Food Grade 304 316 316L Sanitary Seamless/Welded Stainless Steel Tube / SS Pipe With Low Price
Food Grade 304 316 316L Sanitary Seamless/Welded Stainless Steel Tube / SS Pipe with Low Price
Food Grade 304 316 316L Sanitary Seamless/Welded Stainless Steel Tube / SS Pipe with Low Price
Proudct information
| Standard | ASTM A554,ASTM A312 | ||||
| Material Grade |
201,202,304,316,316L,430,409L,430,410,420J1,420J2
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Main Material
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a) 201 (Ni0.8%-1%) b) 202 (Ni: 3.0%-4.0%) d) 316 (Ni: 10% Cr: 18%) |
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| Size Range | 139mm-1600mm ETC. | ||||
| Thickness | 0.5-30mm | ||||
| Length | 6m or as customers' request | ||||
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Tolerance |
a) Outer Diameter: +/- 0.2mm | ||||
| b) Thickness: +/- 0.02mm | |||||
| c) Length: +/- 5mm | |||||
| Surface |
180G, 320G Satin/Hairline 400G, 600G Mirror finish |
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| Application | handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc | ||||
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | ||||
| Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | |
| Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | |
| Extension | ≥30% | ≥30% | ≥35% | ≥35% | |
| Hardness (HV) | <105 | <100 | <90 | <90 | |
Performance:
Grade 304 stainless steel is the most versatile and the most widely used of all stainless steels. Its chemical composition, mechanical properties, weldability and ncorrosion/oxidation resistance provide the best all-round performance stainless steel at relatively low cost. It also has excellent low
temperature properties and responds well to hardening by cold working. If intergranular corrosion in the heat affected zone may occur, it is suggested that 304L be used.
Typical Applications
304 is used in all industrial, commercial and domestic fields because of its good corrosion and heat resisting properties. Some applications include:
Tanks and containers for a large variety of liquids and solids.
Process equipment in the mining, chemical, cryogenic, food, dairy and pharmaceutical industries.
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