dimensional Tolerance of Carbon Steel Pipe Grades

Manufacturing type	Wall Thickness	OD
ERW	Max 26.5mm	1/8 – 24 inch
SSAW	3-25mm	16 – 64 inch
SEAMLESS	1.25-50mm	1/4 – 36 inch
LSAW	3-25mm	219 – 3120mm

Carbon Seamless Steel Pipe Size Chart in mm

DN Size	Nominal pipes Size	Milimeter	10	20	30	40	Std	60	80	XS	100	120	140	160	XXS
15	1/2	21.3	2.11	–	2.41	2.77	2.77	–	3.73	3.73	–	–	–	4.78	7.47
25	1	33.4	2.77	–	2.90	3.38	3.38	–	4.55	4.55	–	–	–	6.35	9.09
40	11/2	48.3	2.77	–	3.18	3.68	3.68	–	5.08	5.08	–	–	–	7.14	10.15
8	1/4	13.7	1.65	–	1.85	2.24	2.24	–	3.02	3.02	–	–	–	–	–
6	1/8	10.3	1.24	–	1.45	1.73	1.73	–	2.41	2.41	–	–	–	–	–
10	3/8	17.1	1.65	–	1.85	2.31	2.31	–	3.20	3.20	–	–	–	–	–
20	3/4	26.7	2.11	–	2.41	2.87	2.87	–	–	3.91	–	–	–	5.56	7.82
32	11/4	42.2	2.77	–	2.97	3.56	3.56	–	4.85	4.85	–	–	–	6.35	9.70
50	2	60.3	2.77	–	3.18	3.91	3.91	–	5.54	5.54	–	–	–	8.74	11.07
80	3	88.9	3.05	–	4.78	5.49	5.49	–	7.62	7.62	–	–	–	11.13	15.24
100	4	114.3	3.05	–	4.78	6.02	6.02	–	8.56	8.56	–	11.13	–	13.49	17.12
150	6	168.3	3.40	–	–	7.11	7.11	–	10.97	10.97	–	14.27	–	18.26	21.95
250	10	273.0	4.19	6.35	7.80	9.27	9.27	12.70	15.09	12.70	18.26	21.44	25.40	28.58	25.40
200	8	219.1	3.76	6.35	7.04	8.18	8.18	10.31	12.70	12.70	15.09	18.26	20.62	23.01	22.23
300	12	323.8	4.57	6.35	8.38	10.31	9.53	14.27	17.48	12.70	21.44	25.40	28.58	33.32	25.40
400	16	406.4	6.35	7.92	9.53	12.70	9.53	16.66	21.44	12.70	26.19	30.96	36.53	40.49	–
350	14	355.6	6.35	7.92	9.53	11.13	9.53	15.09	19.05	12.70	23.83	27.79	31.75	35.71	–
450	18	457	6.35	7.92	11.13	14.27	9.53	19.05	23.83	12.70	29.36	34.93	39.67	45.24	–
550	22	559	6.35	9.53	12.70	–	9.53	22.23	28.58	12.70	34.93	41.28	47.63	53.98	–
500	20	508	6.35	9.53	12.70	15.09	9.53	20.62	26.19	12.70	32.54	38.10	44.45	50.01	–
600	24	610	6.35	9.53	14.27	17.48	9.53	24.61	30.96	12.70	38.89	46.02	52.37	59.54	–
700	28	711	7.92	12.70	15.88	–	9.53	–	–	12.70	–	–	–	–	–
650	26	660	7.92	12.70	–	–	9.53	–	–	12.70	–	–	–	–	–
750	30	762	7.92	12.70	15.88	–	9.53	–	–	12.70	–	–	–	–	–
1200	48	1219	–	–	–	–	9.53	–	–	12.70	–	–	–	–	–
850	34	864	7.92	12.70	15.88	17.48	9.53	–	–	12.70	–	–	–	–	–
800	32	813	7.92	12.70	15.88	17.48	9.53	–	–	12.70	–	–	–	–	–
900	36	914	7.92	12.70	15.88	19.05	9.53	–	–	12.70	–	–	–	–	–
1000	40	1016	–	–	–	–	9.53	–	–	12.70	–	–	–	–	–
950	38	965	–	–	–	–	9.53	–	–	12.70	–	–	–	–	–
1050	42	1067	–	–	–	–	9.53	–	–	12.70	–	–	–	–	–
1150	46	1168	–	–	–	–	9.53	–	–	12.70	–	–	–	–	–
1100	44	1118	–	–	–	–	9.53	–	–	12.70	–	–	–	–	–

