AISI334 Stainless Steel Plate ASTM A240 UNS S33400 Thickness 3.0 - 16.0mm 5*20ft
AISI334 Stainless Steel Plate ASTM A240 UNS S33400 Thickness 3.0 - 16.0mm 5*20ft
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Material
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200 300 400 Series stainless steel
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Grade
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201 202 301 303 304 304L 2205 2507 309 309S 310 310S 314 316L 316Ti 317L 321 347 334 2205 2507 409 409l 410 410S 420 420J1 420J2 430 441 444 904L
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Standard
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AISI ASTM JIS DIN EN BS
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Tech
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Cold rolled / Hot rolled
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Thickness
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Hot rolled: 3mm-16mm 16-150mm
Normal: 3.0 4.0 5.0 6.0 8.0 10.0 12.0 14.0 16.0
As per customer's request: 16-150mm Cold rolled: 0.3-6mm
Normal:0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.5/2.0/2.5/3.0 As per customer's request: 4.0/5.0/6.0 |
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Width&Length
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1000mm-6000mm, or as per customer's request
Hot rolled: 1250*3000mm (4.1*10ft) 1500*3000mm (5*10ft) 1250*6000mm (4.1*19.6ft) 1500*6000mm (5*19.6ft) 1800*6000mm (5.9*19.6ft) 2000*6000mm(6.5*19.6ft) Cold rolled: 1000*2000mm (3.2*6.5ft) 1219*2438mm (4*8ft) 1500*3000mm (5*10ft) 1800 available 2000 available |
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Place of Origin
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Jiangsu China
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Processing Service
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Bending, Welding, Recoiling, Punching, Cutting
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Tolerance
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±1%
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Surface Treatment
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N0.1,2B,BA,6K, 8K, 12k, N0.4, HL, Mirrored,checkered etc
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Payment
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T/T terms, 30% pre-payment, 70% balance see B/L copy LC Western Union Paypal
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Delivery Time
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5-15 days for ordinary orders (standard orders <=50 ton); specified orders needs final confirmation as per customer's request
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Stainless steel grade 334 is a titanium and aluminum based austenitic stainless steel. This alloy provides better temperature scaling resistance than chromium-nickel stainless steels such as grade 304. It also has good oxidation resistance of up to 1038°C (1900°F). Grade 334 is commonly used as a sheathing material.
The following sections will discuss in detail about stainless steel grade 334.
Chemical Composition
The chemical composition of stainless steel grade 334 is outlined in the following table.
| Element | Content (%) |
|---|---|
| Nickel, Ni | 19-20 |
| Chromium, Cr | 19-19.5 |
| Manganese, Mn | 1 |
| Silicon, Si | 0.75 |
| Phosphorus, P | 0.02 |
| Sulfur, S | 0.015 |
| Titanium, Ti | 0.4 |
| Aluminum, Al | 0.4 |
| Copper, Cu | 0.2 |
| Carbon, C | 0.03 |
| Iron, Fe | Balance |
Physical Properties
The physical properties of stainless steel grade 334 are tabulated below.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.03 g/cm3 | 0.290 lb/in3 |
Mechanical Properties
The following table shows mechanical properties of stainless steel grade 334.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 572.4 MPa | 83020 psi |
| Yield strength | 241.4 MPa | 35010 psi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Elongation at break | 40% | 40% |
| Hardness, Rockwell B | 82 | 82 |
Thermal Properties
The thermal properties of stainless steel grade 334 are tabulated below.
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@20-100°C/68-212°F) | 17.04 µm/m°C | 9.467 µin/in°F |
| Thermal conductivity | 12.9 W/mK | 89.5 BTU in/hr.ft².°F |
Applications
Stainless steel grade 334 can be applied in these areas:
- Automotive exhaust systems
- Sheathing material for heating elements
- Emission control systems
- In applications where resistance to high temperature degradation is essential
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