Electro Polishing Quality Wire
Bright Surface Stainless Steel EPQ Wire for 316/316L/316LN

Electro Polishing Quality Wire has bright surface, little magnetism, no cracks in molding. It is hard to grow oxide film. So it has high corrosion resistance and long life span.
Bright Surface Stainless Steel EPQ Wire for 316/316L/316LN
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 | EPQ Wire (B-SPR) |
Packing | Woven bag, core, wooden reel, etc |
Application for 316 stainless steel wire:
Advantages of stainless steel EPQ wire:
Steel Grade | DIN | Chemical composition | ||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Other composition | ||
316 | WNr1.4436 | ≤0.08 | ≤1.0 | ≤2.0 | ≤ 0.045 | ≤ 0.030 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | |
316(ROPE) | 0.053 | 0.4 | 1.5 | 0.035 | 0.01 | 10.8 | 17 | 2.2 | ||
316C | ≤0.08 | 50 | ≤2.0 | ≤ 0.040 | ≤ 0.030 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | Cu:≤2.8-3.8 | |
316LA | WNr1.4404 | ≤0.03 | ≤0.75 | ≤2.0 | ≤0.045 | ≤ 0.030 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | N:≤0.10 |
316LJ | WNr1.4435 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.030 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 | N:≤0.10 |
316N | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.030 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | N:0.10-0.16 | |
316NB | 0.03-0.05 | 0.4-0.7 | 1.4-1.6 | ≤ 0.040 | 0.02-0.03 | 12.0-13.0 | 17.5-18.0 | 2.0-3.0 | Ti:0.005-0.05,Nb:0.004-0.06 | |
316F | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.010 | 10.0~14.0 | 16.0-18.0 | 2.0~3.0 | ||
316LF | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.010 | 10.0-14.0 | 16.0-18.0 | 2.0~3.0 | ||
316TI | WNM.4571 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.030 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | Ti:≤0.7 |
316UL | ≤0.02 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.030 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 | Cu:≤0.6,N:≤0.08 | |
316/316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.030 | 10.0-14.0 | 16.0~18.0 | 2.0-3.0 | N:≤0.10 |
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Steel Grade | Physical Property | |||
Y.S | T.S | EL. | HRB | |
316 | 240 | 580 | 64 | 71 |
316(R0PE) | 227 | 551 | 58 | 74 |
316C | 250 | 610 | 55 | 87 |
316LA | 549 | 62 | ||
316LJ | 213 | 560 | 55 | 79 |
316N | 212 | 560 | 55 | |
316NB | 220 | 540 | 70 | |
316F | 230 | 570 | 58 | 70 |
316LF | 225 | 565 | 46 | 66 |
316TI | 214 | 565 | 65 | 79 |
316UL | 212 | 539 | 58 | |
316/316L | 227 | 551 | 66 | 72 |
Electro Polishing Quality Wire has bright surface, little magnetism, no cracks in molding. It is hard to grow oxide film. So it has high corrosion resistance and long life span. EPQ widely used in the manufacture of bicycle parts, kitchen and sanitary tools, shelves, pet cages, grills, decorative handles and baskets, food and medical machinery parts, etc.
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