ASTM 304 316 Stainless Steel Seamless Tubing 10-600mm OD 0.3-100mm Wall High Pressure Industrial Grade
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
Product Overview
High-performance ASTM seamless stainless steel tubing in grades 304 and 316, engineered for demanding industrial applications requiring corrosion resistance and high-pressure capabilities.
Material Specifications
Available Grades
- 201: Nickel 0.8%-1%
- 202: Nickel 3.5%-4.5%
- 304: Nickel 8%, Chromium 18%
- 316: Nickel 10%, Chromium 18%
- 316L: Nickel 10%-14%
- 430: Chromium 16%-18%
Technical Specifications
Dimensional Range
- Outer Diameter: 10-600mm
- Thickness: 0.3-100mm
- Length: 6m standard or custom lengths
Dimensional Tolerances
- Outer Diameter: +/- 0.2mm
- Thickness: +/- 0.02mm
- Length: +/- 5mm
Standards Compliance
- ASTM A312/A269/A213
- EN 10216-5
- JIS G3459/JIS G3463
Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| 201 | ≤0.15 | ≤1.00 | 5.5-7.5 | ≤0.06 | ≤0.03 | 13-15 | 0.7-1.1 | - |
| 202 | ≤0.15 | ≤1.00 | 7.5-10 | ≤0.06 | ≤0.03 | 14-17 | 3.5-4.5 | - |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 18-20 | 8-10.5 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16-18 | 10.0-14.0 | - |
| 316L | ≤0.035 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16-18 | 10.0-14.0 | 2.0-3.0 |
Mechanical Properties
| Material | Tensile Strength (MPa) | Yield Strength (MPa) | Extension (%) | Hardness (HV) |
|---|---|---|---|---|
| 201 | ≥535 | ≥245 | ≥30% | <105 |
| 202 | ≥520 | ≥205 | ≥30% | <100 |
| 304 | ≥520 | ≥205 | ≥35% | <90 |
| 316 | ≥520 | ≥205 | ≥35% | <90 |
Surface Finishes
Available in various surface treatments including Pickled & Annealed, Polished, Bright Annealed, and specialized finishes: 180G, 240G, 320G Satin/Hairline, 400G, 600G Mirror finish.
Quality Assurance
- Heat Treatment: Bright Annealed
- Non-Destructive Testing: Eddy Current or Hydraulic Test
- Leak Tightness: Hydrostatic or electromagnetic testing
Industrial Applications
- Petrochemical & Chemical Processing
- Power Generation Systems
- Oil & Gas Infrastructure
- Ship Building & Marine Applications
- Pharmaceutical Equipment
- Food & Beverage Processing
- Medical Instruments & Implants
- Architectural & Structural Components
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Company
Wenzhou Zheheng Steel Industry Co.,Ltd
Location
No999 .wenzhou airport wenzhou city,zhejiang china
Contact Person
BAIN SHEN