Welded Steel Fabricated Works for Steel Structure Building

• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing
• 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
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q235
• Residential Wall Structure: Wall Support
• Transport Package: Standard Export Packing
• Origin: Shandong China
• Production Capacity: 100000mt Per Year

Product Description

 






We are professional steel manufacturer ,we are specialize in producing:
 
All kinds of welded steel fabricated works, like welded T beam, Welded H beam & column, welded steel frame for construction, welded stair & handrail, and also other steel structural Parts. 
 
General details of the fabricated works:
 
Size: Manufacture as client's drawings or we can design as client's request.
Steel Grade:ASTM36,SS400,S235jr,S355jr,Q235B,Q345B,G300,G350 or as client request.
Standard: AS/NZS 1554.5:2004, EN10025, ASTM, ANSI, GB, DIN, JIS, ISO.
Surface treatment: Hot dipped galvanized 600gM2 or Prime painting or black.
Inspection: BV, SGS, ISO, PONY, etc
 
Our equipments are below, to meet the needs of all manufacturing.
 
T Beam & H Beam Assembly Machine
Automatic Arc-Submerging Welding Machine
Numerical Control Cutting Machine
Laser cutting machine
Punching Machine
CNC Cutting Machine
Bending Machine
Straightening Machine
 
We can supply perfect quantity products, nice service, and best prices.
 
If you need samples, we can supply for free, and welcome to our factory to visit.
 
 

Brand Name	Jiahexin 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 capacity	Resist 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
Paint
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