ASTM A213 TP304 Cold-Drawn Seamless Stainless Steel Pipe with Polished Surface
Price:
US $4.85-6.25 / kg
MOQ:
50 kg
Delivery Time:
Negotiable
Product Description
ASTM A312 TP316L Stainless Steel Seamless Pipe
High-quality SUS316L stainless steel seamless pipes manufactured to ASTM standards, ideal for marine and industrial applications requiring superior corrosion resistance.
Product Specifications
Standards & Materials
Standards: ASTM A249, ASTM A268, ASTM A269, ASTM A312
Materials: 316, 316L Stainless Steel
Brand: BAOSTEEL, TISCO
Materials: 316, 316L Stainless Steel
Brand: BAOSTEEL, TISCO
Dimensions & Tolerances
| Parameter | Specification |
|---|---|
| Outer Diameter | 1.0-1220mm (1/8"-48") |
| Wall Thickness | 0.1-150mm (SCH 5S-XXS) |
| Length | 3m, 5.8m, 6m, 11.8m, or custom |
| Outer Diameter Tolerance | ±0.2mm |
| Thickness Tolerance | ±0.02mm |
| Length Tolerance | ±5mm |
Surface Finishes
Pickled, annealed, polished, bright, sand blast, hair line, 2B, BA, 6K, 8K, 12K, No1
316 vs 316L Stainless Steel Comparison
316 and 316L stainless steels are molybdenum-containing alloys with superior performance compared to 310 and 304 stainless steel. The molybdenum content in 316L is slightly higher, providing excellent chloride corrosion resistance, making it ideal for marine environments. 316L has a maximum carbon content of 0.03%, allowing for use in applications requiring maximum corrosion resistance without post-weld annealing.
Chemical Composition
| Material | C | Si | Mn | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 201 | ≤0.12 | ≤0.75 | 9.5-12.5 | ≤0.045 | ≤0.03 | 13-16 | 0.8-1.5 |
| 304 | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤0.03 | 18-19 | 8-10 |
| 316 | ≤0.08 | ≤1.00 | ≤2.0 | ≤0.035 | ≤0.03 | 10-14 | 16.0-18.5 |
| 430 | ≤0.12 | ≤0.75 | ≤2.0 | ≤0.04 | ≤0.03 | 16-18 | ≤0.6 |
Mechanical Properties
| Grade | UNS | Tensile Strength (MPa) min | Yield Strength (MPa) min | Elongation (%) min | Brinell Hardness (HB) max | Rockwell Hardness (HRB) max |
|---|---|---|---|---|---|---|
| 316 | S31600 | 515 | 205 | 40 | 217 | 95 |
| 316L | S31603 | 485 | 170 | 40 | 217 | 95 |
Applications
Stainless steel pipes are versatile economical sections used extensively in industrial and decorative applications including:
- Decoration Industry
- Kitchenware
- Building Construction
- Elevator Components
- Upholstery
- Staircase Handrails
- Window Protection
- Railings
- Furniture
Packaging
- 1pc/plastic bag
- 10-20 pcs/bundle, fastened by film
- 50-70 pcs/wooden case
- Standard export seaworthy packaging available
Payment Terms
T/T, L/C
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben