Shandong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Welded Steel Beam, Steel Column, Steel Structure Construction manufacturer / supplier in China, offering Steel Frame for Steel Structural Building Project, Best Selling Building Materil Galvanized Steel Column and Beam, High Quality Prefabricated Steel Frame Sandwich Panel House and so on.

Diamond Member Since 2012
Audited Supplier

Steel Frame for Steel Structural Building Project

Purchase Qty. / Reference FOB Price
100-199 Square Meters US $25
200+ Square Meters US $45
Port: Qingdao, China
Production Capacity: 100000mt Per Year
Payment Terms: L/C, T/T
Type: Light Section Steel
Standard: GB, ASTM, DIN, JIS, AISI, BS
Trademark: Quality Carbon Structural Steel and Alloy Structural Steel, Jiahexin steel
Forming: Hot-Rolled Steel
Connection Form: Bolt Connection
Member: Steel Beam

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Basic Info.

Model NO.
As client drawings or request
Type of Steel For Building Structure
High-Strength Steel
Carbon Structural Steel
Residential Wall Structure
Wall Support
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing
Transport Package
Standard Export Packing
Shandong China
Steel structure warehouse drawings
1), Hot dip galvanized finishing.
2), Easy & fast install
3), Low cost
Brand NameJiahexin Steel
Item Name:Steel Structure
Material:Grade Q235, equivalent to ASTM A36.
Grade Q345, equivalent to ASTM A572.
Section:Any product shape according to customer's requirements
Certification:ISO quality system, Chinese GB50221-2001
Sand Blast:Sweden SA 2.5 Sand blasting
Welding:Single level butt welding, fillet welding by electric arc welding, 
and Gas shielded welding.
Surface treatment:Hot dip galvanized, 
Standard: ISO1461(1999),JIS H 8641-1999,ASTM A 123/A 123M-02
Carry capacityResist strong wind and earthquake, bears heavy snow
The reason for choose each metal
Ø Fast and qualified detail design
Ø Workshop pre-install.
Ø Professional on-site guidance
Ø Ensure the product quality.
Ø Timely service and progress
Ø Production according welding rules a = 0.7 x thickness of web
Ø Continuous welding on both sides of each pieces
Ø Mark every beam on the bottom plate for being saw after being galvanized
Ø Send pictures to the buyer by mail during products being processed
Ø We have 17 years experience of designing and producing steel structure building
Ø Locating in the Shanghai, only need 1 hour by car, the land transport cost cheaper
Ø Our engineers with 20 years steel structure design experience and advanced design software 
         and strict design design attitude
Two kind surface treatment
Hot dip galvanize
Ø Standard: JIS, DIN, ASTM B695-2000
Ø Hot dip galvanizing hole cutting good looking on surface of
Ø Galvanizing process:
     Steel structural components →Degreasing →Rinsing→ Pickling →Rinsing →
     Fluxing → Galvanizing →Quenching → (Passivation) → Inspecting →Finished Product
1.Primer paint one coat 20-30 um
2.Middle paint two coat 40-60 um
3.Finish paint one coat 20-30 um
  Paint type: 1,red primer  2,zinc primer  3,Alkyd prim

Tel:+86 18305172687

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