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[China]
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Address: Yuhua Stainless Steel Factory, Hexie Road, Muyuan Industrial Zone, Shishan Town, Nanhai District, Foshan City
Contact name:Lee
Foshan Nanhai Yuhua Hardware Products Co., Ltd. |
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0.25mm 2 Inch Stainless Steel Railings Tube SS201 SS304 SS904L For Outdoor Balcony
Sterling Silver v. Stainless Steel: Which Wins?
When it comes to tarnishing and turning your finger green, sterling silver rings are the clear losers. In order to avoid this, you have to care for your ring extensively and remember to do maintenance as often as possible.
If you can handle this, then sterling silver can be a great metal to use in your piece! If not, stainless steel comes out on top.
Steel Hanging Rail Specification
| Name | 0.25mm 2 Inch Stainless Steel Railings Tube SS201 SS304 SS904L For Outdoor Balcony | |||
| Items | 201/304/316 STAINLESS STEEL PIPE | |||
| Standard | ASTM A554 | |||
| Material Grade | 201: Ni 0.7%--1% | |||
| 304: Ni 8%, Cr 18% | ||||
| 316L:Ni10%,Cr16% | ||||
| Outer Diameter | 1"(25.4mm) | |||
| Thickness | 0.24mm - 1.9mm | |||
| Length | 3660mm,4575mm,6m, or as customers' request | |||
| Tolerance | a) Outer Diameter: +/- 0.2mm | |||
| b) Thickness: +/- 0.03mm | ||||
| c) Length: +/- 5mm | ||||
| Surface | annealing,pickling | |||
| sandblasting | ||||
| Application | industry,exhausting,welding,furniture,window | |||
| Test | Squash test, extended test, water pressure test,heat treatment, NDT | |||
| Chemical Composition of Material | Material | 201 | 316L | 304 |
| C | ≤0.15 | ≤0.035 | ≤0.08 | |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | |
| Mn | 5.5-7.5 | 2 | ≤2.00 | |
| P | ≤0.06 | ≤0.045 | ≤0.045 | |
| S | ≤0.03 | ≤0.03 | ≤0.03 | |
| Cr | 16-18 | 16-18 | 18-20 | |
| Ni | 3.5-5.5 | 10-14 | 8-11 | |
| Mechanical Property | Material Item | 201 | 202 | |
| Tensile Strength | ≥535 | ≥520 | ||
| Yield Strength | ≥245 | ≥205 | ||
| Extension | ≥30% | ≥30% | ||
| Hardness (HV) | <253 | <253 | ||
