ASTM A790 Pipe

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ASTM A790 Pipe Product Abstract

Specification	ASTM A790 / ASME SA790
Sizes Available	1/2” to 8”
Brands in Stock	Haynes, Special Metals,Tubacex, Nippon Steel and Sumitomo Metal, Sanyo Special Steel, Alleima, Rath Gibson,
Type	Seamless / ERW / Welded / Fabricated
Raw Material Orign	Janpanese, European, American, Korean, Russia, Indian,
Grades	UNS S31803, UNS S32205, UNS S32750, UNS S32760, UNS S32950
Approval	ADNOC, KOC, ORPIC, PETRONAS, QAFCO, SABIC
Testing	Tensile, Impact Tests, Hydrostatic
Application	Oil and Gas Industry, Marine & Offshore
MTC	EN 10204 3.1, 3.2

Table of Content

Technical specification ASTM A790 Pipe/a>

ASME SA 790 round pipe equivalent material
ASTM A790m pipes chemical composition
Tensile & Yield strength of SA 790 ERW pipe
Heat treatment of ASTM A790m pipes
ASTM A790 pipe types and forms
ASME SA 790 Pipe Pressure Rating
ASTM A790 Pipe Size Chart

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ASTM A790 Pipe Specification

ASTM 790 Tube Outer Diameter : 0.3mm – 10mm

ASTM A790 Duplex Pipe Length: Up to 6 meters, custom cut lengths

Thickness: 0.08mm – 15mm

Schedule: SCH20, SCH30, SCH40, STD, SCH80

Form: Round, Square, Rectangular.

End: Bevelled, Plain, Grooved, Threaded

Package: Bundle packing, Plastic caps at ends

Melting Point: 1350°C to 1465°C

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

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Technical specification of ASTM A790 Pipe

