Gnee Steel (tianjin) Co., Ltd.
| Packaging Details | Export Standard |
| Delivery Time | Contact the supplier about freight and estimated delivery time. |
| Certification | SGS |
| Place of Origin | China |
| Brand Name | GNEE |
View Detail Information
Explore similar products
Hot Dipped Galvanized Steel Grating Stair Tread Grid with ASTM A36 Q235 and
Hot Dipped Galvanized Steel Grating Heavy Duty Metal Grid Grating Panels
Construction Use DX51d Steel Coil Galvanized 0.15mm Thick
Hot Dipped Galvanized Steel Grating and Steel Structure Walkway Compliant with
Product Specification
| Packaging Details | Export Standard | Delivery Time | Contact the supplier about freight and estimated delivery time. |
| Certification | SGS | Place of Origin | China |
| Brand Name | GNEE |
Galvalume steel, also known as Aluminum-Zinc Alloy Coated Steel, Zincalume steel, or aluminized zinc steel (aluzinc steel), is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600°C. Its structure consists of aluminium-iron-silicon-zinc, forming a compact quaternary crystal alloy. The surface is characterized by smooth, flat appearance with a silver white base color.
The special coating structure provides excellent corrosion resistance with a normal service life of up to 25 years. It offers good heat resistance for environments up to 315°C, excellent paint adhesion, and superior processing performance for punching, shearing, and welding applications. The surface conductivity is very good.
| Standard | AISI, ASTM, GB, JIS | Material | SGCC, S350GD+Z, S550GD+Z, DX51D, DX52D, DX53D |
|---|---|---|---|
| Thickness | 0.16-1.2mm | Width | 600-1250mm |
| Tolerance | +/-0.02mm | Zinc Coating | 60-275g/m² |
| Coil ID | 508-610mm | Coil Weight | 3-8 tons |
| Technique | Hot rolled, cold rolled | Package | Seaworthy package |
| Certification | ISO 9001-2008, SGS, CE, BV | MOQ | 25 TONS (in one 20ft FCL) |
| Delivery | 15-20 days | Monthly Output | 10000 tons |
| Surface Treatment | Oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints | ||
| Spangle | Regular spangle, minimal spangle, zero spangle, big spangle | ||
| Payment | 30% T/T in advanced + 70% balanced; irrevocable L/C at sight | ||
| Remarks | Insurance is all risks and accept the third party test | ||
| Usage | Grade | Yield Strength (MPa) | Tensile Strength (MPa) |
|---|---|---|---|
| Punching Galvalume Steel | DC51D+Z | - | 270-500 |
| Punching Galvalume Steel | DC52D+Z | 140-300 | 270-420 |
| Punching Galvalume Steel | DC53D+Z | 140-260 | 270-380 |
| Structure Galvalume Steel | S280GD+Z | ≥280 | ≥360 |
| Structure Galvalume Steel | S350GD+Z | ≥350 | ≥420 |
| Structure Galvalume Steel | S550GD+Z | ≥550 | ≥560 |
3 layers of packing: inside is kraft paper, water plastic film in the middle, and outside GI steel sheet covered by steel strips with lock, with inner coil sleeve.
Product packaging can be customized according to customer requirements and factory standards.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
3000000-3500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ...
Get in touch with us
Leave a Message, we will call you back quickly!