Prime quality inox seamless 304 304L 316 316L stainless steel pipe price per kg China manufacturers
Chemical Composition and Physical Properties :
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 |
T able 2. Typical mechanical properties for 304 stainless steel pipe
Tensile strength (Mpa), 520
Yield strength (Mpa), 205-210
Elongation is 40% (%)
Hardness HB187 HRB90 HV200
7.93 g/cm3 density of 304 stainless steel austenitic stainless steel is generally use this value 304 chromium content (%) of 17.00-19.00, nickel content. %), 8.00 to 10.00, 304 is equivalent to our country's 0 cr19ni9 (0 cr18ni9) stainless steel
304 stainless steel is a kind of common stainless steel materials, corrosion prevention is better than 200 series stainless steel materials. Resistance to high temperature also is better.
TECHNIQUE:
Cold rolled stainless steel
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STANDARDS:
AISI,ASTM,DIN,JIS,GB,EN
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GRADE :
201, 202, 304, 304L, 316, 316L,409, 430…
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SPECIFICATION:
1. Outer diameter (pipe):
1) Round tube: 8mm to 219 mm
2) Square tube: 10x10mm to 150x150mm
3) Rectangular tube: 10x20mm to 120x180mm
Thickness: 0.16mm to 4.0mm
2. Width (coil):15-1219mm
Thickness:0.18-4.0mm
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SURFACE:
180G, 320G, 400G, 500G, 600G,
Satin, hairline, 2B,BA, mirror,8K…
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PACKAGE: Standard Export Packing or according to customer’s requests
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APPLICATION:
Pipe: Decoration, Construction, Upholstery, Water supplying…
handrail, railing, staircase, door, window, balcony, fence, bench, furniture etc,
Coil: Tube/pipe making, building material, kitchen sinks/cutlery, baths,
elevators, automotive application, industrial application, hardware-tools etc
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Applications:
Oil and gas: Platform accommodation, cable trays, sub-sea pipelines.
Medical : Surgical instruments, surgical implants, food processing.
Food and Drink: Catering equipment, brewing, distilling, food processing.
General : Springs, fasteners(bolts, nuts and washers) wire.
Water : Water and sewage treatment, water tubing, hot water tanks.