ASTM A335 P2 P5 P9 P11 P91 Seamless Steel Pipe Inquiry | Actual Alloy Grade and Coating

• Invoicing

  By Theoretical Weight
  Tolerance

  ±1%
• Alloy Or Not

  Non-Alloy
  Application

  Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe, Other
• Certificate

  API , CE, BSI, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001
  Delivery Time

  within 7 days
• Outer Diameter

  3 - 700 mm(0.12-27.56in)
  Special Pipe

  API Pipe, Other, EMT Pipe, Thick Wall Pipe
• Standard

  GB, AISI ASTM JIS DIN GB
  Product name

  Galvanized Steel Pipe
• Material

  Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35
  Technique

  Cold Drawn Hot Rolled
• Shape

  Round Pipe Tube
  Zinc layer thickness

  0.8-4.0mm or customized
• Diameter

  15-50mm or customized
  Wall thickness

  2-10mm or customized
• Packing

  Standard Seaworthy Packing
  Payment terms

  30%TT Advance + 70% Balance

Resolve the supplied steel grade and surface before requesting pipe against an A335 specification.

Material conflict

The title requests alloy grades P2, P5, P9, P11 and P91 while the detail identifies non-alloy galvanized pipe and carbon steel references. Confirm actual grade and seamless production evidence instead of presenting these descriptions as equivalent A335 supply.

Compatible dimensions

Outside diameter and wall fields contain different ranges with discrete length choices. Agree actual OD, wall and length, then clarify the zinc layer field written in millimeters rather than silently changing its units.

• Actual grade and applicable standard
• Verified pipe production route
• Compatible OD and wall
• Finished length and surface
• Application material inspection

Service requirements

Boiler, fluid and structural uses appear as general labels. Request actual test records and design acceptance; the listing establishes no high-temperature performance, pressure capability or certified alloy compliance for the supplied pipe.