Rolling shutter door spring steel strip

1.Material Grade:65mn,50#,1050, 1060
2.Surface : Grey blue , poished blue
3.Hardness: hardened &tempered 44-46HRC
4.Edge: round edge, cutting edg
5.the regular size(thickness&width) details as below


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Description

Who are we?

What  is  Rolling shutter door spring steel strip?

  1. Material Grade:65mn Rolling shutter door spring steel strip,50# Rolling shutter door spring steel strip,1050, 1060
  2. Surface : Grey blue Rolling shutter door spring steel strip , poished blue Rolling shutter door spring steel strip
  3. Hardness: hardened &tempered 44-46HRC
  4. Edge: round edge, cutting edge
  5. the regular size(thickness&width) details as below
60 x 1.60 50 x 1.50 65 x 1.20 60 x 1.0
80 x 1.40 45 x 1.50 60 x 1.20 55 x 1.0
65 x 1.40 60 x 1.30 60×1.1 55 x 1.20
50 x 1.0 60 x 1.40 55 x 1.30 50 x 1.20

 

45 x 1.0 55 x 1.40 50 x 1.30 45 x 1.20
40 x 1.0 50 x 1.40 45 x 1.30 40 x 1.20
45 x 1.40 40 x 1.30 35 x 1.20 45×1.1
40 x 1.40 1.25×50 50×11 1.4×70

6.Packing Details  : 3m,4m, 12kg/roll, or as customer’s requirement

7.Delivery Details : 15-30 days after receive the prepayment

FAQ

Q1: Are you a trading company or a manufacturer?
A1: We are a manufacturer and own our own trading company in Linyi, China.

Q2: What are your advantages?
A2: 20+ years of technical experience in this industry enable us to provide our customers whatever they want with competitive price and good quality.

Q3: How do you control quality?
A3: We have a quality control system to strictly check the quality problems and ensure that each batch of goods meets the
customer’s requirements.

Q4: What is the actual delivery date of the products?
A4: Generally speaking the delivery time is about 7~15 days. The lead time is determined according to the specific model you want.

Q5: How to get the most accurate quotation?
A5: Please send us you inquiry and inform the detailed requirements,We’ll offer you the price according to the packing strap specifications(length, width, thickness), color and way of usage.

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