EPQ Wire | Electro-Polish Quality Stainless Steel Forming Wire
Electro-Polish Quality, EPQ wire has a brilliant mirror bright
surface resulting in a radiant appearance when electro-polished.
Stock material is provided with a 1/4 hard temper and cold drawn
finish. Other tempers and sizes are available upon request. We also
provide 201 stainless steel wire and 204Cu stainless steel wire as
lower cost alternatives to traditional 304 stainless steel wire.
Now stocking domestic 304L and 316L stainless steel wire rod that
can be processed with short lead times to non-stock sizes or to
meet DFARS requirements.
Mechanical properties
DIAMETER(MM) | TENSILE STRENGTH(MPA) | ELONGATION(%) |
SOFT-ANNEALED |
SEMI-HARD |
HARD | FOR SOFT-ANNEALED WIRE ONLY |
| 0.20~0.30 | 640~980 | _ | _ | ≥20 |
| 0.30~0.60 | 590~930 | _ | _ | ≥20 |
| 0.60~1.00 | 540~880 | 830~1180 | 1180~1520 | ≥25 |
| 1.00~3.00 | 490~830 | 780~1130 | 1130~1470 | ≥25 |
| 3.00~6.00 | 490~830 | 730~1080 | 1080~1420 | ≥30 |
| 6.00~14.00 | 490~790 | 730~1030 | _ | ≥30 |
Physical Properties
| Diameter Tolerance & Oval Tolerance | Mechanical Properties |
| (mm)Dia. | (mm)Dia.Tolerance | Oval.Tolerance | | 0.030-0.050 | ±0.003 | ≤0.003 | | 0.050-0.080 | ±0.004 | ≤0.004 | | 0.080-0.10 | ±0.005 | ≤0.005 | | 0.10-0.16 | ±0.007 | ≤0.007 | | 0.16-0.28 | ±0.010 | ≤0.010 | | 0.28-0.50 | ±0.013 | ≤0.013 | | 0.50-0.90 | ±0.015 | ≤0.015 | | 0.90-1.60 | ±0.02 | ≤0.02 | | 1.60-2.80 | ±0.03 | ≤0.03 | | 2.80-5.00 | ±0.04 | ≤0.04 | | 5.00-9.00 | ±0.05 | ≤0.05 | | 9.00-12.00 | ±0.06 | ≤0.06 | | 12.00-14.00 | ±0.07 | ≤0.07 |
| | Type | (mm)Dia | (N/mm2)Tensilestrength | (%)Elongation | | SUS304.SUS304L | 0.02-0.05 | 880-1130 | ≥10 | | SUS316.SUS316L | 0.02-0.05 | 650-900 | ≥8 | SUS304.SUS304L
SUS309S
SUS310S
SUS316.SUS316L
SUS321 | 0.05-0.16 | 650-900 | ≥20 | | 0.16-0.50 | 610-860 | | 0.50-1.60 | 570-820 | ≥30 | | 1.60-5.00 | 520-770 | | 5.00-14.00 | 500-750 | | SUS304J3 | 0.05-0.16 | 620-870 | ≥20 | | 0.16-0.50 | 580-830 | | 0.50-1.60 | 540-790 | ≥30 | | 1.60-5.00 | 500-750 | | 5.00-14.00 | 490-740 |
|
Chemical Composition
| AISI Grade | Chemical Composition(%) |
| | C | Si | Mn | P | S | Ni | Cr | Mo |
| 304 | =<0.08 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 8.00~10.50 | 18.00~20.00 | - |
| 304H | >0.08 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 8.00~10.50 | 18.00~20.00 | - |
| 304L | =<0.030 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 9.00~13.50 | 18.00~20.00 | - |
| 316 | =<0.045 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 10.00~14.00 | 10.00~18.00 | 2.00~3.00 |
| 316L | =<0.030 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 12.00~15.00 | 16.00~18.00 | 2.00~3.00 |
| 430 | =<0.12 | =<0.75 | =<1.00 | =<0.040 | =<0.030 | =<0.60 | 16.00~18.00 | - |
| 430A | =<0.06 | =<0.50 | =<0.50 | =<0.030 | =<0.50 | =<0.25 | 14.00~17.00 | - |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: We holding more than 1000tons in stock, generally it is 2-5 days
if the goods are in stock. or it is 15-20 days if the goods are not
in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30%
T/T in advance ,balance before shippment.
If you have any further question, feel free to comments.