Pressure Rating Chart of Carbon Steel Pipe

NPS	OD	Sch
(inches)	(inches)	10	20	STD	30	XS	40	60	80	100	XXS	120	140	160
1	1.315	–	–	4956	–	6670	4956	–	6670	–	13340	–	–	9316
1/2	0.84	–	–	6358	–	8575	6358	–	8575	–	17150	–	–	10908
1 1/4	1.66	–	–	4133	–	5638	4133	–	5638	–	11276	–	–	7380
2	2.375	–	–	3177	–	4498	3177	–	4498	–	8995	–	–	7097
2 1/2	2.875	–	–	3460	–	4704	3460	–	4704	–	9408	–	–	6391
3 1/2	4	–	–	2769	–	3896	2769	–	3896	–	–	–	–	–
3/8	0.675	–	–	6606	–	9147	6606	–	9147	–	–	–	–	–
12	12.75	–	961	1441	1268	1922	1560	2160	2644	3244	3843	3843	4324	5042
14	14	875	1092	1313	1313	1750	1533	2079	2625	3283	–	3829	4375	4921
24	24	510	766	766	1147	1021	1405	1978	2489	3126	–	3700	4210	4786
30	30	510	817	613	1021	817	–	–	–	–	–	–	–	–
34	34	450	721	540	901	–	992	–	–	–	–	–	–	–
18	18	681	849	1021	1192	1361	1530	2042	2553	3147	–	3743	4252	4848
4	4.5	–	–	2581	–	3670	2581	–	3670	–	7339	4769	–	5782
6	6.625	–	–	2071	–	3195	2071	–	3195	–	6390	4157	–	5318
8	8.625	–	1420	1829	1574	2841	1829	2307	2841	3375	4971	4085	4613	5147
20	20	613	919	919	1225	1225	1455	1989	2526	3138	–	3675	4288	4824
42	42	–	583	438	729	–	875	–	–	–	–	–	–	–

Storage Sites of Partner Suppliers

Country	Cities
Netherlands	Eindhoven, Haarlem, Rotterdam, Amsterdam, The Hague
Belgium	Brussels, Seraing, Meeuwen-Gruitrode, Westerlo, Leuven, Ghent, Antwerp

PTFE Lined Carbon Steel Pipe Wall Thickness

CS Pipe (Size in Inch)	Schedule 5 Thickness			Schedule 10 Thickness			Schedule 40 Thickness
CS Pipe (Size in Inch)	O.D.	I.D.	Wall Thickness	O.D.	I.D.	Wall Thickness	O.D.	I.D.	Wall Thickness
1	1.315	1.185	0.065	1.315	1.097	0.109	1.315	1.049	0.133
2	2.375	2.245	0.065	2.375	2.157	0.109	2.375	2.067	0.154
1-1/4	1.660	1.530	0.065	1.660	1.442	0.109	1.660	1.380	0.140
1-1/2	1.900	1.770	0.065	1.900	1.682	0.109	1.900	1.610	0.145
3	3.500	3.334	0.083	3.500	3.260	0.120	3.500	3.068	0.216
3-1/2	4.000	3.834	0.083	4.000	3.760	0.120	4.000	3.548	0.226
4	4.500	4.334	0.083	4.500	4.260	0.120	4.500	4.026	0.237
3/4	1.050	0.920	0.065	1.050	0.884	0.083	1.050	0.824	0.113
2-1/2	2.875	2.709	0.083	2.875	2.635	0.120	2.875	2.469	0.203
6	6.625	6.407	0.109	6.625	6.357	0.134	6.625	6.065	0.280
8	8.625	8.407	0.109	8.625	8.329	0.148	8.625	7.981	0.322

Roughness of Carbon Steel Pipe

Material	Roughness (mm)
Carbon Steel (New)	0.02-0.05
Carbon Steel (Moderately Corroded)	0.15-1
Carbon Steel (Badly Corroded)	1-3
Carbon Steel (Slightly Corroded)	0.05-0.15
Carbon Steel (Cement-lined)	1.5

