| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Construction & Decoration / Pipe, Tube & Parts / Steel Pipe & Tube |
| Label: | SSAW steel pipe , LSAW steel pipe , ERW steel pipe |
| Price: |
¥100
/ pc
|
| Min. Order: | 10 pc |
| Last Online:28 Jun, 2012 |
Spiral welded steel pipe (SAW steel pipe /spiral weld pipe )
1.Double-side Spiral Submerged-arc Welded Steel Pipe
2.DN(219mm---2420mm)
3.Wallthickness(5.6mm--20.6mm)
4.Excutitive Standard: API 5L
5.Grade : B(L245)/X42(L290)/X52(L360)X60(L450)
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Process:
ERW (Electric Resistance Welded)
HFI (High Frequency Induction)
EFW(ELECTRIC FUSION WELDED TUBE)
LSAW (Longitudinal Submerge-arc Welded) UO(UOE)、RB(RBE)、JCO(JCOE)
DSAW (Double Submerged arc welded)
SAW (Spiral Welded)
SSAW (Spiral Submerged-arc Welded)
Quality Standard:
ERW HFI , EFW, LSAW, DSAW:
GB/T3091 Welded steel pipe for low pressure liquid delivery
GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines
IS: 3589 Steel tubes for water and sewage
IS : 1978-1982 Steel tubes for use in transportation of oil; gas & Petroleum products
BS: 1387 Steel Tubes for use for Water, Gas, Air and Steam
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
DIN 2458 WELDED STEEL PIPES AND TUBES
EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties
API 5L Line Pipe
SAW SSAW:
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T 5040 Spiral submerged arc-welded steel pipe piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
IS : 1978 Steel tubes for use in transportation of oil; gas & Petroleum products
ASTM A252 WELDEDAND SEAMLESS STEEL PIPE PILES
