420 Stainless steel tube manufacturer
420 stainless steel pipe is a grade of stainless steel produced in accordance with the American ASTM standard (ASTM A276-2006 stainless steel bar and profile).
420 Stainless steel tube Price in China ,Manufacturer of 420 Stainless Steel tube
420 is equivalent to China’s 3Cr13 stainless steel
tube, containing chromium weight percentage 12-14%,
containing carbon minimum 0.15%, typical value of
0.31%.
420 UNS Standard No. UNS S42000 (UAISI,
ASTMA276,TP 420)
This is the most cost effective grade of steel. So the 420 Stainless Steel tube Price is lower compared to other grades of stainless steels and all metallic products in general. There are different versions of the material with low carbon and high carbon content. The low carbon version, 420 tubes are very good for welding applications as they have less carbide precipitation and less localized corrosion.
Equivalent Material of 420 Stainless Steel tube
| Grade | Euronorm | China GB | Japanese JIS | |
| No. | ||||
| 420 | 1.4021 | 20Cr13 | SUS420 | |
Standard Specification Of 420 tube
| Thickness | 0.5mm-100mm | ||||||
| Outer diameter | 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, etc | ||||||
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | ||||||
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | ||||||
| Finish | Hot rolled (HR), Cold rolled Tube (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
| Form | Round tube Square tube Rectangular tube etc. | ||||||
420 stainless steel composition content.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 420 | Min. Max. |
0.16~0.25 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 12.0~14.0 | / | ≤0.75 | |
Common Types Of 420 Stainless steel tube
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420 Stainless steel tube
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420 Stainless steel tube
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420 Stainless steel tube
Dimensions Standard,weight chart and size schedules of 420 stainless steel Tube
| SS 420 Tube Size（mm) | SS420 Tube Weight per Unit Area（kg/m） | |||
| 6*1 | 0.125 | |||
| 6*1.5 | 0.168 | |||
| 8*1 | 0.174 | |||
| 8*1.5 | 0.243 | |||
| 10*1 | 0.224 | |||
| 10*1.5 | 0.318 | |||
| 12*1 | 0.274 | |||
| 12*1.5 | 0.392 | |||
| 12*2 | 0.498 | |||
| 14*1 | 0.324 | |||
| 14*2 | 0.598 | |||
| 14*3 | 0.822 | |||
| 16*2 | 0.697 | |||
| 16*3 | 0.971 | |||
| 17*3 | 1.046 | |||
| 18*1 | 0.423 | |||
| 18*1.5 | 0.617 | |||
| 18*2 | 0.797 | |||
| 18*3 | 1.121 | |||
| 20*1 | 0.473 | |||
| 20*2 | 0.897 | |||
| 20*3 | 1.27 | |||
| 21*3 | 1.345 | |||
| 22*2 | 0.996 | |||
| 22*2.5 | 1.214 | |||
Price list
| Stainless Steel 420 tube Price List | 420tube FOB Shanghai Per Unit (USD) | |||||||
| 2mm 420 stainless steel tube | $1500.00-$2000.00 | |||||||
| ss 420 mirror Stainless Steel Coil/ Strip/ tube | $1800.00-$2300.00 | |||||||
| 420 Stainless Steel tube / Stainless Steel tube 420 | $1500.00-$2000.00 | |||||||
| Standard size metal sus 420 grade stainless steel tube prices | $1500.00-$2000.00 | |||||||