SSAW pipe

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What is SSAW Pipe?

SSAW pipe full name is Spiral Submerged arc welding pipe. The pipe is formed by spiral submerged arc welding technology which is called SSAW pipe. Generally speaking, when it comes to the same standard and steel grade, the price of SSAW pipe is cheaper or lower than ERW pipe and LSAW pipe. The strength is higher than the straight seam welded pipe.

Name: SSAW Pipe
Steel Grade:
ASTM A53: Gr. A, Gr. B, Gr. C, Gr. D;
API 5L: A, B, X42, X46, X52, X56, X60, X65, X70
EN10217: S355JRH, ST44, ST37, ST52
Standard: API 5L, ASTM A53, ASTM A252, EN10217
Specifications:
Outside Diameter: 219.1 mm - 2540mm (8"-100");
Wall Thickness: 6mm - 25.4mm;
Length: 6- 22 m

Applications: SSAW steel pipe is widely used in oil, natural gas, water and nonflammable liquid conveying and distribution pipelines, structures for construction and other purposes due to the wide size range.

SSAW Steel Pipe Manufacturing Process:

SSAW Steel Pipe Sizes

Out Diameter(mm )	Wall Thickness(mm)
Out Diameter(mm )	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
219.1	●	●	●	●
273	●	●	●	●	●
323.9	●	●	●	●	●	●	●
325	●	●	●	●	●	●	●
355.6	●	●	●	●	●	●	●
377	●	●	●	●	●	●	●	●
406.4	●	●	●	●	●	●	●	●
426	●	●	●	●	●	●	●	●
457	●	●	●	●	●	●	●	●
478	●	●	●	●	●	●	●	●
508	●	●	●	●	●	●	●	●	●
529	●	●	●	●	●	●	●	●	●
630	●	●	●	●	●	●	●	●	●	●
711	●	●	●	●	●	●	●	●	●	●	●
720	●	●	●	●	●	●	●	●	●	●	●
813		●	●	●	●	●	●	●	●	●	●	●	●
820		●	●	●	●	●	●	●	●	●	●	●	●
920			●	●	●	●	●	●	●	●	●	●	●
1020			●	●	●	●	●	●	●	●	●	●	●	●	●
1220			●	●	●	●	●	●	●	●	●	●	●	●	●
1420					●	●	●	●	●	●	●	●	●	●	●
1620						●	●	●	●	●	●	●	●	●	●
1820							●	●	●	●	●	●	●	●	●
2020							●	●	●	●	●	●	●	●	●
2220							●	●	●	●	●	●	●	●	●
2500								●	●	●	●	●	●	●	●	●	●	●	●	●
2540								●	●	●	●	●	●	●	●	●	●	●	●	●
3500									●	●	●	●	●	●	●	●	●	●	●	●

SSAW Pipe API 5L PSL 1 Chemical composition and mechanical properties:

Standard	Steel grade	Chemical Compositions(%)				Mechanical Properties
Standard	Steel grade	C(max)	Mn(max)	P(max)	S(max)	Tensile strength(Mpa)	Yield strength(Mpa)
API SPEC 5L	B	0.28	1.20	0.030	0.030	414	241
	X42	0.28	1.30	0.030	0.030	414	290
	X46	0.28	1.40	0.030	0.030	434	317
	X52	0.28	1.40	0.030	0.030	455	359
	X56	0.28	1.40	0.030	0.030	490	386
	X60	0.28	1.40	0.030	0.030	517	414
	X65	0.28	1.40	0.030	0.030	531	448
	X70	0.28	1.40	0.030	0.030	565	483

SSAW Pipe API 5L PSL 2 Chemical Composition and Mechanical Properties:

Standard	Steel grade	Chemical Composition(%)				Mechanical Properties
Standard	Steel grade	C(max)	Mn(max)	P(max)	S(max)	Tensile strength	Yield strength
API SPEC 5L	B	0.24	1.20	0.025	0.015	414-758	241-758
	X42	0.24	1.30	0.025	0.015	414-758	290-758
	X46	0.24	1.40	0.025	0.015	434-758	317-758
	X52	0.24	1.40	0.025	0.015	455-758	359-758
	X56	0.24	1.40	0.025	0.015	490-758	386-758
	X60	0.24	1.40	0.025	0.015	517-758	414-758
	X65	0.24	1.40	0.025	0.015	531-758	448-758
	X70	0.24	1.40	0.025	0.015	565-758	483-758

Specializing in various kinds of SSAW pipe production and supplying, Ourway steel subsidiary of AGICO is a professional SSAW pipe manufacturer and supplier in the international trade. We keep enough in stock in the warehouse every month. Besides, we keep a good relationship with every big steel factory in China, so we can guarantee the delivery time and competitive prices for customers. Therefore, if you have any inquiry on API 5L SSAW pipe, please don‘t hesitate to contact us by e-mail or ring us!

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