Metal Tubular

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Alloy Steel Pipe Supplier in Saudi Arabia

Dammam, KSA

Metal Tubular

Year of establishment

2011

Total export experience (in Years)

Nature of Business

Authorised Distributor, Dealer, Stockist, Supplier

Third Party Inspection

Yes

Custom Sizes

Yes

Custom Packaging

Yes

MTC Report

Yes

Major clients in the Middle East

Enpro Saudi Arabia Limited, Saudi Arabia, Ma-aden (Saudi Arabia), Nasser S. Al-Hajri Corporation -Saudi Arabia

Seamless ferritic alloy steel pipes are specifically used in high pressure industrial projects. These Alloy steel pipes are known for better mechanical and chemical properties compared to the carbon steel. Alloy steel seamless pipe are manufactured as per ASTM A335/ SA 335 specification. Chrome Moly Alloy Pipe is produced via cold drawing and hot rolling methods. Alloy Steel Seamless Pipes are mainly used for oil and gas transportation.

Alloy Steel Pipes comes in grade P5, P9, P11, P22, and P91. P11 Alloy Steel Pipes are most popular among all grades as this contains 0.5% Manganese. Other side, P91 Seamless Pipe are known for higher tensile and yield strength due to 0.2% Vanadium.

AISI 4130, 4140, 4340 are the most common grades of Chromoly Steel Pipes. Due to high strength these Chrome Moly Steel Pipes can be used for Structural applications. Alloy Steel Pipe and tubes are supplied in form of seamless, welded, ERW, and EFW form.

Metal Tubular is a Gulf Lloyds approved supplier of alloy steel pipes in Saudi Arabia. In KSA, project engineers prefer to import Tenaris and ISMT Seamless Steel Pipe for critical applications. So, Metal Tubular can arrange ISMT and Tenaris make alloy steel seamless pipes and tubes from 1/8 to 26 inches in Dammam and Riyadh.

Alloy Steel Pipe Supplier in Saudi Arabia

Alloy Steel Pipe Specification

Standard: ASTM A335 / ASME SA335

Size Range: NPS 1/4″ – 24″

Length: Single, Double Random & Cut Length

Wall Thickness: Up to 4″

Quote within 24Hrs with Technical Data Sheet

100% Tested Alloy Steel Pipe supply with MTC EN 10204/3.1

Who they are?

Alloy Steel Pipe Supplier in Saudi Arabia

Tenaris Seamless Pipe Stockist in Dammam

Supplier of Alloy Steel Seamless Pipes in Saudi

ISMT Seamless Steel Pipe Supplier in KSA

Tenaris Seamless Pipe Stockist and Supplier in Dammam

Metal Tubular is the only company who offer all standard sizes of Tenaris Seamless Pipe in Saudi Arabia as per ASTM A335 standard. Metal Tubular keep the ready stock of Tenaris make alloy steel pipe for same day delivery in Dammam. These material are primarly procured from Italy and Mexico plants.

Supplied P11 Alloy Steel Pipe in Yanbu

Size Range of Tenaris Seamless Pipe

Size (Inch)	Size (mm)	OD (Inch)	OD (mm)	WT (Inch)	WT (mm)	Weight per Meter (kg/m)
1/2	15.88	0.840	21.34	0.109	2.77	1.56
1	25.40	1.315	33.40	0.133	3.38	3.02
2	50.80	2.375	60.33	0.154	3.91	7.53
3	76.20	3.500	88.90	0.216	5.49	13.56
4	101.60	4.500	114.30	0.237	6.02	21.87
6	152.40	6.625	168.28	0.280	7.11	36.50
8	203.20	8.625	219.08	0.322	8.17	56.20
10	254.00	10.750	273.05	0.365	9.27	82.60
12	304.80	12.750	323.85	0.406	10.31	115.90
14	355.60	14.000	355.60	0.438	11.13	148.00
16	406.40	16.000	406.40	0.500	12.70	196.00

Alloy Steel Seamless Pipes according to ASTM A335 at Best Price in Saudi

ASTM A335 is the American standard specified for the alloy steel seamless pipes. These AS pipes are suitable to use in high pressures and temperatures to transport fluids and gases.

What is the difference between ASTM A335 and ASME SA 335 Seamless Pipe?

