Q345B ASTM A105 Carbon Steel Bar with OD10–400mm Range Inquiry

• Grade

  Carbon steel
  Steel Grade

  carbon steel
• Tolerance

  ±1%
  Model Number

  Q195/Q235/Q345/S235JR/S275JR/A36/10,etc
• Alloy Or Not

  Non-Alloy
  Application

  Structural Steel Bar
• Delivery Time

  within 7 days
  Processing Service

  Punching, Cutting, Decoiling, Welding, Bending
• Special Use

  Cold Heading Steel
  Standard

  ASTM
• Technique

  Cold Drawn
  Type

  Carbon Steel Bar
• Product name

  Carbon Steel Bar
  Material

  Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR
• Technology

  Hot Rolled/Cold Draw/Forge
  Surface

  Black/Pickled/HL/Brushed/Polished
• Diameter

  5mm - 600mm or Customized
  Length

  1-12m/customized
• Packing

  Standard Seaworthy Package
  MOQ

  1 Ton
• Payment term

  30%TT Advance + 70% Balance
  Delivery time

  within 7 days

Carbon steel bar has an actual OD10–400mm range option and16/40mm title requirements. Q345B and ASTM A105 are requests requiring one documented material specification.

Select diameter and actual grade

The5–600mm family is not the actual option set. Broad Q235/Q345/SS400/St/S-grade references do not establish one composition.

• Carbon Steel Bar is the product.
• OD10–400mm is the actual range.
• Length1–12m/custom is described.
• Several surfaces are referenced.
• Cutting and welding are described.

Agree manufacturing and surface state

Forged,hot-rolled and cold-drawn routes require actual selection. Black,pickled,brushed or polished surfaces are not actual finish variants.

Define mechanical acceptance

No numerical strength is supplied. Request actual chemistry,process and dimensions;structural/mechanical title use and ASTM naming do not establish compliance or a rated finished component.