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ASTM A580 304 304L 304M 304H Stainless Steel Spring Wire Annealing Treatment

Jiaxing MT stainless steel co.,ltd.

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ASTM A580 304 304L 304M 304H Stainless Steel Spring Wire Annealing Treatment

Country/Region china
City & Province jiaxing zhejiang
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Product Details

ASTM A580 304/304L/304M/304H Stainless Steel Spring Wire ,Wire Rods With Annealing Treament

 

 

Material Stainless Steel Wire
Grade 300series (301, 302, 304, 304L, 304H, 304N, 304ES, 316L, 321...) 130M, 200CU, 201CU, 202, , 410, 420, 430,etc
Standard ASTM A580, JIS G4309, EN 10088-3, GB/T4240, etc
Size φ0.15mm-φ16mm; or according to customers' requests
Surface Bright, matte ,downy, electrolysis bright ,cloudy ,plain ,black,etc
Condition Annealed and Soft, 1/2 hard, 3/4 hard and full hard
Type Spring Wire (B-SPR/D-SPR)
Packing Woven bag, core, wooden reel, etc

 

Advantages of stainless steel wire:

1. Highly resistant to rust and corrosion
2. High strength and robustness
3. Highly elastic and impact resistant to fire

 

Steel grade DIN Chemical composition
C Si Mn P S Ni Cr Mo Other composition
304 WNr1.4301 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤0.03 8.0-10.5 18.0-20.0 ≤0.6  
304M   ≤0.06 ≤1.0 ≤2.0 ≤0.040 ≤0.03 9.0-10.0 18.0-20.0   N: ≤0.08
304MD   ≤0.03 ≤1.0 ≤2.0 ≤0.045 ≤0.03 9.0-10.0 18.0-20.0 ≤0.5  
304MA   ≤0.08 ≤1.0 ≤2.0 ≤ 0.045 0.01-0.03 8.0-10.5 18.0-20.0   Cu:1.0-3.0
304MN   0.03-0.06 0.02-0.06 1.8-2.5 ≤0.040 ≤0.012 9.0-10.0 18.0-19.0 ≤0.6 Cu:≤0.6
304CU   ≤0.03 ≤1.0 ≤2.0 ≤0.040 ≤0.03 8.0-10 17.0-19.0 ≤0.6 Cu:3.0~4.0
304H   0.067.08 ≤1.0 ≤2.0 ≤0.040 ≤0.03 8.0-9.0 18.0-20.0 ≤0.6 Cu:≤0.6,N: ≤0.08
304H1   0.06-0.08 ≤1.0 ≤2.0 ≤0.040 ≤0.03 8.0-9.0 18.0-20.0 ≤0.6 Cu:≤0.6
304HD   «0.05 0.25-0.55 1.6-2.0 ≤ 0.035 ≤0.015 8.5~8.9 18.0-18.5   Cu:≤.5-2.0,Tol AI:≤0.015
304HC   ≤0.06 ≤1.0 ≤2.0 ≤0.045 ≤0.03 8.0~10.5 18.0-20.0   Cu:1.0~3.0,N:≤0.08


 

Application for 304 stainless steel wire:

304: Kitchen appliance and generally purposo

304M: Twister,kitchen appliance,screw cap,wire netting

304MD: DDM use

304MA: Non-magnetism

304MN: The 304m after added content of Mn

304CU: Cross bolt,screw

304H: Steel wire,spring,tight wire,chains

304H1: Steel wire,spring,tight wire,chains

304HD: Preliminary cold heading

304HC: Cold heading(hexagon bolt)

 

Steel grade
Physical Property
Y.S T.S EL. HRB
304 220 586 63 69
304M 225 560 55 72
304MD 210 575 62 72
304MA 225 590 75 79
304MN        
304CU 190 505 56  
304H 312 590 55 72
304H1 235 610 64 75
304HD 212 540 75 85
304HC 225 510 62 65

 

 

MTSCO is a professional supplier of steel wire with complete production technology and rich management experience. We produce spring wire, electrolytic polished wire, fine wire, wire for netting, hose wire, welding wire, cold heading, locking wire, and other products. Our main materials are stainless steel and alloy steel, and the raw materials we use are from the biggest and most well-known steel mills in China, we can supply wire in sizes ranging from 0.15 mm to 16 mm in diameter. Our factory is well-equipped and our products conform to ASTM, DIN, GTB, JIS, JSG, and other international standards. We have experienced foreign trade staff with high-quality service and can produce high-quality products according to customers' requirements.

 

s production process of stainless steel wire.png

 

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