201 304 316 Stainless Seamless Square Pipe Inquiry | Construction Welding Bending Geometry

• Invoicing

  By Theoretical Weight
  Tolerance

  ±1%
• Type

  Seamless
  Alloy Or Not

  Is Alloy
• Application

  Petroleum, Chemical industry, Mechanical equipment
  Delivery Time

  within 7 days
• Standard

  AiSi/ASTM/GB, AISI/ASTM/GB/JIS/DIN
  Product Name

  Stainless Steel Pipe/Tube
• Material Grade

  304/316/304L/316L/430
  Surface

  NO.1
• MOQ

  1Ton
  Shape

  Round
• Length

  3/6/12m Or Customized
  Package

  Seaworthy Standard Package
• Payment Terms

  30%TT Advance + 70% Balance
  Price Term

  FOB CIF CFR CNF EXW

Confirm the actual tube section before preparing stainless material for construction fabrication.

Section conflict

The title requests square pipe while the detail states round shape. Agree the intended section drawing and actual outside sides or diameter rather than describing both geometries as one verified supplied pipe.

Material and dimensions

The detailed material list differs from the title's201 request and the actual wall option is 2.5 mm. Select one actual alloy, compatible section and finished length, then confirm the delivered NO.1 surface against the order requirements.

• Actual alloy designation
• Confirmed section drawing
• Compatible wall and tolerance
• Length and delivered finish
• Bending or welding inspection

Fabrication acceptance

Seamless and processing wording do not provide a qualified weld or bending limit. Request actual material and project tests; no pressure capability, structural capacity or certified ASTM compliance is established for the finished construction.