Hot dipped galvanized steel stringer for steel staircase
  • Company : Qingdao Jiahexin Steel Co.,ltd
  • Region : Shandong , China
  • Category : Minerals & Metallurgy > Structural Steel
  • Specification : Customized steel stringer for steel staircase
  • Quantity : 2000 tons per month
  • Price : 900-1100 per ton
  • Contact Person : Anson Guan|||Clerk
  • Telephone :
  • Fax :
  • Mobile phone :
  • Website : Ligezhuang town, jiaozhou
  • Email : [email protected]
  • Instant Messenger : wechat:gas497366907 skype:anson.guan58
  • Update : Oct/25/2018
  • Product Details

    HDG Hot dipped galvanized steel stringer for steel staircase Product name HDG Hot dipped galvanized steel stringer for steel staircase Material Carbon steel Grade SS400,S235JR,A36,Q235B Q345B Q460 45# Certification: ISO quality system, Chinese GB50221-2001 Types of steel staircases Straight stairs,spiral stairs,curved stairs,fire escape stairs,access stairs,stainless stairs,Dog let stairs,U shape stairs Welding Technology: Single level butt welding, fillet welding by electric arc welding, and Gas shielded welding. Welding Testing Ultrasonic Testing, X-ray Testing Packing Wooden case,steel pallet or other seaworthy package Inspection 100% dimension inspection and visual inspection,,gas tight test before delivery. Manufacturing Technology Drilling, Cutting, Assembling, Welding, Rectification, Testing etc Application Indoor and outdoor

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