Q235B Carbon Steel U Channel Inquiry | Highway Guardrail Bridge Reinforcement Requirements

• Grade

  ASTM A36 Q235B Q345B, Carbon steel ,galvanized ,stainless steel
  Invoicing

  By Theoretical Weight
• Shape

  U Channel
  Standard

  GB, AiSi ASTM BS DIN GB JIS EN
• Tolerance

  ±3%
  Model Number

  10#
• Alloy Or Not

  Non-Alloy
  Application

  Building structure, factory purlin, pipe support
• Delivery Time

  8 ~ 14 days
  Perforated Or Not

  Not Perforated
• Processing Service

  Bending, Welding, Punching
  SAMPLE

  Sample Freely
• Technique

  Hot Rollled
  Length

  6m/9m/12m or as request
• Thickness

  2--16mm
  Package

  Standard Sea-worthy Packing
• PAYMENT TERM

  30%TT+70% Balance
  Surface Treatment

  Black or Galvanized
• Type

  U&Z&C channel

Specify a hot rolled carbon U-channel section through the actual grade and an approved structural drawing.

Section selection

The U-channel shape, 10# model and non-alloy detail support a carbon-steel channel. Confirm actual Q235B identity rather than treating the broad grade list's galvanized or stainless alternatives as simultaneously supplied materials.

Dimensions and finish

Agree section dimensions, thickness and cut length using the required assembly drawing. Select black or galvanized condition and verify hole or processing requirements rather than inferring a complete guardrail system from the raw channel listing.

• Verified actual Q235B
• Selected U-channel dimensions
• Thickness and cut length
• Surface and fabrication requirements
• Structural acceptance documents

Project approval

Review project engineering evidence before approval. Highway barrier and bridge wording establishes no crash rating, reinforcement capacity or certified structural suitability.