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ASTM A790 seamless pipe dimensions	ASTM A790m pipes wall thickness	ASTM A790 cold finished seamless pipe length
ASTM A790 welded pipe size: 6” to 24” ASTM A790 seamless pipe size: 1/2” to 8” OD: 6.0-630mm	0.5 – 20mm Thinner wall thickness SA 790 ERW pipe wall thickness can be reduced by up to 50%, contact above ASTM A790 pipe suppliers for more details	5.8 meters (20 feet) 6 meters (21 feet) 17-24 feet ASME SA 790 round pipe maximum length : 25000mm Custom/ cut to size Contact above stockholders, distributors and stockist for Ex-stock in Saudi Arabia & UAE, these ASTM A790 pipe suppliers also offer cut to size material to save your wastage & cost
Required list of ASTM A790 seamless pipe mechanical test	American standard for OD and thickness	ASTM A790 material manufacturing process
Reverse flattening test 100% PMI tested Tension test Flaring test (for SA 790m seamless pipe) Flange test (for ASTM A790m welded pipe) Hardness test	A1016 / A1016M ASTM A999 / A999M DIN EN ISO 1127	ASTM A790 Hot Finished Seamless pipe A790 Cold Finished Seamless pipe SA 790 cold drawn pipe ASTM A790 duplex steel cold rolled pipe SA 790m precision cold rolled pipe
European standard	ASTM A790 duplex steel pipe end	ASTM A790 pipe manufacturing type
EN 10297-2 (seamless pipe) EN 10217-7 (welded pipe) EN 10296-2 (welded pipe) EN 10216-5 (seamless & welded pipe) EN 10312 (welded pipe)	BE (Beveled Ends) PE (Plain End)	A790 ERW pipe A790 seamless pipe A790 EFW pipe A790 welded pipe
ASME SA 790 round pipe wall thickness	Meet standards	ASME SA 790 round pipe surface finish and treatments
4 Inch Schedule 5 / 5S SCH 10 A790 pipe (Most selling) ASTM A790 pipe SCH 10S SCH 20 SCH 30 SCH 40 ASME SA 790m pipe (Most selling) SCH 40S SCH 80 / 80S SCH 120 SCH 160 Standard (SCH STD) Ex-Standard (XS) Double Extra Strong (XSS)	EN 10216 – 5 EN 10216 – 2 DIN 17456 ASME B36.19 EN 10088-3 NSF 61 ASME B36.19M EN 10217-7 EN 10088-2 DIN 17458	Pickled (As per ASTM A380) Precleaned Cleaned Passivated
SA 790 ERW pipe finish	QC and ASTM A790m pipes supporting documents	List of leading ASME SA 790 round pipe manufacturers
600 grit No.4 Mirror BA polishing 400 grit 2B Annealed & Pickled (A&P) Cold Drawn Matt finish 180 grit polished 320 grit Bright Annealed Solution annealed A790m pipe	Refer these details before buying ASTM A790 pipe from manufacturers, suppliers, traders, stockholders, stockist, or importers ASTM A790 seamless pipe detailed inspection plan (appearance, integrity, packaging etc) Labeling verification MTC EN 10204 type 3.1 Verify quantity Check ASTM A790 welded pipe dimensions Origin of material SA 790 ERW pipe material, schedule & size as per the work order QC/ Inspection reports	Buy these make ex-stock from verified ASTM A790 pipe suppliers in UAE at dealer price JFE, Japan Nippon Yakin Kogyo Co., Ltd., Japan Bristol Metals, USA Sosta, Italy Steelmor, Gauteng (South Africa) ArcelorMittal, Luxembourg (Europe) Sandvik, Sweden SMM Oman Tenaris, Luxembourg (Europe) Jindal steel pipe, India Acerinox, Spain MACSTEEL, Gauteng (South Africa) Tata Steel, India Tubecon, Pretoria (South Africa) ThyssenKrupp AG, Germany Aperam, Luxembourg (Europe) Outokumpu, Finland (Europe) POSCO, South Korea Nippon Steel Corporation, Japan Nippon Steel & Sumitomo Metal Corporation, Japan AL JAZEERA, Oman
ASME SA 790 round pipe value added services	ASTM A790 cold finished seamless pipe tolerance	ASTM A790 seamless pipe standard
Threading Polishing Cutting Beveling	±1%	DIN GOST EN ASTM JIS
Surface & Delivery State Choice
Cold Rolled Cold Drawn Annealed

Recommended grades

ASTM A790 pipe types and forms

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SA 790 rectangular pipe

ASME SA 790m square pipe

ASTM A790 seamless pipe

SA 790 round pipe in sch 5/ 10/ 40

ASTM A790 bright annealed pipe

SA 790m solution annealed pipe

A790 welded pipe

ASTM A790m ERW pipe

A790m EFW pipe

Cold finished seamless pipe

SA 790 hot finished seamless pipe

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ASME SA 790 round pipe equivalent material

Check ASTM A790 pipe Suppliers in UAE Who Provides Various Grades as per standards

ASTM A790 Standard	Material	EN/ DIN	China	Japan	ISO	EN10088:1/ EN 10095 Europe
Pipe	grade	Wnr	GB
UNS S31803	Duplex pipe Grade : 2205	1.4462/ F51	03Cr22Ni5Mo3N	SUS329J3L	X2CrNiMoN22-5-3	X2CrNiMoN22-5-3
UNS S32205	Duplex pipe Grade : 2205	1.4462/ F60	022Cr22Ni5Mo3N / S22253	SUS329J3L
UNS S32750	Super duplex pipe Grade : 2507	1.4410/ F53	03Cr25Ni7Mo4N	–	X2CrNiMoN25-7-4	X2CrNiMoN25-7-4
UNS S32760	Super duplex pipe Grade : 2507	1.4501/ F55	03Cr25Ni7Mo4WCuN	–	X2CrNiMoWN25-7-4	X2CrNiMoWN25-7-4
UNS S32550	FERRALIUM 255	1.4507/ F61	04Cr26Ni6Mo3Cu2N	SUS329J4L	X2CrNiMoCuN25-6-3	X2CrNiMoCuN25-6-3
UNS S31260	DP3 25 Chrome Duplex Stainless Steel	–	03Cr25Ni7Mo3WCuN	SUS329J2L	–	–

