All Products
-
Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
321 Stainless Steel Tube Plate with 40 mm Thickness and 3790 mm Diameter Including Holes
Product Details
| Thickness | 40 Mm | Diameter | 3790 Mm |
|---|---|---|---|
| Model Number | 321 1.4541 | Shape | Flat |
| Technique | Cold Rolled | Surface Treatment | Bright |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm | Production Capacity | 50000kgs |
| Carbon Content | 0.08 | Chromium Content | 17.0-19.0 |
| Nickel Content | 9.0-12.0 | Yield Strength | 30 Ksi |
| Tensile Strength | 75 Ksi | Elongation | 40% |
| Hardness | 95 Rb | ||
| Highlight | 40 mm Thickness Tube Plate,3790 mm Diameter Tube Plate,Holes Stainless Steel Plate |
||
Product Description
1.4541+AT Tube Plate Stainless Steel 321
Thickness: 40 mm | Diameter: 3790 mm with Holes
Product Overview
Grade 321/321H Stainless Steel Sheet UNS S32100 is a titanium-stabilized austenitic stainless steel designed for high-temperature service in the 1000-1600°F range. This grade offers excellent resistance to intergranular corrosion and polythionic acid stress corrosion cracking.
Key Features
- Optimal performance in 1000-1600°F temperature range
- Titanium stabilization prevents chromium carbide precipitation
- Excellent weldability using common methods including submerged arc
- Good machinability with rating of 45% relative to AISI B1112
- Resistance to intergranular corrosion and stress corrosion cracking
Available Forms
Sheet, Plate, Coil, Strip, Wire, Pipe, Tube, Bar, Profile, Round, Flat, Square, Hexagonal
Specifications & Standards
- ASTM A240, ASME SA240
- BS EN 10028-7, BS EN 10088-2, BS EN 10088-4
- EN 10088/2, EN 10088/4 with CE Marking
- NACE MR 0175/ISO 15156 Certification
Dimension Ranges
Width: 600mm - 2030mm
Thickness: 0.1mm - 120.0mm
Length: 300mm - 6000mm (Max 18000mm)
Surface Finishes
No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating, color-coating, embossing
Applications
- Aircraft piston engine manifolds
- Expansion joints
- Firearms production
- Thermal oxidizers
- Refinery equipment
- High temperature chemical process equipment
Chemical Composition
| Element | 321 (%) |
|---|---|
| Carbon | 0.08 |
| Chromium | 17.0-19.0 |
| Nickel | 9.0-12.0 |
| Manganese | 2.00 |
| Silicon | 0.75 |
| Nitrogen | 0.10 |
| Phosphorus | 0.045 |
| Sulfur | 0.030 |
| Titanium | 5(C+N) min / 0.70 max |
Mechanical Properties
| Property | 321 |
|---|---|
| Yield Strength, min. (ksi) | 30 |
| Tensile Strength, min. (ksi) | 75 |
| Elongation, min. (%) | 40 |
| Hardness, max. (Rb) | 95 |
Physical Properties
| Property | 321 Data |
|---|---|
| Density, lb/in³ | 0.286 |
| Modulus of Elasticity, psi | 28.0 x 10⁶ |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 9.2 x 10⁻⁶ |
| Thermal Conductivity, Btu/ft hr ˚F | 9.3 |
| Specific Heat, Btu/lb ˚F | 0.12 |
| Electrical Resistivity, Microohm-in | 28.4 |
Recommended Products
