25 - 50 metric ton
51 - 100 metric ton
101 - 1,000 metric ton
group nameSSAW steel pipe
Min Order25 metric ton
brand nameBossen steel
modelBOSSEN-4
payment methodL/C, D/A, D/P, T/T, Western Union, MoneyGram
update timeFri, 18 Mar 2016 11:14:57 GMT
OD 219-3000mm
thickness 6-25.4mm
length 1-12meters
material Q235, Q345, 20#
standard EN10219
origin Tianjin, China
quality high
price best
Size500cm x 200cm x 200cm
Weight1050kg / metric ton
Min Order25 metric ton
Large diamter Spiral Welded Steel Pipe
SSAW Pipe: Spiral welded pipe used for the oil and gas transmission and pipe pile etc.
Standard: GB/T 9711 , SY/T 5037 , SY/T5040,API 5L
Steel Grade:
GB/T 9711: L175,L210,L245,L290,L320,L360,L390,L415,L450,L485,L555 SY/T 5037
SY/T5040: Q235B,Q345B
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
Coating Standard: ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems DIN 30670 Polyethylene coatings of steel pipes and fittings
End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,
Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)
Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
Test:: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Third party inspection: SGS, BV, Lloyds etc.
Spiral Welded Steel Pipe Size:
Out Diameter | Wall Thickness | Length |
mm | mm | m |
219 | 6-8 | 1-12 |
273 | 6-10 | 1-12 |
325 | 6-14 | 1-12 |
377 | 6-14 | 1-12 |
426 | 6-16 | 1-12 |
478 | 6-16 | 1-12 |
508 | 6-18 | 1-12 |
529 | 6-18 | 1-12 |
610 | 6-19 | 1-12 |
630 | 6-19 | 1-12 |
720 | 6-22 | 1-12 |
820 | 7-22 | 1-12 |
920 | 8-23 | 1-12 |
1016 | 8-23 | 1-12 |
1020 | 8-23 | 1-12 |
1220 | 8-23 | 1-12 |
1420 | 10-23 | 1-12 |
1620 | 10-23 | 1-12 |
1820 | 10-25.4 | 1-12 |
2020 | 10-25.4 | 1-12 |
2200 | 10-25.4 | 1-12 |
2420 | 10-25.4 | 1-12 |
2620 | 10-25.4 | 1-12 |
2820 | 10-25.4 | 1-12 |
3000 | 10-25.4 | 1-12 |
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