300系列不锈钢管

| 包装细节: | 正常的海运包装 |
|---|---|
| 交货详细信息: | 15天快速交货 |
不锈钢管
名称 | 不锈钢管 | |||||
标准 | ASTM A554,A249,A269和A270,A312 | |||||
材料牌号 | 201(镍0.8%), 202(镍3.5%〜4.5%), 301(镍5%) 304(镍8%以下,Cr为18%), 316(镍10%以下,Cr为18%), 316L(NI10%〜14%), 430 | |||||
外径 | 6毫米-159毫米 | |||||
厚度 | 0.3毫米 - 3.0毫米 | |||||
长度 | 6米或作为客户的要求 | |||||
公差 | 一)外径:+ / - 0.2毫米 | |||||
B)厚度:+ / - 0.02毫米 | ||||||
C)长度:+ / - 5毫米 | ||||||
表面 | 180G,320G,400G缎/发丝 400G,500G,600G或800G镜面 | |||||
应用 | 装饰施工,室内装潢,工业仪表 | |||||
材料的化学成分 | 材料
组成 | 201 | 202 | 304 | 316 | 430 |
C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | ≤0.12 | |
思 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
锰 | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
铬 | 16-18 | 17-19 | 18-20 | 16-18 | 16-18 | |
N | 3.5-5.5 | 4-6 | 8-10.5 | 10-14 |
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莫 |
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| 2.0-3.0 |
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机械性能 | 材料项目 | 201 | 202 | 304 | 316 | |
抗拉强度 | ≥535 | ≥520 | ≥520 | ≥520 | ||
屈服强度 | ≥245 | ≥205 | ≥205 | ≥205 | ||
扩展 | ≥30% | ≥30% | ≥35% | ≥35% | ||
硬度(HV) | (253 | (253 | (200 | (200 | ||
| Packaging Details: | normal seaworthy packing |
|---|---|
| Delivery Detail: | 15 days quick delivery |
Stainless steel pipe
Name | Stainless Steel pipe | |||||
Standard | ASTM A554, A249, A269 and A270, A312 | |||||
Material Grade | 201 ( Ni 0.8%) , 202 (Ni 3.5%~4.5%) , 301 (Ni 5%) 304 (Ni 8%, Cr 18%) , 316 (Ni 10%, Cr 18%) , 316L (Ni10%~14%) , 430 | |||||
Outer Diameter | 6mm-159mm | |||||
Thickness | 0.3mm - 3.0mm | |||||
Length | 6m or as customers request | |||||
Tolerance | a) Outer Diameter: +/ - 0.2mm | |||||
b) Thickness: +/ - 0.02mm | ||||||
c) Length: +/ - 5mm | ||||||
Surface | 180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish | |||||
Application | Decoration construction, upholstery, industry instrument | |||||
Chemical Composition of Material | Material
Composition | 201 | 202 | 304 | 316 | 430 |
C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | ≤0.12 | |
Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
Cr | 16-18 | 17-19 | 18-20 | 16-18 | 16-18 | |
N | 3.5-5.5 | 4-6 | 8-10.5 | 10-14 |
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Mo |
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| 2.0-3.0 |
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Mechanical Property | Material Item | 201 | 202 | 304 | 316 | |
Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | ||
Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
Hardness (HV) | (253 | (253 | (200 | (200 | ||