Beste Qualität astm 202 Edelstahlrohre Preis
Basisinformation
Modell: 304,316,316L,316Ti. etc
Produktbeschreibung
Name |
Stainless steel pipe |
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Standard |
ASTM A554,ASTM A312 |
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Material Grade |
201,202,304,316,316L,430 |
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Main Material
|
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. |
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Thickness |
0.5-30mm |
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Length |
6m or as customers' request |
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Tolerance |
a) Outer Diameter: +/- 0.2mm |
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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 |
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Test |
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT |
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Chemical Composition of Material |
Material
Composition |
201 |
202 |
304 |
316L |
430 |
C |
≤0.15 |
≤0.15 |
≤0.08 |
≤0.035 |
≤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 |
13-15 |
14-17 |
18-20 |
16-18 |
16-18 |
|
Ni |
0.7-1.1 |
3.5-4.5 |
8-10.5 |
10-14 |
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Mo |
|
|
|
2.0-3.0 |
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Mechanical Property |
Material Item |
201 |
202 |
304 |
316 |
|
Tensile Strength |
≥535 |
≥520 |
≥520 |
≥520 |
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Yield Strength |
≥245 |
≥205 |
≥205 |
≥205 |
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Extension |
≥30% |
≥30% |
≥35% |
≥35% |
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Hardness (HV) |
<105 |
<100 |
<90 |
<90 |
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Produktgruppe : Leitungsrohre > Rostfreies Stahlrohr
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