Bright Metal Stainless Steel Round Bar Rods 316L 2mm 3mm 6mm
Description
What is 321 grade stainless steel?
Alloy 321 (UNS S32100) 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).
What is Type 321 stainless steel pipe?
321 stainless aerospace tubing is made from an austenitic stainless steel offering an excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500°F (427 to 816°C).
Specification
| item | Stainless steel round bar |
| Grade | as Customer′s Needs |
| Place of Origin | China |
| Type | Round |
| Shape | Round |
| Special Use | Valve Steels |
| Tolerance | ±3% |
| Processing Service | Bending, Welding, Cutting |
| Steel Grade | 310S, 410, 316Ti, 316L, 316, 321, 410S, 347, 430, 309S, 304, 439 |
| Surface Finish | 2B |
| Delivery Time | 7-15 days |
| Material | ASTM,AISI,SUS,JIS,EN,DIN,BS,GB |
| Diameter | 5-250mm |
| MOQ | 1 Ton |
| Type | Round,square,hexagonal,flat,angle |
| Usage | Construction building |
| Technique | Hot Rolled |
| Surface | as Customer Needs |
| Payment term | L/C T/T (30% Deposit) |
| Delivery time | 7-15 Days |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 321 | Min.
Max. | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 17.00-19.00 | / | 9.00-12.00 | 0.1 |
HEAT RESISTANCE:
- Good resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.
- Good resistance to thermal fatigue and cyclic heating.
- Widely used where sulphur dioxide gas is encountered at elevated temperatures.
- Continuous use in 425-860°C range not recommended due to carbide precipitation, if subsequent aqueous corrosion resistance is needed
- Generally used at temperatures starting from about 800 or 900°C – above the temperatures at which 304H and 321 are effective.
Payment Terms
1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.
2.MOQ: 1 ton
3.Warranty : 3 years
4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)
2)as customer's requirement
Why choose us?
(1) The leading exporter in China special steel industry.
(2) Large stocks for various sizes, fast delivery date.
(3) Good business relationship with China famous factories.
(4) More than 7 years steel exporting experience.
(5) Good after-sales service guarantee.
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Bright Metal Stainless Steel Round Bar Rods 316L 2mm 3mm 6mm Images
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