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Stainless Steel Coil
Stainless steel coils, prized for their exceptional corrosion resistance and mechanical properties, are fundamental materials widely employed across various industries. These coils play a pivotal role in applications ranging from kitchen appliances to industrial equipment, contributing to the production of high-quality and enduring products.
TOUGH MATERIAL
Stainless steel coils exhibit robust strength and exceptional corrosion resistance. Their inherent flexibility enables them to fulfill a wide range of application-specific requirements. Stainless steel offers a multitude of grades, each tailored to specific properties and applications.
Standard | ASTM | AISI | EN | JIS |
|---|---|---|---|---|
S30403 | 304L | 1.4307 | - | |
S31000S | 310S | 1.4845 | SUS310S | |
S31603 | 316L | 1.4404 | - | |
S32100 | 321 | 1.4541 | SUS321 | |
S40900 | 409 | - | SUH409 | |
GRADES | S41000 | 410 | 1.4006 | SUS410 |
S41000S | 410S | 1.4000 | SUS410S | |
S43000 | 430 | 1.4016 | SUS430 | |
- | 441 | - | - | |
S44400 | 444 | 1.4521 | SUS444 | |
S30400 | 304 | 1.4301 | SUS304 | |
S30100 | 301 | 1.4310 | SUS301 |
Available Stainless Steel Coil Dimension
Grade | Thickness(mm) | Width(mm) | Surface Finish | I.D(mm) |
|---|---|---|---|---|
201, 202, 301, 304(L),
310S, 316L, 321, 409,
410(S), 430, 441, 444. | 3 – 100mm | 600mm*2000mm | No.1 |
Introduction of Package
Application of Stainless Steel
Hardware, Kitchenware, Shipbuilding, Petrochemical, Machinery, Medicine,
Food, Electricity, Energy, Building decoration, Nuclear power, Aerospace, Chemicals
equipment, Dyes, Food industry.
Chemical Composition of ASTM-A240 Stainless Steel
Grade | Carbon(C)% | Nickel(Ni) % | Chromium(Cr)% |
|---|---|---|---|
S30400 / 304 | 0.07 | 8.0-10.5 | 16-18 |
S30403 / 304L | 0.03 | 8.0-12 | 16-18 |
S301603 / 316L | 0.03 | 10-14 | 16-18 |
S43000 / 430 | 0.12 | 0.75 | 16-18 |
Mechanical Property of ASTM-A240 Stainless Steel
Grade | Yild Stress(Y.S)N/mm2 | Tensile Stress(T.S)N/mm2 | Elongation(EL)Min% |
|---|---|---|---|
S30400 / 304 | 205 | 515 | 40 |
S30403 / 304L | 170 | 485 | 40 |
S301603 / 316L | 170 | 485 | 40 |
S43000 / 430 | 205 | 450 | 22 |
Tolerance of Thickness for Cold rolled Coil
Nominal
Thickness
(mm)
Width (W, mm)
DONG-YU
ASTM A480
EN ISO 9445
EN ISO 9445
W ≦1250
1000<W≦1300
1000<W≦1300
1000<W≦1300
0.30≦T<0.50 | ±0.04 | ±0.04 | ±0.04 | ±0.04 |
|---|---|---|---|---|
0.50≦T<0.60 | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
0.60≦T<0.80 | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
0.80≦T<1.00 | ±0.05 | ±0.05 | ±0.06 | ±0.06 |
1.00≦T<1.20 | ±0.06 | ±0.06 | ±0.07 | ±0.07 |
1.20≦T<1.50 | ±0.08 | ±0.08 | ±0.08 | ±0.08 |
1.50≦T<2.00 | ±0.09 | ±0.09 | ±0.09 | ±0.09 |
2.00≦T<2.50 | ±0.10 | ±0.11 | ±0.10 | ±0.11 |
2.50≦T<3.00 | ±0.12 | ±0.13 | ±0.12 | ±0.13 |
3.00≦T<4.00 | ±0.14 | ±0.17 | ±0.14 | ±0.15 |
Tolerance of Thickness for Cold rolled Coil
Nominal
Thickness
(mm)
Width (W, mm)
DONG-YU
ASTM A480
EN 10051
W ≦1250
W≦1500
W≦1200
1200<W≦1500
T≦2.00 | ±0.13 | ±0.18 | ±0.13 | ±0.14 |
|---|---|---|---|---|
2.00<T≦2.50 | ±0.15 | ±0.25 | ±0.15 | ±0.17 |
2.50<T≦3.00 | ±0.17 | ±0.30 | ±0.17 | ±0.18 |
3.00<T≦3.50 | ±0.17 | -0.25/+0.47 | ±0.17 | ±0.18 |
3.50<T≦4.00 | ±0.18 | -0.25/+0.47 | ±0.18 | ±0.20 |
4.00<T≦5.00 | ±0.20 | -0.25/+0.51 | ±0.20 | ±0.21 |
5.00<T≦6.00 | ±0.22 | -0.25/+0.51 | ±0.22 | ±0.23 |
6.00<T≦8.00 | ±0.14 | ±0.20 | ±0.14 | ±0.16 |
1. The thickness is measured at any point located more than 20mm from the edges in the case of slit edges and at any point located more than 30mm from the edges in the case of mill edges, if the tolerances according to EN ISO 9445 are chosen.
2. The thickness is measured at any point located more than 15mm from the edges in the case of slit edges and at any point located more than 25mm from the edges in the case of mill edges, if the tolerances according to ASTM A480 or EN ISO 9445 are chosen.
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