202 stainless steel is an austenitic chromium-nickel-manganese alloy. It features high ductility, good corrosion resistance, and exceptional toughness at both high and low temperatures. 202 stainless steel is one of the most widely used 200 series stainless steels. 202 stainless steel stabilizes the austenitic structure through the addition of nickel and manganese, preventing the formation of detrimental phases such as sigma phase or chromium carbides. The high nickel content also improves the steel's corrosion and oxidation resistance at high temperatures..
| Product Parameters | ||||||
| Product Name | Type | Thickness | Length | Edge Treatment | Standards | Surface Finish |
|
202seamless stainless steel pipe
|
Steel pipe | 0.6mm-6.0mm | 1-6 meters, length customizable | Edge Grinding / Trimming | ASTM / AISI / JIS / GB / DIN / EN | Black, bright polishing, rough turning, matt surface treatment, NO.4, BA, etc. |
| Applications | Certificates | Production Technology | circular tube | square tube | rectangular tube | |
| Common applications for stainless steel pipes include food processing, textile operations, breweries, water treatment plants, oil and gas processing, fertilizers and pesticides, chemical applications, Construction, pharmaceuticals, auto parts, etc. | ISO / SGS / BV | Hot Rolling / Cold Rolling | 4mm-200mm | 10*10mm-100*100mm | 10*20mm-50*100mm | |
| chemical composition | ||||||
| C | Si | Mn | Cr | Ni | S | P |
| ≤0.15 | ≤1.0 |
7.5～10.0
|
17.00～19.00
|
4.00～6.00 | ≤0.03 | ≤0.06 |
| Mechanical properties | ||||||
| Tensile strength σb (MPa) | Yield strength σ0.2 (MPa) | Elongation δ5 (%) | hardness | |||
| ≥520 | ≥275 | ≥40-50 | ≤207HB；≤95 HRB；≤218HV | |||
| Density (g/cm³) | Elastic modulus (GPa) | Thermal expansion coefficient (10-6/°C) | Thermal conductivity (W/m*K) | Resistivity (μohm.in) | ||
| 7.93 | 203 |
17.5
|
16.3 | 22 | ||
Stainless steel coils, stainless steel plates, stainless steel pipes, stainless steel rods loading pictures
Pipe packing process Steel Pipe Packing: Standard export shipping packaging (waterproof paper and steel strip packaging), suitable for all kinds of transportation, or according to your needs for packaging. Each carton is well supported and reinforced. Use a 20-foot container to load 6 meters and a 40-foot container to load 12 meters. We will take photos of the container loading and seal the container. Transportation is fast. And keep customers informed of every step of the process.
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