These both standard cover the specification for seamless alloy steel pipes. ASTM A335 is named by American Society for Testing and Materials (ASTM) while ASME SA335 is adopted by American Society of Mechanical Engineers. SA 335 specified alloy steel seamless pipe and tubes are suiatble to use in boilers, pressure vessels and high pressure piping systems. However, ASTM A335 and ASME SA 335 both maintain similar chemical and mechanical properties.

Difference between Alloy Steel Seamless Pipes and Welded Pipes

	Alloy Steel Seamless Pipe	Alloy Steel Welded Pipe
ASTM Standard	ASTM A335	ASTM A691
Standard Sizes	1/2″ to 24″	1/2″ to 100″ or larger dia depends upon manufacturers
Wall Thickness Range	2 mm to 40 mm	3 mm to 50 mm
Length	Up to 12 meters	Up to 12 meters
Manufacturing Process	Extruded or drawn from solid billets	Manufactured from rolling plates and fabrication methods
Strength and Durability	Higher strength	Lower Strength
Applications	High-pressure High-temperature applications	General applications Lower pressure and temperature

ISMT Seamless Steel Pipe Price List Ex. Dammam

Sizes		Alloy Steel Seamless Pipe Price List Ex Dammam (Price per ton in Saudi Riyal)
Inch	NB	Schedule 20	Schedule 30	Schedule 40	Schedule 60	Schedule 80
1/2	15	–	–	9,532.07	–	9,532.07
3/4	20	–	–	9,532.07	–	9,532.07
1	25	–	–	9,062.76	–	9,062.76
1.25	32	–	–	9,062.76	–	9,062.76
1.5	40	–	–	9,062.76	–	9,062.76
2	50	–	–	7,160.93	–	7,160.93
2.5	65	–	–	7,160.93	–	7,160.93
3	80	–	–	7,160.93	–	7,160.93
3.5	90	–	–	7,160.93	–	7,160.93
4	100	–	–	7,160.93	–	7,160.93
5	125	–	–	7,160.93	–	7,160.93
6	150	–	–	7,160.93	–	7,160.93
8	200	9,532.08	9,060.20	7,160.93	9,062.76	7,160.93
10	250	9,532.08	9,060.20	8,121.79	9,062.76	8,121.79
12	300	9,532.08	9,060.20	8,121.79	9,062.76	8,121.79
14	350	9,532.08	9,060.20	8,121.79	9,062.76	8,121.79
16	400	11,923.82	9,060.20	8,121.79	9,062.76	8,121.79
18	450	11,923.82	9,060.20	9,532.08	10,512.00	9,532.08
20	500	11,923.82	11,923.82	9,532.08	10,512.00	9,532.08
22	550	12,323.21	12,323.21	11,911.17	12,322.40	11,911.17
24	600	11,923.82	11,923.82	10,148.46	11,923.01	10,148.46

Chrome Moly Alloy Pipe for High Temperature Service Most Suitable for Petrochemical Plants Available at Trader Price in KSA

Chrome Moly Alloy Pipe are widely used in large pipeline, Pressure Vessel, and Heat Exchangers. Local traders and distributors of alloy steel pipe in Dammam purchase the material from Metal Tubular. To save the cost and time you can buy alloy steel seamless pipe from the actual stockist in Saudi Arabia.

Chrome Moly Alloy Pipe Heat Treatment

Boiler Pipe Grades	Heat Treatment Type	Subcritical Annealing or Tempering Temperature Range F [C]	Normalizing Temperature Range F [C]
P91	Normalize and Temper	1350-1470 [730 – 800]	1900-1975 [1040 – 1080]
P91	Quench and Temper	1350-1470 [730 – 800]	1900-1975 [1040 – 1080]
P22	Full or Isothermal Anneal
P22	Normalize and Temper	1250 [675]	–
P11	Full or Isothermal Anneal
P11	Normalize and Temper	1200 [650]	–
P9	Full or Isothermal Anneal
P9	Normalize and Temper	1250 [675]	–
P5	Full or Isothermal Anneal
P5	Normalize and Temper	1250 [675]	–

What is the difference in Low Alloy and High Alloy Steel Pipes?

High alloy steel and low alloy steel are different in term of compositon and grades. There are many grades comes under high alloy steel which are Stainless Steel, Tool Steel, Maraging, and Manganese Steel. Otherside, low alloy steel is also known as Medium-carbon which contain 0.25–0.5% alloying elements. Check a few major differences in the following table.