Gauge Chart of Carbon Steel Tube

Carbon steel tube gauge chart ( Od in mm )
B.W.G.	Wall Thickness ( mm )	12.700	15.875	19.050	22.225	25.400	28.575	31.750	38.100	50.800
13	2.413	7.874	11.049	14.224	17.399	20.574	23.749	26.924	33.274	45.974
17	1.473	9.754	12.929	16.104	19.279	22.454	25.629	28.804	35.154	47.854
18	1.245	10.210	13.385	16.560	19.735	22.910	26.085	29.260	35.610	48.310
20	0.889	10.922	14.097	17.272	20.447	23.622	26.797	29.972	36.322	49.022
21	0.813	11.074	14.249	17.424	20.599	23.774	26.949	30.124	36.474	49.174
22	0.711	11.278	14.453	17.628	20.803	23.978	27.153	30.328	36.678	49.378
19	1.067	10.566	13.741	16.916	20.091	23.266	26.441	29.616	35.966	48.666
14	2.108	8.484	11.659	14.834	18.009	21.184	24.359	27.534	33.884	46.584
15	1.829	9.042	12.217	15.392	18.567	21.742	24.917	28.092	34.442	47.142
16	1.651	9.398	12.573	15.748	18.923	22.098	25.273	28.448	34.798	47.498
10	3.404	5.892	9.067	12.242	15.417	18.592	21.767	24.942	31.292	43.992
11	3.048	6.604	9.779	12.954	16.129	19.304	22.479	25.654	32.004	44.704
12	2.769	7.162	10.337	13.512	16.687	19.862	23.037	26.212	32.562	45.262
23	0.635	11.430	14.605	17.780	20.955	24.130	27.305	30.480	36.830	49.530
24	0.559	11.582	14.757	17.932	21.107	24.282	27.457	30.632	36.982	49.682

Low Carbon Steel Pipe Dimensions

Nominal Pipe Size	Pipe Schedule Number	[A] Nominal Pipe O.D.	Valve Ouside Diameter	[B] Inside Diameter Of Pipe	[C] Bore Of Wlding Lip	Wall Thickness Of Pipe
2½”	40 80 160 XXS	2.875	27/8	2.469 2.323 2.125 1.771	2.479 2.351 2.178 1.868	0.203 0.276 0.375 0.552
3″	40 80 160 XXS	3.500	319/32	3.068 2.900 2.624 2.300	3.081 2.934 2.692 2.409	0.216 0.300 0.438 0.600
4″	40 80 120 160 XXS	4.500	45/8	4.026 3.826 3.624 3.438 3.152	4.044 3.869 3.692 3.530 3.279	0.237 0.337 0.438 0.531 0.674
5″	40 80 120 160 XXS	5.563	511/16	5.047 4.813 4.563 4.313 4.063	5.070 4.866 4.647 4.428 4.209	0.258 0.375 0.500 0.625 0.750
6″	40 80 120 160 XXS	6.625	625/32	6.065 5.761 5.501 5.189 4.897	6.097 5.825 5.600 5.327 5.072	0.280 0.432 0.562 0.719 0.864
16″	STD. 40 60 80 100 120 140 160	16.000	161/4	15.250 15.000 14.688 14.314 13.938 13.564 13.124 12.814	15.303 15.084 14.811 14.484 14.155 13.827 13.442 13.171	0.375 0.500 0.656 0.844 1.031 1.219 1.438 1.594
8″	40 60 80 100 120 140 XXS 160	8.625	825/32	7.981 7.813 7.625 7.439 7.189 7.001 6.875 6.813	8.020 7.873 7.709 7.546 7.327 7.163 7.053 6.998	0.322 0.406 0.500 0.594 0.719 0.812 0.875 0.906
12″	STD. 40 XS 60 80 100 120 140 160	12.750	1231/32	12.00 11.938 11.750 11.626 11.376 11.064 10.750 10.500 10.125	12.053 11.999 11.834 11.725 11.507 11.234 10.959 10.740 10.413	0.375 0.406 0.500 0.562 0.688 0.844 1.000 1.125 1.312
18″	40 60 80 100 120 140 160	18.000	189/32	16.876 16.500 16.126 15.688 15.250 14.876 14.438	16.975 16.646 16.319 15.936 15.553 15.225 14.842	0.562 0.750 0.938 1.156 1.375 1.562 1.781
14″	STD. 40 XS 60 80 100 120 140 160	14.000	141/4	13.250 13.124 13.000 12.814 12.500 12.126 11.814 11.500 11.188	13.303 13.192 13.064 12.921 12.646 12.319 12.046 11.771 11.498	0.375 0.438 0.500 0.594 0.750 0.938 1.094 1.250 1.406
10″	40 60 80 100 120 140 160	10.750	1015/16	10.020 9.750 9.564 9.314 9.064 8.750 8.500	10.070 9.834 9.671 9.452 9.234 8.959 8.740	0.365 0.500 0.594 0.719 0.844 1.000 1.125
20″	40 60 80 10 120 140 160	20.000	205/16	18.814 18.376 17.938 17.438 17.000 16.500 16.064	18.921 18.538 18.155 17.717 17.334 16.896 16.515	0.594 0.812 0.031 1.281 1.500 1.750 1.969
24″	30 40 60 80 100 120 1 160	24.000	243/8	22.876 22.626 22.064 21.564 20.938 20.378 19.876 19.314	22.975 22.757 22.265 21.827 21.280 20.788 20.350 19.859	0.562 0.688 0.969 1.219 1.531 1.812 2.062 2.344

