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0086-20-84815871-801
Address

(402) 326-328, Pingkang Rd., Shaxuyi, Shiqiao Street, Panyu Dist., Guangzhou, Chongqing, China (Mainland)
E-mail

k@waimaotong.com

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roller shutter door spring steel strip

Roller Shutter Door Spring Steel Strip, High Quality Roller Shutter Door Spring Steel Strip,Roller Shutter Door Spring Steel Strip,Roller Shutter Door Spring Steel Strip

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Description

Overview

Quick Details

Grade:: ck55,ck60,ck67,ck70,ck75,c75cr1

Dimensions:: 1.0-1.7mm

Standard:: AISI, ASTM, DIN, GB

Place of Origin:: Guangdong, China (Mainland)

Brand Name:: Cgood

Model Number:: GW110057

Type:: Spring Steel Strip

Application:: rolling shutter door spring, springs, spring clips, hand tools

edge:: both rounded

color:: gray blue, polished blue, polished bright

hardness:: 44-48 HRC

widthness:: 40-80mm

thickness:: 1.0-1.7mm

rolling shutter:: eg:1.3*45mm,1.4*45mm...etc.

coil weight:: 200-250kg or as your requirement

Standard of surface:: No flaw, burr, rust

Yield Strees(Strength:: 370-1175 N/mm2

Tensile Strength:: 540-1275 N/mm2

Packaging & Delivery

Packaging Details: 1.each boundle with anti-rust paper and light oil then wrapped in plastic film 2.put in 20ft container for standard sea worthy.

Delivery Time: 20-25days after deposit received.

roller shutter door spring steel strip

roller shutter door spring steel strip

HARDENED AND TEMPERED STEEL STRIP FOR ROLLING SHUTTERS appliations: for the production of roller shutter springs material: C67S, c75s(SAE1070,SAE1075) surface: polished blue/grey edge: rounded hardness: 44-48hrc coil weight: 100-200kg or as your requirement STEEL SPRINGS AVERAGE DIMENSION(mm)
60x1.60	60x1.50	65x1.20	60x1.0
80x1.40	50x1.50	60x1.20	55x1.0
65x1.40	45x1.50	55x1.20	50x1.0
60x1.40	60x1.30	50x1.20	45x1.0
55x1.40	55x1.30	45x1.20	40x1.0
50x1.40	50x1.30	40x1.20	30x1.0
45x1.40	45x1.30	35x1.20
40x1.40	40x1.30

Packing:

1 Each coil is closely covered by plastic film.

2 Outer is compound paper packing.

3 Delivered in iron pallets.

Applications: spring for roller shutter,hand tools,construction tools, metal parts, auto parts....etc.

Applications: spring for shutter, spring for spring box, spring for garage door, spring for shutter door, hand tools, constraction tools, auto parts...etc.

GWYL STEEL QUALITY ConTROL SYSTEM:

GWYL STEEL Quality system was established to guarantee product quality and fulfillment of customer's requirements.

The most important thing on the Special Steel is the final use so our inspection system was built up to meet the purpose and the final application.

GWYL STEEL inspection system is classified to:
1- Incoming raw materials inspection.
2- Process and in process inspection.
3- Final production inspection.

4- Package inspection.

5- Loading inspection.

GWYL STEEL QC:

All the orders for our client, the QC check with the quality like surface, hardness, edge process, package to insure our client's quality. If the products meet our client's requirement we will put the following logo on the steel strip before packing. If the products do not pass the quality, we will reproduce it again to make sure the promised quality for our client.

roller shutter door spring steel strip