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SW-A Hard Drawn Spring Steel Wire

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SW-A Hard Drawn Spring Steel Wire

SW-A Hard Drawn Spring Steel Wire
SW-A Hard Drawn Spring Steel Wire SW-A Hard Drawn Spring Steel Wire

Large Image :  SW-A Hard Drawn Spring Steel Wire

Product Details:
Place of Origin: China
Brand Name: Fushun
Certification: ISO9001:2008
Model Number: SW-A
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: nylon/pallet/case
Delivery Time: 15-30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 40,000tons/year

SW-A Hard Drawn Spring Steel Wire

Description
Grade: SW-A Feature: Hard Drawn
Form: Wire Heat Treatment: Patenting
Surface Condition: Bright /phosphate Coated /reddish /copper Plated/galvanised /zinc/aluminium Coated/yellow Coated/white (liquor Finished) Classification: Hard Drawn Spring Steel Wire
High Light:

10mm Hard Drawn Spring Wire

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G3521 Hard Drawn Spring Wire

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SWRH77A

JIS G 3521-91 SW-A (0.08-10.0mm) Static with low stress, or wire form
SW-B (0.08-13.0mm) Mainly for static spring and screen
SW-C (0.08-13.0mm) Mainly for static spring

 

Chemical composition applicable (wt.%)

C Mn P S Si
0.45-0.86 0.30-0.90 ≤0.035 ≤0.035 0.15-0.35

 

Tolerance of diameter

Size range 1.60-2.00mm 2.01-3.20mm 3.21-5.50mm 5.51-6.00mm 6.01-8.50mm 8.51-13.00mm
Tolerance ±0.030mm ±0.040mm ±0.050mm ±0.060mm ±0.060mm ±0.070mm

 

Nominal Diameter Tensile Strength, MPa
mm SW—A SW—B SW—C
1.6 1320—1570 1570—1810 1810—2060
1.8 1270—1520 1520—1770 1770—2010
2 1270—1470 1470—1720 1720—1960
2.3 1230—1420 1420—1670 1670—1910
2.6 1230—1420 1420—1670 1670—1910
2.9 1180—1370 1370—1620 1620—1860
3.2 1180—1370 1370—1570 1570—1810
3.5 1180—1370 1370—1570 1570—1770
4 1180—1370 1370—1570 1570—1770
4.5 1130—1320 1320—1520 1520—1720
5 1130—1320 1320—1520 1520—1720
5.5 1080—1270 1270—1470 1470—1670
6 1030—1230 1230—1420 1420—1620
6.5 1030—1230 1230—1420 1420—1620
7 980—1180 1180—1370 1370—1570
8 980—1180 1180—1370 1370—1570
9 930—1130 1130—1320 1320—1520
10 930—1130 1130—1320 1320—1520
11 1080—1270 1270—1470
12 1080—1270 1270—1470
13 1030—1230 1230—1420

Contact Details
Hunan Fushun Metal Co., Ltd.

Contact Person: Ms. Florence Tang

Fax: 86-731-89853933

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