	Low Alloy Steel Pipes	High Alloy Steel Pipes
Alloying Elements	< 5% total	> 5% total
Typical Diameter Range	1/2 inch to 24 inches	1/2 inch to 16 inches
Wall Thickness Range	2 mm to 40 mm	2 mm to 25 mm
Length	Up to 12 meters	Up to 12 meters
Standard Specifications	ASTM A335 ASTM A519	ASTM A312 ASTM A269
Tensile Strength (MPa)	350 – 550 MPa	500 – 800 MPa
Yield Strength (MPa)	250 – 450 MPa	400 – 700 MPa
Elongation (%)	20% – 30%	10% – 25%
Impact Toughness	Moderate	Excellent
Corrosion Resistance	Moderate	High
Cost	Cheaper	Higher

List of Top 10 Manufacturers of Alloy Steel Seamless Pipes Approved in Saudi Aramco

Tenaris
Vallourec
TMK Group
Nippon Steel Corporation
JFE Steel Corporation
ArcelorMittal
United States Steel Corporation
Plymouth Tube Company

Advantages and Uses of Alloy Steel Pipes

Advantages	Uses
Enhanced Strength and Durability	Oil and Gas
Improved Corrosion and Oxidation Resistance	Power Generation
Superior High-Temperature Performance	Chemical Processing
Better Wear and Abrasion Resistance	Construction and Structural Applications
Enhanced Creep Resistance	Automotive and Aerospace
Improved Hardness	Marine Industry
Customization and Versatility	Manufacturing and Industrial Equipment

Welding procedure of Seamless Alloy Steel Pipes

Welding Process

Welding Method	SMAW GTAW/ TIG GMAW/ MIG
SA 335 P11 and P22 alloy steel pipe	ER80S-B2 Filler Metal E8018-B2 Electrode AWS A5.28 Welding wire
SA 335 P91 alloy steel pipe	ER90S-B3 Filler Metal E9018-B3 Electrode AWS A5.28 Welding wire
Testing post welding	Radiographic Testing Ultrasonic Testing Visual Inspection for weld seam integrity.

Hard to Find Sizes and Grades of Seamless Alloy Steel Pipes in Ready Stock at Lowest Price in Dammam

Metal Tubular is based in Dammam and supplying alloy steel seamless pipe from Schedule 10 to STD. They understand the urgency of the project engineers so the company keep all running sizes in ready stock. They maintain a wide range of sizes in ASTM A335 P5, P9, P11, P22, P91, and P92 to supply quickly in Saudi Arabia.

Material	ASTM Specification	Grades	Size Range
Alloy Steel Seamless Pipe	ASTM A335/ SA 335	P1 P5 P9 P11 P22 P91	1/8″ to 24″ OD
Alloy Steel Welded Pipe	ASTM A691	1-1/4Cr (Grade 11) 2-1/4Cr (Grade 22) 5Cr (Grade 5) 9Cr (Grade 9) 91 (Grade 91)	16″ – 100″

Difference between Schedule 40 Alloy Steel Pipe and SCH 80

	Schedule 40	Schedule 80
Wall Thickness (inches)	0.088	0.109
Inner Diameter (inches)	0.664	0.622
Pressure Rating (psi)	2,000	2,500
Color Marking	White	Gray
Pressure Rating	Lower pressure	Higher pressure
Wall Thickness	Thinner	Thicker
Durability	Less durable	More durable
Applications	Residential plumbing Low-pressure applications Drain-waste-vent systems Irrigation systems	Industrial processes Underground piping High-pressure applications Hydraulic systems

Alloy Steel Pipe Grades with Application

Check the following table for application wise selection of alloy steel seamless pipes.

Grade	Common Applications
ASTM A335 P5	Power plants Petrochemical plants High-temperature services
ASTM A335 P9	High-temperature applications
ASTM A335 P11	High-temperature service Pressure vessels Power generation
ASTM A335 P22	Power plants Refineries High-pressure steam service
ASTM A335 P91	Advanced power plants Petrochemical applications High-temperature services
ASTM A213 T5	Superheater Reheater tubes in power plants
ASTM A213 T9	High-temperature applications
ASTM A213 T11	Power plants Petrochemical plants High-pressure steam applications
ASTM A213 T22	High-pressure High-temperature service Power plants
ASTM A213 T91	Advanced power generation Petrochemical processing High-temperature applications

Why Alloy Steel Pipe is known as Chrome Moly Steel pipe?