Equivalent material

Standard	Equivalent piping products
ASTM A790 Pipe	Buttweld Fittings	Flanges	Fasteners	Welding Electrode
UNS S31803	ASTM A815 UNS S31803	ASTM A182 F51	ASTM A182 F51	Duplex Welding Electrode
UNS S32205	ASTM A815 UNS S32205	ASTM A182 F60	ASTM A182 F60	Duplex Welding Electrode
UNS S32750	ASTM A815 UNS S32750	ASTM A182 F55	ASTM A182 F55	Duplex Welding Electrode
UNS S32760	ASTM A815 UNS S32760	ASTM A182 F53	ASTM A182 F53	Duplex Welding Electrode

ASTM A790m Pipes Chemical Composition

UNS No Grade Duplex	P	S	Si	Cr	Type	C	Mn	Other	Ni	Mo	N	Cu
S32750	0.035	0.020	0.80	24.0-26.0	2507	0.030	1.20		6.0-8.0	3.0-5.0	0.24-0.32	0.50
S32760	0.030	0.010	1.00	24.0-26.0	–	0.030	1.00	W 0.50-1.0	6.0-8.0	3.0-4.0	0.20-0.30	0.50-1.00
S32205	0.030	0.020	1.00	19.5-21.5	2205	0.030	2.00		4.5-6.5	3.0-3.5	0.14-0.20	–
S31803	0.030	0.020	1.00	21.0-23.0	–	0.030	2.00		4.5-6.5	2.5-3.5	0.08-0.20	–

Tensile & Yield strength of SA 790 ERW pipe

UNS	Tensile Strength	Yield Strength
ASTM A790 S31803	90 Ksi 620 Mpa	65 Ksi 450 Mpa
ASTM A790 S32205	95 Ksi 655 Mpa	70 Ksi 485 Mpa
ASTM A790 S32750	116 Ksi 800 Mpa	80 Ksi 550 Mpa
ASTM A790 S32760	109 Ksi 750 Mpa	80 Ksi 550 Mpa

ASTM A790 Pipe Properties

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Riyadh	Dubai	Muscat	Ras Al Khaimah
Al Jubail	Abu Dhabi	Saudi Arabia	Ajman
Fujairah	Umm Al Quwain	Sharjah	Doha

Custom sizes ASTM a790m welded pipe are available in Dubai in Sch 5/ 5s, Sch 10/10s, Sch 80/80s, Sch 40s, etc. check what is the purpose of it.

ASME SA 790 Pipe Pressure Rating

Pipe O.D. (In.)	Wall Thickness Of Pipe (Inches)
	.028	.035			.049	.065	.109	.120
	Working Pressure (Psig)
1/8	7900	10100
1/4	3700	4800			7000	9500
1/2		2300			3200	4400
3/4			4000	4600	2200	3000
5/16		3700			5400	7300
3/8		3100			4400	6100
1			2900	3400		2200	3900	4300

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Discover Our Ready Inventory in These Locations

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

Deal with authorized stocking distributors of ASTM a790 material made by TISCO, Jindal, JFE, Baosteel, and NSSMC. must view is it heat treatable?