SCH 40 Carbon Steel Pipe are External coated with FBE, check Carbon Steel Boiler Tubes specification, Grades and Application

Carbon Steel Boiler Tubes Application

for Mineral Slurry
petroleum industry
gas project field.
steam services
pharmaceutical industry
chemical industry

Coated Carbon Steel Pipes

Carbon Steel Equivalent Grades

Standards	Country	ASTM A106 grade b pipe	ASTM A106 grade c pipe	ASTM A53 grade b pipe	ASTM A333 grade 3 pipe
UNS	North America	–	–	K03005	–
WNR	Russia	–	–	–	–
ASTM	America	ASTM A106	ASTM A 106	ASTM A53	ASTM A333
ASME	Australia	ASME SA 106	ASME SA 106	ASME SA 53	ASME SA 333
JIS	Japan	–	–	STPG410	–
BS	United Kingdom	NFA A 49-215	NFA A 49-213	–	–
EN	Europe	EN 10216-2/ EN P235GH	–	1.0408/1.0040	–
DIN	German	DIN 17175	DIN 17175	DIN 1629 /1626	–

Standards	Country	ASTM A333 grade 6 pipe	DIN 1630 st 52.4 pipe	SS400 pipe	S355j2g3 pipe
UNS	North America	–	–	–	–
WNR	Russia	–	–	–	–
ASTM	America	ASTM A333	–	ASTM A36 / A283C	–
ASME	Australia	ASME SA 333	–	ASME SA 36 / SA 283C	–
BS	United Kingdom	NFA A 36-2051	NFA 49-211	–	NFA A 49-643
EN	Europe	EN 10216-4	EN 10216-3	–	EN 10025
DIN	German	DIN 17178	DIN 1630	–	DIN 23932/23942

Standards	Country	S275jr steel pipe	S355jr pipe	SAE 1541 steel pipe
ASTM	America	ASTM A53/ A106	–	–
ASME	Australia	ASME SA 53/ SA 106	–	–
EN	Europe	EN10219 / EN10210	–	–

Time and place of delivery for black carbon steel pipe

Export to	Variations in price and the scheduled delivery
Sweden	5 % extra \| 45 days
Norway	5 % extra \| 45 days
Kazakhstan	5 % extra \| 45 to 60 days
Mexico	5 % extra \| 25-30 days
Saudi Arabia	5 % extra \| 5-7 days
Egypt	5 % extra \| 20-30 days
Vietnam	5 % extra \| 10 days
Cambodia	5 % extra \| 9 days
Azerbaijan	5 % extra \| 20-30 days
Russia	5 % extra \| 20 days
Australia	5 % extra \| 21 days
Kenya	5 % extra \| 19 days

Many of the listed suppliers stocks and supply Carbon Steel Square Pipe and CS Rectangular Tubing of leading manufacturers such as Tenaris, Baosteel, and NSSMC in Middle East at dealer price in Middle East

Leading CS pipe Manufacturers & Brands

Manufacturers of Carbon Steel Square Pipe

Valourec & Mannesman (V&M)
United seamless limited (USL)
Tenaris
Baosteel
NSSMC
Jindal Steel
MSL
ISMT
Lontrin

