Customization: | Available |
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After-sales Service: | All Day Online |
Warranty: | 10 Years |
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Shandong Zhuosheng Pipe Standard Specifications | |
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. |
Chemical composition table of some models of stainless steel | |||||||||
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
Min. | |||||||||
Max. | ≤0.12% | ≤1.00% | ≤0.75% | ≤0.040% | ≤0.030% | 16.00~18.00% | / | ≤0.60% |
Stainless steel tube manufacturer |
Stainless steel is a general-purpose steel with good corrosion resistance. Its thermal conductivity is better than that of austenite, the coefficient of thermal expansion is smaller than that of austenite, heat-resistant fatigue, adding stable element titanium, and good weld mechanical properties. Stainless steel is used for building decoration, fuel burner parts, household appliances and household appliances; steel with free cutting performance is mainly used for automatic lathes, bolts and nuts. The addition of Ti or Nb to the steel reduces the content of C and improves the processing and welding performance. It is mainly used for hot water tanks, heating water systems, sanitary appliances, durable household appliances, bicycle flywheel, etc. |
Dimensions Standard,weight chart and size schedules of stainless steel Tube | |
Tube Size(mm) | 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 |
Surface | Characteristic | Summary of Manufacturing Method | Application |
NO.1 | Silvery white | Hot rolled to specified thickness | Do not need to have a glossy surface use |
lackluster | |||
NO.2D | Silvery white | After cold rolling, heat treatment and pickling are carried out | General material, deep material |
NO.2B | Gloss is stronger than No.2D | After No.2D treatment, the final light cold rolling is carried out through the polishing roller | The general material |
BA | As bright as a sixpence | No standard, but usually a bright annealed surface with high reflectivity. | Building materials, kitchen utensils |
NO.3 | Rough lapping | Grind with 100~200# (unit) strop tape | Building materials, kitchen utensils |
NO.4 | Intermediate grinding | Polished surface obtained by grinding with 150~180# strop abrasive tape | Building materials, kitchen utensils |
NO.240 | Fine lapping | Grinding with 240# strop abrasive tape | kitchenware |
NO.320 | Very fine grinding | Grinding was carried out with 320# strop abrasive tape | kitchenware |
NO.400 | The luster is close to BA | Use 400# polishing wheel to grind | General timber, building timber, kitchen appliances |
HL | Hairline grinding | Suitable particle material for hair stripe grinding (150~240#) with many grains | Building, construction material |
NO.7 | It's close to mirror grinding | Use a 600# rotary polishing wheel to grind | For art or decoration |
NO.8 | Mirror ultrafinish | The mirror is ground with a polishing wheel | Reflector, for decoration |