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| Customization: | Available |
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| After-sales Service: | Support |
| Warranty: | Lifetime Warranty |
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| Steel Pipe Size | Tolerance(Mm) | |||||
| General(PA) | High Level(PC) | |||||
| Nominal Outer Diameter D(Mm) |
≤1.00 | ±0.03 | ±0.02 | |||
| >1.00~2.00 | ±0.04 | ±0.02 | ||||
| >2.00 | ±0.05 | ±0.03 | ||||
| Nominal Wall Thickness S(Mm) |
<0.20 | +0.03 | +0.02 | |||
| -0.02 | -0.01 | |||||
| 0.20~0.50 | ±0.04 | ±0.03 | ||||
| >0.50 | ±10%S | ±7.5%S | ||||
Stainless Steel Surface
| Surface Finish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
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