AISI 321 Stainless Steel Bar
Products Description
AISI 321 Mechanical properties
| Yield Strength | Tensile strength | Elongation | Brinell hardness | rate of reduction in area |
| Mpa，≥ | Mpa，≥ | %，≥ | HB | ψ (%) |
| 205 | 520 | 40 | ≤187 | ≥50 |
Product Supply Specifications
- AISI321 sheet specification: 0.5-60MM
- AISI321 bar Φ8-Φ200MM
Customized supply for customers:
- AISI321 rolled bar ≤Φ45MM
- AISI321 forging bar Φ45MM-Φ200MM
- AISI321 stainless steel tube Φ830mm-2500mm, wall thickness 0.2-80mm
321 stainless steel is applied to outdoor machinery in chemical, coal, and petroleum industries with high requirements for grain boundary corrosion resistance, heat-resistant parts in building materials, and parts with difficulty in heat treatment：
- Petroleum waste gas combustion pipeline
- Engine exhaust pipe
- Boiler shell, heat exchanger, heating furnace components
- Silencing components for diesel engines
- Boiler pressure vessel
- Chemical transport vehicle
- Expansion joint
- Spiral welded pipes for furnace pipelines and dryers
Product Picture
Our factory
Steel Making
Ingot Production
Forged Bars
Machinary
Packing & Delivery
Packing & Delivery
-
The inner size of container is below:
-- 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Our Service
1. Competitive price and quality from our own factory .
2. Best service with 24 hour`s reply .
3. Flexible payment with T/T,L/C , etc .
4. Smooth production ability(1000tons/month).
5. Quick delivery and standard exporting package.
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