AMS 5510 UNS S32100 Strips, SS 321 Strips, AISI SS 321 Stainless Steel 321 Strips Supplier, Manufacturer and Exporter in India
Din 1.4541 SS 321 Strips, SS UNS S32100 Strips, Stainless Steel 321 Strips, 321 Stainless Steel Strips Suppliers in India.
STAINLESS STEEL 321 STRIP GENERAL PROPERTIES: -
Stainless steel 321 (UNS S32100) Strip is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 – 1500°F (427 – 816°C). The alloy resists oxidation to 1500°F (816°C) and has higher creep and stress rupture properties than alloys 304 and 304L. It also possesses good low temperature toughness.
Harsh steel Export and Supply Stainless steel 321 strips capabilities include:
- Stainless Steel 321 Strip Annealed & Precision
- Stainless Steel 321 Strip thickness - 0.1mm to 6.00mm
- Stainless Steel 321 Strip width - 2.5mm to 1320mm (slit to close tolerances)
Harsh steel provides Stainless Steel 321 Cold rolled mill finish strips such as:
- Stainless Steel 321 Strip 2D - cold rolled, heat treated, pickled.
- Stainless Steel 321 Strip 2B - cold rolled, heat treated, pickled, skin passed on bright rolls.
- Stainless Steel 321 Strip 2R(BA) - cold rolled, bright annealed
- Stainless Steel 321 Strip HR - hot rolled, annealed
Stainless steel 321H (UNS S 32109) Strip is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000oF (537°C). In most instances, the carbon content of the plate enables dual certification.
Stainless steel 321 Strip cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices.
STAINLESS STEEL 321 STRIP APPLICATIONS:
- Aerospace – piston engine manifolds
- Chemical Processing
- Expansion Joints
- Food Processing – equipment and storage
- Petroleum Refining – polythionic acid service
- Waste Treatment – thermal oxidizers
STAINLESS STEEL 321 STRIP CORROSION RESISTANCE:
- Exhibits good general corrosion resistance that is comparable to 304.
- Developed for use in the chromium carbide precipitation range of 1800 – 1500°F (427 – 816°C) .
- Can be used in most diluted organic acids at moderate temperatures .
- Can be used in pure phosphoric acid at lower temperatures.
- Can be used in up to 10% diluted solutions at elevated temperatures.
- Resists polythionic acid stress corrosion cracking in hydrocarbon service.
- Utilized in chloride or fluoride free caustic solutions at moderate temperatures.
- Dsoes not perform well in chloride solutions, even in small concentrations, or in sulfuric acid service.
STAINLESS STEEL 321 STRIP HOT FORMING:
- Working temperatures of 2100 – 2300°F (1149 – 1260°C) are recommended for forging, upsetting and other hot working processes.
- Alloy not suitable for work at temperatures below 1700°F (927°C).
- Material must be water quenched or fully annealed after working to re-attain maximum corrosion resistance.
STAINLESS STEEL 321 STRIP COLD FORMING:
- Quite ductile and forms easily.
STAINLESS STEEL 321 STRIP WELDING:
- Readily welded by most standard processes.
- Post weld heat treatment is not necessary
STAINLESS STEEL 321 STRIP MACHINING:
- Hardening rate of 321 makes it less machinable than 410 stainless steel, but similar to 304
STAINLESS STEEL 321 STRIP CHEMICAL PROPERTIES:
| % | Cr | Ni | C | Si | Mn | P | S | N | Ti | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| 321 | min:17.0 max:19.0 |
min: 9.0 max:12.0 |
max:0.08 | max:0.75 | max:2.0 | max:0.045 | max:0.03 | max:0.10 | min:5*(C+N) max:0.70 |
Balance |
| 321H | min:17.0 max:19.0 |
min: 9.0 max:12.0 |
min:0.04 max:0.10 |
min:18.0 max:20.0 |
max:2.0 | max:0.045 | max:0.03 | max:0.10 | min:5*(C+N) max:0.70 |
Balance |
STAINLESS STEEL 321 STRIP MECHANICAL PROPERTIES:
| Grade | Tensile Strength ksi (min.) |
Yield Strength 0.2% Offset ksi (min.) |
Elongation - % in 50 mm (min.) |
Hardness (Brinell) MAX |
|---|---|---|---|---|
| 321 | 75 | 30 | 40 | 217 |
STAINLESS STEEL 321 STRIP PHYSICAL PROPERTIES:
| Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | |
|---|---|---|---|---|---|
| at 68 °F | at 68 – 212°F | at 68 – 1832°F | at 200°F | at 32 – 212°F | in tension (E) |
| 0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x 106 |
Harsh steel Supplies and Exports Stainless steel 321 Strips from 2.5mm wide to 400mm, slit to close tolerances. We supply in below specifications: -
Harsh steel provided the Specification of Stainless steel 321 strips as below: -
- Material is manufactured on a bespoke basis to the customer's individual needs and hardness.
- Material can be supplied in coil or length form
- Hardness of material to customer's specific requirements.
We export our STAINLESS STEEL 321 STRIPS products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at harshsteel@ymail.com for your instant requirements.
