| Column1 | Column2 | Column3 | Column4 | Column5 | Column6 | Column7 | Column8 |
| GRADE | C (Max) | Min (Max) | Si (Max) | P (Max) | S (Max) | Ni | Cr |
| JSLU-SD | 0.15 | - | 0.75 | 0.100 | 0.020 | 0.40-0.75 | 13.25-00.00 |
| J3 | 0.80 | 9.00-10.50 | 0.75 | 0.075 | 0.030 | 2.00-3.00 | 14.00-16.00 |
| J4 | 0.10 | 8.50-10.00 | 0.75 | 0.090 | 0.030 | 1.2Max | 15.00-16.00 |
| JT | 0.08 | 7.5-10.00 | 0.75 | 0.100 | 0.020 | 0.20 | 14.00-00.00 |
| 301 | 0.15 | 2.00 | 1.00 | 0.045 | 0.030 | 6.00-8.00 | 16.00-18.00 |
| 304 | 0.08 | 2.00 | 0.75 | 0.045 | 0.030 | 8.00-10.50 | 18.00-20.00 |
| 304 L | 0.03 | 2.00 | 0.75 | 0.045 | 0.030 | 8.00-12.00 | 18.00-20.00 |
| 316 | 0.08 | 2.00 | 0.75 | 0.045 | 0.030 | 10.00-14.00 | 16.00-18.00 |
| 316 L | 0.03 | 2.00 | 0.75 | 0.045 | 0.030 | 10.00-14.00 | 16.00-18.00 |
| 321 | 0.08 | 2.00 | 0.75 | 0.045 | 0.030 | 9.00-12.00 | 17.00-19.00 |
| 409 L | 0.03 | 1.00 | 0.75 | 0.030 | 0.040 | 0.50 Max | 10.50-11.75 |
| 410 S� | 0.08 | 1.00 | 1.00 | 0.030 | 0.040 | 0.60 Max | 11.50-13.50 |
| 420 | 0.35 | 1.00 | 1.00 | 0.030 | 0.040 | 0.75 Max | 12.00-14.00 |
| 430 | 0.12 | 1.00 | 1.00 | 0.030 | 0.040 | 0.75 Max | 16.00-18.00 |
| Stainless Steel Grade AISI |
Condition | UTS N/mm2 |
0.2% Proof stress N/mm2 |
% Elongation |
Hardness RB |
| 202 | Annealed | 620 | 310 | 40 | 90 |
| 301 | Annealed | 515 | 205 | 40 | 88 |
| 304 | Annealed | 579 | 290 | 55 | 80 |
| 304 L | Annealed | 558 | 269 | 55 | 80 |
| 316 | Annealed | 579 | 290 | 50 | 79 |
| 316L | Annealed | 558 | 290 | 50 | 79 |
| 321 | Annealed | 621 | 241 | 45 | 80 |
| 409 M | Annealed | 450 | 275 | 20 | 90 |
| 410 S | Annealed | 480 | 310 | 22 | 90 |
| 420 | Annealed | 655 | 345 | 15 | 92 |
| 430 | Annealed | 517 | 345 | 25 | 85 |
| Stainless Steel Grade AISI |
Main Characteristics |
Typical Application/End products |
| 202 | High Cold Work hardening rate, good formability | Water tubings.Watch parts foot rule, industrial Knives, bus body accessories, utensils,Kitchen appliances, Kerosene and gas stove parts. |
| 301 | Attains high strength by being cold worked,while retaining good ductility. | Used in cold Worked condition for springs & wear plates. |
| 304 | Better Welding characteristics with good formability and general corrosion resistance. | Watch parts,engine gaskets,flexible hoses, foot rule,door hinges,capillary tubings and sinks. |
| 304L | Low carbon content,Weldable and resistance to sensitisation.Good corrosion and oxidation resistance. | Hypodermic needles and capillary tubings. |
| 316 | Superior corrosion resistance to sea water and many chemicals and weldable. | Engine gaskets,flexible hoses,process plant and paper industry equipment. |
| 316 L | Low Carbon content,highly corrosion resistant,weldable and resistant to sensitisation. | Process plant parts particularly in thick sections. |
| 321 | Weldable and resistant to sensitisation.Good corrosion and oxidation resistance. | Heater elements,process plant,furnace parts and high temperature tubes. |
| 409M | Good corrosion and oxidation resistance. | Auto mufflars,catalytic converters and trasformer cases. |
| 410S | Weldable and resistance to scaling.Good corrosion and heat resistance. | Turbine blades.fasteners and fishing tackle. |
| 420 | Superior wearability excellent,corrosion resistanat and hardnable to 500 BHN. | Surgical instruments,Knife blades and valve parts. |
| 430 | Superior corrosion resistance and formable. | Automobile trim and foof processing plants. |
