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DIN 17456 General purpose seamless circular stainless steel tubes
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Standard: DIN 17456
Equivalent Standards: DIN 17458, GOST 9941-81, GOST 9940-81, ASME SA213, ASTM A213, EN 10216-5 |
Material: X6CrNiTi18-10, 1.4541
Equivalent Material: 12Ch18N10T, TP321, UNS S32100 |
Chemistry Composition |
C, % |
Si, % |
Mn, % |
P, % |
S, % |
Cr, % |
Ni, % |
Ti, % |
0.08 max |
1.00 max |
2.00 max |
0.045 max |
0.015 max |
17.0-19.0 |
9.0-12.0 |
5*C-0.7 |
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Mechanical Properties |
Tensile Strength , MPa |
Yield Strength, MPa |
Elongation, % |
500-730 |
200 min |
35 min |
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Outside Diameter & Tolerance |
Hot rolled |
Outside Diameter, mm |
Tolerance |
44.5≤OD≤219.1 |
D1, ±1.5% or ±0.75mm |
44.5≤OD≤219.1 |
D2, ±1% or ±0.5mm |
219.1<OD≤610 |
D1, ±1.5% or ±0.75mm |
Cold Drawn |
Outside Diameter, mm |
Tolerance |
OD≤219.1 |
D2, ±1% or ±0.5mm |
OD≤219.1 |
D3, ±0.75% or ±0.3mm |
OD≤219.1 |
D4, ±0.5% or ±0.1mm |
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Wall thickness & Tolerance |
Hot rolled |
Outside Diameter, mm |
Tolerance |
44.5≤OD≤219.1 |
T1, ±15% or ±0.6mm |
44.5≤OD≤219.1 |
T2, ±12.5% or ±0.4mm |
219.1<OD≤610, WT≤0.05*OD |
+22.5%/-15% |
219.1<OD≤610, 0.05*OD<WT≤0.09*OD |
T1, ±15% or ±0.6mm |
219.1<OD≤610, WT>0.09*OD |
T2, ±12.5% or ±0.4mm |
Cold Drawn |
Outside Diameter, mm |
Tolerance |
OD≤219.1 |
T3, ±10% or ±0.2mm |
OD≤219.1 |
T4, ±7.5% or ±0.15mm |
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Length: 5800mm; 6000mm; 8000mm; 10000mm; 11800mm; and so on.
Max length: 18000mm, also U bending can be offered. |
Keyword: stainless steel tube, stainless steel pipe, DIN 17456 |
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