Stainless Steel 304/304L/304H Coils Manufacturer| Stainless Steel 304/304L/304H Coils Suppliers | Authorised Distributor & Stockist of Jindal Coils
ASTM A240 Stainless Steel 304/304L/304H Coils ASTM A240 | Werkstoff 1.4301/ 1.4307/ 1.4948 of Stainless Steel 304/304L/304H Coils
DM Metalloys Pvt. Ltd. is one of the prominent supplier, exporter and manufacturer of Stainless steel 304/304L/304H coils in India. This coils are suitable for bending, flanging, and similar forming operations, and for fusion welding. It is basically used in oil or natural gas industries. Stainless steel UNS S30400/S30403 and WNR 1.4306 coils are available in various specifications and sizes as per consumer requirements. Our products are manufactured under various strict guidance for making sure the quality of the product and production process.
Applications of Stainless Steel 304/304L/304H Coils
- Manufacturing Boilers
- Pressure Vessels
- Heat Exchangers for Fertilizer Plants
- Chemical Plants
- Petroleum Refineries
- Power Generation Plants
Chemical Composition of Stainless Steel 304/304L/304H Coils
| Specification | Chemical Composition | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| JIS | AISI | C | Si | Mn | P | S | Ni | Cr | N |
| SUS304 | 304 | Max.0.08 | Max.1.00 | Max.2.00 | Max.0.045 | Max.0.030 | 8.00~10.50 | 18.00~20.00 | - |
| SUS304L | 304L | Max.0.03 | Max.1.00 | Max.2.00 | Max.0.045 | Max.0.030 | 9.00~13.00 | 18.00~20.00 | - |
| SUS304H | 304H | 0.04-0.10 | 0.75 | Max.2.00 | Max.0.045 | Max.0.030 | - | 8.00-10.50 | 0.10 |
Mechanical Property of Stainless Steel 304/304L/304H Coils
| Grade | Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max |
Brinell (HB) max |
||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
| 304H | 515 | 205 | 40 | 92 | 201 |
Physical Properties of Stainless Steel 304/304L/304H Coils
| Grade | Density (kg/m3) | Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion | Thermal Conductivity | Specific Heat 0-100°C ( J/kg.K) |
Electrical Resistivity (n·.m) |
|||
|---|---|---|---|---|---|---|---|---|---|
| 0-100°C (·m/m/°C) |
0-315°C (·m/m/°C) |
0-543°C (·m/m/°C) |
at 100°C (W/m.K) | at 500°C (W/m.K) | |||||
| 304/L/H | 7900 | 193 | 17.2 | 17.8 | 18.4 | 16.3 | 21.5 | 500 | 720 |
Specification of Stainless Steel 304/304L/304H Coils
| Standard | As per EN , DIN , JIS , ASTM , BS , ASME , AISI , etc. |
|---|---|
| Specification | ASTM A240 / ASME SA240 |
| Range | 5 mm to 100 mm thick in, 1000 mm to 2500 mm width & 2500 mm to 12500 mm length available with NACE MR 01-75s |
| Sizes Available | 0.1 mm thickness to 150 mm thickness 1000 mm x 2000 mm 1220 mm x 2440 mm (4' x 8') 1220 mm x 4880 mm 1250 mm x 2500 mm 1500 mm x 3000 To 6300 mm 2000 mm x 2000 To 10000 mm and As per requirement |
| SS Coils Thickness | 0.2 mm to 20mm |
| Finish | 2B, 2D, BA, NO.1, NO.4, NO.8, N0.3, Mirror, Bead Blast Finish, Satin Finish, Matte Finish, Brushed Finish, Heat Colored finish wide range of electro polished sheets colored surface, Reflective Finish , etc |
DM Metalloys Pvt. Ltd. Supplies Stainless Steel 304, 304L, 304H Coils in Faridabad, Gurgaon, Gurugram, Gaziabad, Noida, Lukhnow, Delhi, Delhi NCR, Ludhiana, Amritsar, Chandigarh, Jalandhar, Baddi, Punjab, Uttar Pradesh, Haryana, Mumbai, Pune, Sahibabad, Meerut, Manesar, Bhiwadi, Bawal, Neemrana, SIDCUL, Sonepat, Ambala, Mohali, Panchkula, Kapurthala, Bareli, Kanpur.
