We are a specialist distributor, processor and supplier of stainless steel coils in grade 304/304L/304H stainless steels in all finishes. We are suppliers of ASTM A240 Stainless Steel 304/304L/304H coils ;made by world’s leading mills, such as Jindal Stainless Ltd., POSCO, DKC- Korea, European Mills, NTK- Japan, TISCO, Aperam and others. We can supply cut to size Stainless Steel 304/304L/304H Coils, with both narrow and wide widths.
304/304L/304H stainless steel is a T 300 Series Stainless Steel austenitic. It is defined as a Chromium-Nickel austenitic alloy. NG Industries is a leading supplier and exporter of Stainless Steel 304/304L/304H Coil. We provide Stainless Steel 304/304L/304H Coil as per the requirements of our customers and deliver quality products on time.
Stainless Steel 304/304L/304H Coils are available in various types like ASTM, ASME, AISI A 276 , SA 276, A 479, SA 479 Stainless Steel 304/304L/304H Coils.
Specifications :
| Standard |
: |
ASTM A240 / ASME SA240 |
| Thickness of Coils |
: |
Ranging from 0.3mm to 10mm |
| Thickness of Sheets (Cold Rolled) |
: |
Ranging from 0.3 mm to 6 mm |
| Thickness of Sheets / Plates (Hot Rolled) |
: |
Ranging from 3.0 mm to 20 mm |
| Width |
: |
1000mm / 1219mm /1250mm / 1500mm / 2000mm |
Hardness |
: |
As per ASME A & NACE MR 175 |
| Finish |
: |
Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form |
: |
Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
Stainless Steel 304 Coils Chemical Composition
| C |
MN |
SI |
P |
S |
CR |
NI |
FE |
| 0.08 max. |
2.00 max. |
1.00 max |
0.045 max. |
0.03 max. |
18.0 – 20.0 |
8.0 – 10.5 |
Balance |
Stainless Steel 304L Coils Chemical Composition
| C |
MN |
SI |
P |
S |
CR |
NI |
FE |
| 0.03 max. |
2.00 max. |
1.00 max. |
0.045 max. |
0.03 max. |
18.0 – 20.0 |
8.0 – 12.0 |
Balance |
Stainless Steel 304H Coils Chemical Composition
| C |
MN |
SI |
P |
S |
CR |
NI |
FE |
| 0.04-0.10 |
2.00 max. |
1.00 max. |
0.045 max. |
0.03 max. |
18.0 – 20.0 |
8.0 – 12.0 |
Balance |
Physical & Mechanical Properties of SS 304, 304L, 304H
| |
304 |
304L |
304H |
| Density |
8 |
8 |
8 |
| Melting Range,℃ |
1400 ℃ |
1400 ℃ |
1400 ℃ |
| Elongation % |
40 |
40 |
40 |
| Tensile Strength (Mpa) |
515 |
485 |
515 |
| Yield Strength (Mpa) |
205 |
170 |
205 |
| Hardness (Brinell) |
201 |
201 |
201 |
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