STEEL PIPE

SSAW Steel Pipe

We are a high-quality steel manufacturer in China with reliable product quality and can supply welded steel pipes of various standards and specifications, such as SSAW steel pipes, LSAW steel pipes, ERW steel pipes, etc.

Steel Grade:

10#, 20#, 45#, Q235, Q345, Q195, Q215, Q345C, Q345A, Q235A，Q235B, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, 16Mn, 20#, Q345, L245, L290, 40#, 60#, X42, X46, X70, X80
ASTM A53A/A53B, A178C, A106B, API5L
ST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN 17175 19Mn5
16Mn, Q345B, T1, T2, T5, T9, T11, T12, T22, T91, T92, P1, P2, P5, P9, P11, P12, P22, P91, P92, 15CrMO, Cr5Mo, 10CrMo910, 12CrMo,
13CrMo44, 30CrMo, A333 GR.1, GR.3, GR.6, GR.7
Gr.B, X42, X46, X52, X60, X65, X70, X80, X100

Categories: ,

Description

We are a high-quality steel manufacturer in China with reliable product quality and can supply welded steel pipes of various standards and specifications, such as SSAW steel pipes, LSAW steel pipes, ERW steel pipes, etc.

Product Description

SSAW steel pipe, Spiral seam submerged arc welded steel pipe is also called spiral welded pipe, spiral pipes, submerged arc welded steel tubes, etc. It is a welded steel tube with a spiral weld seam made from strip steel or coiled plate through multiple complex cold working processes. SSAW steel pipes can be used in various fields, such as water supply and drainage pipelines, oil and gas transmission, piling engineering, structural pillars and other projects.
Material
Q235A, Q235B, Q23b, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, Q345, L245, L290, X42, X46, X70, X80

Standards

Standard Grade Chemical Composition(max)% Mechanical Properties(min)
C Si Mn P S Tensile Strength(Mpa) Yield Strength(Mpa)
API 5CT h40 – – – – 0.030 417 417
J55 – – – – 0.030 517 517
K55 – – – – 0.300 655 655
API 5L PSL1 A 0.22 – 0.90 0.030 0.030 335 335
B 0.26 – 1.20 0.030 0.030 415 415
X42 0.26 – 1.30 0.030 0.030 415 415
X46 0.26 – 1.40 0.030 0.030 435 435
X52 0.26 – 1.40 0.030 0.030 460 460
X56 0.26 – 1.40 0.030 0.030 490 490
X60 0.26 – 1.40 0.030 0.030 520 520
X65 0.26 – 1.45 0.030 0.030 535 535
X70 0.26 – 1.65 0.030 0.030 570 570
API 5L PSL2 B 0.22 0.45 1.20 0.025 0.015 415 415
X42 0.22 0.45 1.30 0.025 0.015 415 415
X46 0.22 0.45 1.40 0.025 0.015 435 435
X52 0.22 0.45 1.40 0.025 0.015 460 460
X56 0.22 0.45 1.40 0.025 0.015 490 490
X60 0.12 0.45 1.60 0.025 0.015 520 520
X65 0.12 0.45 1.60 0.025 0.015 535 535
X70 0.12 0.45 1.70 0.025 0.015 570 570
X80 0.12 0.45 1.85 0.025 0.015 625 625
ASTM A53 A 0.25 0.10 0.95 0.050 0.045 330 330
B 0.30 0.10 1.20 0.050 0.045 415 415
ASTM A252 1 – – – 0.050 – 345 345
2 – – – 0.050 – 414 414
3 – – – 0.050 – 455 455
EN10217-1 P195TR1 0.13 0.35 0.70 0.025 0.020 320 320
P195TR2 0.13 0.35 0.70 0.025 0.020 320 320
P235TR1 0.16 0.35 1.20 0.025 0.020 360 360
P235TR2 0.16 0.35 1.20 0.025 0.020 360 360
P265TR1 0.20 0.40 1.40 0.025 0.020 410 410
P265TR2 0.20 0.40 1.40 0.025 0.020 410 410
EN10217-2 P195GH 0.13 0.35 0.70 0.025 0.020 320 320
P235GH 0.16 0.35 1.20 0.025 0.020 360 360
P265GH 0.20 0.40 1.40 0.025 0.020 410 410
EN10217-5 P235GH 0.16 0.35 1.20 0.025 0.020 360 360
P265GH 0.20 0.40 1.40 0.025 0.020 410 410
EN10219-1 S235JRH 0.17 – 1.40 0.040 0.040 360 360
S275JOH 0.20 – 1.50 0.035 0.035 410 410
S275J2H 0.20 – 1.50 0.030 0.030 410 410
S355JOH 0.22 0.55 1.60 0.035 0.035 470 470
S355J2H 0.22 0.55 1.60 0.030 0.030 470 470
S355K2H 0.22 0.55 1.60 0.030 0.030 470 470

