English
Spanish
Russian
ArabicCold Heading Wire
ASTM A580 304HD/304HC Stainless Steel Cold Heading Wire For Nail
Cold Heading Wire has high hardness, yield strength and tensile strength, it mainly used for various kinds of fasteners manufacturing.
ASTM A580 304HD/304HC Stainless Steel Cold Heading Wire For Nail
| 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 | Cold Heading Wire (B-SPR/D-SPR) |
| Packing | Woven bag, core, wooden reel, etc |
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)
Advantages of stainless steel cold heading wire:
| 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 | 0.06-0.08 | ≤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 | ||
|  |
| 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 |
Cold heading is the process of forging metal at temperatures close to room temperature without any additional heat. The hardness, yield strength and tensile strength of the metal can be improved by cold working.
Cold heading wire is mainly used for various kinds of fasteners manufacturing, for example: precision screws, bolts and nuts etc. And also in manufacturing rivet, nail, stable, pins for construction and automotive.
Quality Control
Why Choose MTSCO?
Factory Complex
Provide you with cost-effective products and professional services.
One stop procurement of wire products
Leave the complexity to Mtsco and the simplicity to you.
After the test of time for 18 years
Whether the products, services, capital and strength, Mtsco is your optimum partner.
Send Inquiry
*Required fields are marked.
