304 316 Stainless Seamless Pipe Inquiry | ASTM A312 TP304 15mm 25mm 30mm Water Transport Requirements

• Grade

  200 Series 300 Series 400 Series 900 Series etc.
  Invoicing

  By Actual Weight
• Steel Grade

  301L, S30815, 301, 304N, 310S, S32305, 410, 200 Series 300 Series 400 Series 600 Series 900 Series etc.
  Surface Finish

  TSHS 2B 2D THS BA 2B etc.
• Tolerance

  ±1%
  Type

  Seamless
• Model Number

  201, 202, 301, 302, 303, 304, 304L, 309, 310, etc.
  Alloy Or Not

  Non-Alloy
• Application

  chemical processing, water treatment,etc.
  Delivery Time

  8 ~ 14 days
• Outer Diameter

  20, 6mm to 2500mm (0.25" to 98")
  Processing Service

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

  Round
  Standard

  ASTM
• Welding Line Type

  Seamless
  Product name

  Stainless Steel Pipe
• Material

  201, 202, 301,304, 304L, 309, 310, 310S, 316, 316L, 316Ti, etc.
  Shape

  Round Shape
• Surface

  BA, 2B, No.1, No.4 , No.8, Polished,etc.
  Wall Thickness

  0.5mm to 50mm (Sch5, Sch10, Sch40, Sch80, Sch160, etc.)
• Tensile strength

  515-750 MPa
  Yield strength

  205-450 MPa
• Hardness

  ≤HRB 95
  Package

  Seaworthy Standard Package

Specify the actual grade and compatible pipe dimensions for the intended water service.

Grade and standard

The title requests ASTM A312 TP304 and also names 316. Select one designation and obtain order-specific material evidence instead of treating the broad stainless list as proof of A312 compliance.

OD and thickness choice

The single thickness option contains a list of several values, not separate selectable variants. Confirm actual wall and the requested 15, 25 or 30 mm OD against the broad diameter description.

• Actual standard and grade
• Compatible OD and wall
• Seamless delivery condition
• Surface and bending requirements
• Mechanical and service tests

Water acceptance

Strength and hardness ranges are described without grade-specific conditions. Define test scope and intended water conditions; these figures and application wording do not establish pressure capacity, potable water approval or identical properties for every alloy.