316L 304 321 310S Stainless Seamless Pipe Inquiry | Custom Grade Finish and Length Selection

• Grade

  304/316/304L/316L/430
  Invoicing

  By Theoretical Weight
• Steel Grade

  316L, 316, 304, 304L, 904L, 304/316/304L/316L/430
  Surface Finish

  BA
• Tolerance

  ±1%
  Type

  Seamless
• Alloy Or Not

  Is Alloy
  Application

  Petroleum, Chemical industry, Mechanical equipment
• Delivery Time

  within 7 days
  Outer Diameter

  50
• Processing Service

  Bending, Welding, Decoiling, Punching, Cutting, Moulding
  Section Shape

  Round
• Standard

  AiSi/ASTM/GB, AISI/ASTM/GB/JIS/DIN
  Welding Line Type

  Seamless
• 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

Choose the actual stainless grade and surface before defining a custom seamless pipe order.

Material request

The title includes 321 and 310S, while the detailed material grade list focuses on 304, 316, 304L, 316L and 430. Confirm the requested designation with traceable evidence rather than assuming every titled grade is available.

Dimensions and finish

The actual thickness selection is 2.5 mm and the OD field reads 50 without a unit. Confirm compatible dimensions and agree whether BA or No.1 is the required supplied finish.

• Actual stainless designation
• OD value and unit
• Measured wall thickness
• Selected surface finish
• Length and end preparation

Order acceptance

Lengths of 3, 6 and 12 m or customization are described. Define the applicable standard and service inspection requirements; shipping wording does not verify delivery timing, global availability, pressure performance or chemical resistance.