Standards and Classifications

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CLASSFICATION STANDARD MAIN PRODUCTS
Steel Pipe for Fluid Service GB/T 14291 Welded pipe for mine fluid sevice
GB/T 3091 Welded pipe for low pressure fluid service
SY/T 5037 Spirally submerged arc welded steel pipe for pipelines for low pressure fluid service
ASTM A53 Black and hot-hipped galvanized welded and seamless steel pipe
BS EN10217-2 Welded steel tybes for pressure purposes – delivery technical conditions – part2: Electric welded non- alloy and alloy steel tubes with specified elevated temperature properties
BS EN10217-5 Welded steel tybes for pressure purposes – delivery technical conditions – part5: submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties
Steel Pipe for Ordinary Structure GB/T 13793 Longitudinally electric resistance welded steel pipe
SY/T 5040 Spirally submerged arc welded steel pipe piles
ASTM A252 Welded and seamless steel pipe piles
BS EN10219-1 Cold formed welded structural hollow sections of non-alloy and fine grain steels – part1: Technical delivert conditions
BS EN10219-2 Cold formed welded structural hollow sections of non-alloy and fine grain steels – part2: tolerances dimmsions and sectional properties
Line Pipe GB/T 9711.1 Steel pipe for pipeline transportation system of petroleum and natural gas industries(Class A steel pipe)
GB/T 9711.2 Steel pipe for pipeline transportation system of petroleum and natural gas industries(Class B steel pipe)
PSL1/2 Line pipe
Casing API 5CT/ ISO 11960 PSL1 Steel pipe for use as casing or tubing for wells of petroleum and natural gas industries

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Thickness
5.2MM~30MM
Width
219MM~3000MM
Grade
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
 
 
 
 
 

Standard
(1)GB/T9711, API5L, ISO3183,(PSL1:A/L210、B/L245、X42/L320、X52L360、X60/L415、X65/L450、PSL2:
BN/L245N、X42N/L290N、X64N/L320N、/X52N/L360N、X56N/L390N、X60N/L415N、X65N/L450N、X70N/L485N、X80N/L555N、BM/L245M、X42M/L290M、X46M/L320M、X52M/L360M、X56M/L390M、X60M/415M、X65M/L485M、X80M/L555M)

(2)ASTM A252（GR.1、GR.2、GR.3）
(3)EN10217-5 (P195TR1、P235TR1、P265TR1、P195TR2、P235TR2、P265TR2)
(4)EN10217-1 (P235GH、P265GH)
(5)EN10219-1/2 (S235JR、S275J0、S275J2、S355J0、S355J2、S355KJ2)
(6)SY/5037 （Q195、Q215A、Q215B、Q235A、Q235B、Q345A、Q345B）
(7)SY/5040 （Q235B、Q345B）
Surface Treatment
3PE FBE

​Product Display

Packing & Delivery

Shipping By Sea

1. Standard packaging
2. Packaging according to customer requirements

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