2021 High Quality X70 SSAW Line Pipe - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral

Short Description:

Product Detail

Product Tags

Feedback (2)

We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Steel Pipe China , High-Quality ASTM A139 , Double Submerged Arc Welded , Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs.

2021 High Quality X70 SSAW Line Pipe - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral Detail:

The Mechanical Properties of the SSAW pipe

steel grade	minimum yield strength Mpa	minimum Tensile strength Mpa	Minimum Elongation %
B	245	415	23
X42	290	415	23
X46	320	435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X65	450	535	18
X70	485	570	17

The Chemical composition of the SSAW pipes

steel grade	C	Mn	P	S	V+Nb+Ti
	Max %	Max %	Max %	Max %	Max %
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
X56	0.26	1.4	0.03	0.03	0.15
X60	0.26	1.4	0.03	0.03	0.15
X65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

The Geometric tolerance of the SSAW pipes

Geometric tolerances
outside diameter		Wall thickness		straightness		out-of-roundness		mass	Maximum weld bead height
D		T
≤1422mm	＞1422mm	＜15mm	≥15mm	pipe end 1.5m	full length	pipe body	pipe end		T≤13mm	T＞13mm
±0.5% ≤4mm	as agreed	±10%	±1.5mm	3.2mm	0.2% L	0.020D	0.015D	‘+10% -3.5%	3.5mm	4.8mm

Hydrostatic Test

product-description1

The pipe shall withstand the hydrostatic test without leakage through the weld seam or the pipe body
Jointers need not be hydrostatically tested, providedthat the portions of pipe used in marking the jointers were successfully hydrostatically tested prior to the joining operation.

Traceablity:
For PSL 1 pipe, the manufacturer shall establish and follow documented procedures for maintaining:
The heat identity until each related chmical tests is performed and conformance with the specified requirements is shown
The test-unit identity until each related mechanical tests is performed and conformance with the specified requirements is shown
For PSL 2 pipe, the manufacturer shall establish and follow documented procedures for maintaining the heat identity and the test-unit identity for such pipe. Such procedures shall provide means for tracing any length of pipe to the proper test unit and the related chemical test results.

Product detail pictures:

Related Product Guide:

Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for 2021 High Quality X70 SSAW Line Pipe - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral , The product will supply to all over the world, such as: Germany, Mombasa, Turkey, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.

API 5L Line Pipe

Installing Gas Line

Line Pipe

Natural Gas Line

Pipe Lines

SAWH Pipes

Spiral Welded Pipe

SPIRALLY WELDED STEEL PIPES ASTM A252

Ssaw Steel Pipe

Underground Water Pipe

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

By Olivia from Chile - 2018.02.08 16:45

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By Adelaide from Johannesburg - 2017.03.28 12:22

Write your message here and send it to us