Alloy Steel Pipe is known as Chrome Moly Steel Pipe because of the chemical composition. All grades of ASTM A335 alloy steel pipe contains Chromium (Cr) and Molybdenum (Mo) content which may vary in each grade.

Types of Alloy Steel Pipe

Alloy Steel Seamless Pipe

Chrome Moly Welded Pipe

ASTM A691 EFW Pipe

P11 Alloy Steel Pipe

P22 Seamless Pipe

Alloy Steel Grade P91 High Pressure Pipe

Which Origin of AS Pipes approved in SABIC?

SABIC is a Saudi chemical manufacturing company owned by Saudi Aramco and import seamless steel pipes for fuel, gas and oil transportation. SABIC accept various origin alloy steel pipes such as USA, India, Japan, Europe, and South Korea. Metal Tubular is a leading stockholder and trader of Euoprean, Japanese, and Korean seamless steel pipes.

Alloy Steel Seamless Pipe Equivalent Material

High Pressure Alloy Steel Pipe	Werkstoff /DIN	EN
A335 Grade P1	1.5415	16Mo3
A335 Grade P11, P12	1.7335	13CrMo4-5
A335 Grade P22	1.7380	10CrMo9-10
A335 Grade P5	1.7362	X11CrMo5
A335 Grade P9	–	–
A335 Grade P91	1.4903	X10CrMoVNb9-1

Alloy Steel Seamless Tube Applications

Chemical Composition of Chrome Moly Alloy Pipe

Grades	Mn	Cr	Mo	C≤	Si≤	S≤	P≤
P1	0.30~0.80	–	0.44~0.65	0.10~0.20	0.10~0.50	0.025	0.025
P2	0.30~0.61	0.50~0.81	0.44~0.65	0.10~0.20	0.10~0.30	0.025	0.025
P5	0.30~0.60	4.00~6.00	0.44~0.65	0.15	0.5	0.025	0.025
P5b	0.30~0.60	4.00~6.00	0.44~0.65	0.15	1.00~2.00	0.025	0.025
P5c	0.30~0.60	4.00~6.00	0.44~0.65	0.12	0.5	0.025	0.025
P9	0.30~0.60	8.00~10.00	0.44~0.65	0.15	0.50~1.00	0.025	0.025
P11	0.30~0.61	1.00~1.50	0.44~0.65	0.05~0.15	0.50~1.00	0.025	0.025
P12	0.30~0.60	0.80~1.25	0.44~0.65	0.05~0.15	0.5	0.025	0.025
P15	0.30~0.60	–	0.44~0.65	0.05~0.15	1.15~1.65	0.025	0.025
P21	0.30~0.60	2.65~3.35	0.80~1.60	0.05~0.15	0.5	0.025	0.025
P22	0.30~0.60	1.90~2.60	0.87~1.13	0.05~0.15	0.5	0.025	0.025
P91	0.30~0.60	8.00~9.50	0.85~1.05	0.08~0.12	0.20~0.50	0.01	0.02
P92	0.30~0.60	8.50~9.50	0.30~0.60	0.07~0.13	0.5	0.01	0.02

Alloy Steel Pipe Mechanical Strength

Mechanical Properties	P1,P2	P12	P23	P91	P92,P11	P122
Yield Strength	205	220	400	415	440	400
Tensile Strength	380	415	510	585	620	620

Inventory of Alloy Steel Pipe in Dammam

Company Profile

Nature of Business	Stockist, Supplier, Distributor
Commercial Registry No.	–
VAT Number Saudi Arabia	–

Contact Info

Contact Person	Mr. Chirag B Bhansali
Phone	+966 55 365 7451
Email	chirag@metaltubulars.com
Address	Metal Tubular Product Kingdom of Saudi Arabia – P.O. Box 3703 Dammam 31481

Indian Branch Office

Contact Person	Mr. Chirag B Bhansali
Phone	+91 99873 58891
Email	chirag@metaltubulars.com
Address	Metal Tubular Products Office No.5, 1st Floor 30-32 Vaikunth Building, 2nd Carpenter Street, Mumbai – 400 004. Maharashtra, INDIA

chirag@metaltubulars.com

Carbon steel seamless pipe