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Wuhan Hanke Color Metal Sheet Co., Ltd.
WUHAN HANKE COLOR METAL SHEET CO., LTD. Good base zinc, good surface color, and every layer has its value.
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Customized Galvanized Steel Coil , Galvanized Sheet Metal Rolls Zinc Coating 40g - 180g

Wuhan Hanke Color Metal Sheet Co., Ltd.
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Customized Galvanized Steel Coil , Galvanized Sheet Metal Rolls Zinc Coating 40g - 180g

Brand Name : HANKE / WISCO

Model Number : DX51D+Z,, SGCC, ASTM A653M

Certification : KR , ISO9001

Place of Origin : CHINA

MOQ : 100MT

Price : Negotiate

Payment Terms : L/C, T/T

Supply Ability : 300000 per year

Delivery Time : Negotiate

Packaging Details : Standard Seaworthy Export package

Product name : GI steel sheet

Grade : SPCC, SGCC, DX51D

Standard : AISI, ASTM, BS, DIN, GB, JIS

Zinc : 40g-180g

Length : Customized

width : 800mm-1250mm

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Regular Or Mini Spangle Galvanized Steel Coil Zinc Coating 40g-180g

1. The process of hot-dipped galvanized steel

Uncoiler-->Welder-->Entry Looper-->Pre-treatment-->Anneling furnace-->Zinc pot-->Cooling tower--> Water quench tank-->Skin pass-->Tension leveler-->Passivation coater-->Exit Looper-->Recoiler


2. Mechanical properties of hot dip galvanized substrate

Mechinal properties of steel sheet and steel strip should be in conformity with the stipulations of following table respectively.

Grade Tensile test r90c≥ n90c≤
Yield strength (Mpa) Tensile strength (Mpa) Elongation A80%
DC51D+Z,DC51D+ZF - 270~500 22 - -
DC51D+Z - 270~500 - - -
DC52D+Z,DC52D+ZF 140~300 270~420 26 - -
DC53D+Z,DC53D+ZF 140~260 270~380 30 - -
DC54D+Z 120~220 260~350 36 1.6 0.18
DC54D+ZF 34 1.4 0.18
DC54D+Z ≤260 ≤360 36 - -
DC56D+Z 120~180 260~350 39 1.9d 0.21
DC56D+ZF 37 1.7d,e 0.20e
DC57D+Z 120~170 260~350 41 2.1d 0.22
DC57D+ZF 39 1.9d,e

0.21e

3. Technical Specifications

Standard Specification
JIS G 3302 SGCC SGCD, SGC340 SGC400 SGC440 SGC490 SGC570
ASTM A653

CS TYPE A /B/ C DDS EDDS

SS33 SS37 SS40 SS50 SS80

EN10142 DX51D, DX52D, DX53D, DX54D, DX56D, DX57D
EN10326 S220GD, S280GD, S320GD, S350GD, S550GD


4. Applications

1) Household Appliances :Fridge; Washing Machine; Microwave Oven; Air-Conditioner; Duplicating Machine, etc;
2) Infrastructure: Building & Construction: Roofing; Terrace; Window Frame; Door: Rolling-up Door; Shutter; Mobile House;Interior Decorations: Wall; Door Frame; Steel Structure; Screen; Ceiling; Elevator;
3) Transportation :Auto Panel; Interior Decorative Panel; Carriage Panel

5. Our service:


1) Free sample offered;
2) Flexible payment term with L/C at sight,TT ,ect;
3) Big quantity supply and short delivery time;
4) Stable and reliable quality
5) Long term after-sale service.


Product Tags:

gi steel coil

      

hot rolled steel coil

      
Quality Customized Galvanized Steel Coil , Galvanized Sheet Metal Rolls Zinc Coating 40g - 180g for sale

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