Heat treatment of ASTM A790m pipes

UNS	Temperature range
A790 UNS S32750	1025-1125 °C 1880-2060 °F
A790 UNS S32760	1100-1140 °C 2010-2085 °F
A790 UNS S32205	1020-1100 °C 1870-2010 °F
A790 UNS S31803	1020-1100 °C 1870-2010 °F

Call Now for a Free Sample, Which Can Be Arranged From the Cities Specified Below

Region	City	Country
Middle East	Riyadh	Saudi Arabia
Middle East	Doha	Qatar
Middle East	Jeddah	Saudi Arabia
Middle East	Abu Dhabi	United Arab Emirates
Middle East	Dammam	Saudi Arabia
Africa	Abuja	Nigeria
Middle East	Dubai	United Arab Emirates
Middle East	Kuwait City	Kuwait
MENA	Casablanca	Morocco
MENA	Cairo	Egypt
Africa	Cape Town	South Africa
Africa	Johannesburg	South Africa
Africa	Lagos	Nigeria

ASTM A790 Pipe Size Chart

NPS Designator	Outside Diameter		Schedule 5S		Schedule 10SA		Schedule 40S		Schedule 80S
	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
⅛	10.29	0.405	…	…	1.24	0.040ª	1.73	0.068	2.41	0.095
¼	13.72	0.540	…	…	1.65	0.065ª	2.24	0.088	3.02	0.119
1¼	42.16	1.660	1.65	0.065ª	2.77	0.109ª	3.56	0.140	4.85	0.191
1½	48.26	1.900	1.65	0.065ª	2.77	0.109ª	3.68	0.145	5.08	0.200
2	60.33	2.375	1.65	0.065ª	2.77	0.109ª	3.91	0.154	5.54	0.218
2½	73.03	2.875	2.11	0.083	3.05	0.120ª	5.16	0.203	7.01	0.276
3	88.90	3.500	2.11	0.083	3.05	0.120ª	5.49	0.216	7.62	0.300
3½	101.60	4.000	2.11	0.083	3.05	0.120ª	5.74	0.226	8.08	0.318
⅜	17.15	0.675	…	…	1.65	0.065ª	2.31	0.091	3.20	0.126
½	21.34	0.840	1.65	0.065ª	2.11	0.083ª	2.77	0.109	3.73	0.147
¾	26.67	1.050	1.65	0.065ª	2.11	0.083ª	2.87	0.113	3.91	0.154
1.0	33.40	1.315	1.65	0.065ª	2.77	0.109ª	3.38	0.133	4.55	0.179
4	114.30	4.500	2.11	0.083	3.05	0.120ª	6.02	0.237	8.56	0.337
5	141.30	5.563	2.77	0.109ª	3.40	0.134ª	6.55	0.258	9.52	0.375
14	355.60	14.000	3.96	0.156ª	4.78	0.188	…	…	…	…
16	406.40	16.000	4.19	0.165ª	4.78	0.188	…	…	…	…
18	457.20	18.000	4.19	0.165ª	4.78	0.188	…	…	…	…
6	168.28	6.625	2.77	0.109	3.40	0.134ª	7.11	0.280	10.97	0.432
8	219.08	8.625	2.77	0.109ª	3.76	0.148ª	8.18	0.322	12.70	0.500
10	273.05	10.750	3.40	0.134ª	4.19	0.165ª	9.27	0.365	12.70ª	0.500ª
12	323.85	12.750	3.96	0.156ª	4.57	0.180ª	9.52ª	0.375ª	12.70ª	0.500ª
20	508.00	20.000	4.78	0.188ª	5.54	0.218ª	…	…	…	…
22	558.80	22.000	4.78	0.188ª	5.54	0.218ª	…	…	…	…
24	609.60	24.000	5.54	0.218ª	6.35	0.250	…	…	…	…
30	762.00	30.000	6.35	0.250	7.92	0.312	…	…	…	…

Other popular grades

Storage Sites of Partner Suppliers

Middle East countries	Bahrain, UAE, Kuwait, Iraq, Jordan, Iran, Syria, Yemen, Lebanon, Qatar, Saudi,
Africa	Tunisia, Egypt, Algeria, South Africa, Nigeria, Morocco, Kenya
MENA	Algeria, Israel, Egypt, Palestine, Libya, Morocco, Tunisia