SSAW Pipe

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SSAW Welded Pipe

Product Name: SSAW Pipe, SAWH Pipe, Spiral Welded Pipe, Spiral Submerged Arc Welding Pipe, HSAW Pipe.

Outer Diameter: 219mm - 4064mm.

Wall Thickness: 3.2 - 40mm (All Schedules)

Length: 1-12m or As Customer Requirement

Standard: API 5L PSL1 / PSL2,ASTM A53/A252/A500,EN10219,EN10217,etc.

Material Grade (EN):GR A, GR B, X42-X80,P195TR1-P265TR2,P235GH,P265GH,S235JRH,S275JOH,S355K2H,etc.

Ends: Plain End / Beveled End / Threaded

Surface Treatment: Bare, Painting Black, Varnished, Galvanized, Anti-corrosion 3PE PP/EP/FBE coating etc.

Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, RT TEST, UT TEST)

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Chemical Composition and Mechanical Properties of SSAW Steel Pipe.

Standard Grade Chemical Composition(max)% Mechanical Properties(min)
C Si Mn P S Tensile Strength(Mpa) Yield Strength(Mpa)
API 5CT h40 - - - - 0.03 417 417
J55 - - - - 0.03 517 517
K55 - - - - 0.3 655 655
API 5L PSL1 A 0.22 - 0.9 0.03 0.03 335 335
B 0.26 - 1.2 0.03 0.03 415 415
X42 0.26 - 1.3 0.03 0.03 415 415
X46 0.26 - 1.4 0.03 0.03 435 435
X52 0.26 - 1.4 0.03 0.03 460 460
X56 0.26 - 1.4 0.03 0.03 490 490
X60 0.26 - 1.4 0.03 0.03 520 520
X65 0.26 - 1.45 0.03 0.03 535 535
X70 0.26 - 1.65 0.03 0.03 570 570
PI 5L PSL2 B 0.22 0.45 1.2 0.025 0.015 415 415
X42 0.22 0.45 1.3 0.025 0.015 415 415
X46 0.22 0.45 1.4 0.025 0.015 435 435
X52 0.22 0.45 1.4 0.025 0.015 460 460
X56 0.22 0.45 1.4 0.025 0.015 490 490
X60 0.12 0.45 1.6 0.025 0.015 520 520
X65 0.12 0.45 1.6 0.025 0.015 535 535
X70 0.12 0.45 1.7 0.025 0.015 570 570
X80 0.12 0.45 1.85 0.025 0.015 625 625
ASTM A53 A 0.25 0.1 0.95 0.05 0.045 330 330
B 0.3 0.1 1.2 0.05 0.045 415 415
ASTM A252 1 - - - 0.05 - 345 345
2 - - - 0.05 - 414 414
3 - - - 0.05 - 455 455
EN10217-1 P195TR1 0.13 0.35 0.7 0.025 0.02 320 320
P195TR2 0.13 0.35 0.7 0.025 0.02 320 320
P235TR1 0.16 0.35 1.2 0.025 0.02 360 360
P235TR2 0.16 0.35 1.2 0.025 0.02 360 360
P265TR1 0.2 0.4 1.4 0.025 0.02 410 410
P265TR2 0.2 0.4 1.4 0.025 0.02 410 410
EN10217-2 P195GH 0.13 0.35 0.7 0.025 0.02 320 320
P235GH 0.16 0.35 1.2 0.025 0.02 360 360
P265GH 0.2 0.4 1.4 0.025 0.02 410 410
EN10217-5 P235GH 0.16 0.35 1.2 0.025 0.02 360 360
P265GH 0.2 0.4 1.4 0.025 0.02 410 410
EN10219-1 S235JRH 0.17 - 1.4 0.04 0.04 360 360
S275JOH 0.2 - 1.5 0.35 0.35 410 410
S275J2H 0.2 - 1.5 0.3 0.3 410 410
S355JOH 0.22 0.55 1.6 0.035 0.035 470 470
S355J2H 0.22 0.55 1.6 0.03 0.03 470 470
S355K2H 0.22 0.55 1.6 0.03 0.03 470 470

Specification.

INCH OD
(MM)		 Standard Wall Thickness
SCH 10WT
(mm)		 SCH 20WT
(mm)		 SCH 40WT
(mm)		 SCH 60WT
(mm)		 SCH 80WT
(mm)		 SCH 100WT
(mm)		 SCH 160WT
(mm)		 XXS
(mm)
1/4"13.72.243.02
3/8"17.12.313.2
1/2"21.32.112.773.734.787.47
3/4"26.72.112.873.915.567.82
1"33.42.773.384.556.359.09
1-1/4"42.22.773.564.856.359.7
1-1/2"48.32.773.685.087.1410.15
2"60.32.773.915.548.7411.07
2-1/2"733.055.167.019.5314.02
3"88.93.055.497.6211.1315.24
3-1/2"101.63.055.748.08
4"114.33.054.56.028.5613.4917.12
5"141.33.46.559.5315.8819.05
6"168.33.47.1110.9718.2621.95
8"219.13.766.358.1810.3112.715.0923.0122.23
10"2734.196.359.2712.715.0918.2628.5825.4
12"323.84.576.3510.3114.2717.4821.4433.3225.4
14"3556.357.9211.1315.0919.0523.8336.71
16"4066.357.9212.716.6621.4426.1940.49
18"4576.357.9214.2719.0523.8329.3646.24
20"5086.359.5315.0920.6226.1932.5450.01
22"5596.359.5322.2328.5834.9354.98
24"6106.359.5317.4824.6130.9638.8959.54
26"6607.9212.7
28"7117.9212.7
30"7627.9212.7
32"8137.9212.717.48
34"8637.9212.717.48
36"9147.9212.719.05
38"965
40"1016
42"1066
44"1117
46"1168
48"1219