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| Longitudinal Submerged Arc Welded (LSAW) | Spiral Submerged Arc Welded (SSAW) | Seamless Steel Pipe (SMLS) |
Longitudinal Submerged Arc Welded (LSAW)
Range:
• OD: 16" ~ 72"
• WT: 6.4mm ~ 44.5mm
Material:
• Carbon Steel
• Alloy Steel
• Stainless Steel
End Connection: Beveled, Plain, Threaded
Material Standard: API 5L, ASTM A312, ...
Special Requirement: NACE MR 0175
Range:
• OD: 1/2" ~ 20"
• WT: 1.65mm ~ 50.01mm
Material:
• Carbon Steel
• Alloy Steel
• Stainless Steel
End Connection: Beveled, Plain, Threaded
Material Standard: API 5L, ASTM A312, ...
Special Requirement: NACE MR 0175
Electric Resistance Welded (ERW)
Range:
• OD: 2" ~ 20"
• WT: 3.2mm ~ 15.9mm
Material:
• Carbon Steel
• Alloy Steel
• Stainless Steel
End Connection: Beveled, Plain, Threaded
Material Standard: API 5L, ASTM A312, ...
Special Requirement: NACE MR 0175
Spiral Submerged Arc Welded (SSAW)
Range:
• OD: 8" ~ 100"
• WT: 5.4mm ~ 25.4mm
Material:
• Carbon Steel
• Alloy Steel
• Stainless Steel
End Connection: Beveled, Plain, Threaded
Material Standard: API 5L, ASTM A312, ...
Special Requirement: NACE MR 0175