Carbon Steel Pipe Composition

All carbon steel grades chemical composition percent ( % )
ASTM		C Max	Mn Max	Max	S Max	Si Max	Ni	Cr	Mo	Cu	Others
A53	A	0.25	0.96	0.05	0.00		0.40 max	0.40 max	0.15 max	0.40 max	0.08 max
–	B	0.30	1.20	0.05	0.06		004 max	0.40 max	0.15 max	0.40 max	0.08 max
A106	A	0.25	027-0.93	0.035	0.025	0.10 min	0.40 max	0.40 max	0.15 max	040 max	0.08 max
–	B	0.30	029-1.05	0.035	0.025	0.10 min	0.40 max	0.40 max	0.15 max	0.40 max	0.08 max
–	C	0.35	0.29-1.05	0.035	0.025	0.10 mini	0.40 max	0.40 max	0.15 max	0.40 max	0.08 max
A333	3	0.19	0.31-0.64	0.025	0.025	0.18-0.37	3.18-3.82		.	.
–	4	0.12	0.50-1.05	0.025	0.025	0.18-037	0.47-0.98	0.44-101		0.40-0.75	A 0.30-0.40 %
–	6	0.30	0.29-1.06	0.025	0.025	0.10 min		.	.	.	.
–	7	0.19	0.90	0.025	0.025	0.13.0.32	2.00-2.57	.	.	.	.
–	8	0.13	0.90	0,025	0.025	0.13-0.32	8.40-9.60	.	.	.	.
–	9	0.20	0.40-1.06	0.025	0.025		1,60-224	.	.	0.75-125	.
A335	P1	0.100.20	0.30-0.80	0.025	0.025	0.100.50		.	0.44-0.65	.	.
–	P2	0.100.20	0.30-0.61	0.025	0.025	0.100.30	.	0.50-0.81	0.44-0.65	.	.
–	P5	0.15	0.30-0.60	0.025	0.025	0.50	.	4.00-6.00	0.45-0.65	.	.
–	P9	0.15	0.30-0.60	0.025	0.025	0.25-1.00	.	8.00-10.0	0.90-1.10	.	.
–	P11	0.15	0.30-0.60	0.025	0.025	0.50-1.00	.	1.00-1.50	0.44-0.65	.	.
–	P12	0.15	0.30-0.61	0.025	0.025	0.50	.	0.80-125	044-0.65		.
–	P15	0.05-0.15	0.30-0.60	–	–	1.15-1.65	.	.	044-0.65		.
–	P21	0.15	0.30-0.60	0.025	0.025	0.050	–	2.65-3.35	0.30-1.06	–	.
–	P22	0.15	0.30-0.60	0.025	0.025	0.050		1.90-260	087-1.13	.	.
–	P91	0.08-0.12	0.30-0.60	0.020	0.010	020-0.50	0.40 max	8.00-9.50	0.85-1.05	–	0.18-0.25

Galvanized Carbon Steel Pipe Mechanical Properties

Mechanical properties
ASTM	Tensile Strength	Yelld Strength mini – Mpa / Psi	Elong mini	Impact test at CF
–	300-48000	205-30000	38	–
A53	415-00000	240-35000	29.5	–
–	330-48000	205-30000	L35-725	–
A 106	415-60000	240-35000	L30-16.5	–
–	485-70000	275-40000	L30-116.5	–
–	515-75000	205-30000	L35-125	–
–	485-70000	170-25000	L35-125	–
–	515-75000	205-30000	L35-125	–
–	515-75000	205-30000	L35-125	–
A312	485-70000	170-25000	L35-125	–
–	515-75000	205-30000	L35-125	–
–	515-75000	205-30000	L35-125	–
–	515-75000	205-30000	L35-125	–
–	450-65000	240-35000	L30-120	-100-150
–	415-60000	240-35000	L30-116.5	-100-150
–	415-00000	240-35000	L30 – T165	45 50
A 333	450-65000	240-35000	L30-722	-75-100
–	690-100000	515-75000	L22	-195 320
–	435-63000	315-46000	128	-75-100
–	380-55000	205-30000	L30-720	–
–	380-55000	205-30000	L30-120	–
–	415-60000	205-30000	L30-120	–
–	415-60000	205-30000	L30-120	–
–	415-60000	205-30000	L30-720	–
A335	415-60000	206-30000	L30-120	–
–	415-60000	205-30000	L30-120	–
–	415-60000	205-30000	L30-120	–
–	415-60000	205-30000	L30-120	–
–	585-85000	415-65000	L20	–

Class 1 : Double welded pipes & full radiography
Class 2 : Double welded no radiography
Class 3 : Single welded radio graphy
Class 4 : Single welded radio graphy root pass without addition of filter metal
Class 5 : Double weldedof filer metal