Tiwbiau torchog dur di-staen 304L 10 * 1mm gan wneuthurwr llestri
Cyfansoddiad cemegol a phriodweddau ffisegol dur di-staen
Tiwbiau torchog dur di-staen 304L 10 * 1mm gan wneuthurwr llestri
Deunydd | Cyfansoddiad Cemegol ASTM A269 % Uchafswm | ||||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | DS | Nb | Ti | |
TP304 | 0.08 | 2.00 | 0. 045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^. | ^ |
TP304L | 0.035 | 2.00 | 0. 045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
TP316 | 0.08 | 2.00 | 0. 045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
TP316L | 0.035 d | 2.00 | 0. 045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
TP321 | 0.08 | 2.00 | 0. 045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
TP347 | 0.08 | 2.00 | 0. 045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ |
Deunydd | Triniaeth wres | Tymheredd F (C) Min. | Caledwch | |
Brinell | Rockwell | |||
TP304 | Ateb | 1900 (1040) | 192HBW/200HV | 90HRB |
TP304L | Ateb | 1900 (1040) | 192HBW/200HV | 90HRB |
TP316 | Ateb | 1900(1040) | 192HBW/200HV | 90HRB |
TP316L | Ateb | 1900(1040) | 192HBW/200HV | 90HRB |
TP321 | Ateb | 1900(1040) Dd | 192HBW/200HV | 90HRB |
TP347 | Ateb | 1900(1040) | 192HBW/200HV | 90HRB |
OD, modfedd | Goddefgarwch OD modfedd (mm) | Goddefgarwch WT % | Hyd Goddefgarwch modfedd (mm) | |
+ | - | |||
≤ 1/2 | ± 0.005 ( 0.13 ) | ±15 | 1 / 8 ( 3.2 ) | 0 |
> 1/2 ~1 1/2 | ± 0.005(0.13) | ±10 | 1/8 (3.2) | 0 |
> 1 1 / 2 ~< 3 1/2 | ± 0.010(0.25) | ±10 | 3/ 16 (4.8) | 0 |
> 3 1 / 2 ~< 5 1/2 | ± 0.015(0.38) | ±10 | 3/ 16 (4.8) | 0 |
> 5 1 / 2 ~< 8 | ± 0.030(0.76) | ±10 | 3/ 16 (4.8) | 0 |
8~< 12 | ± 0.040(1.01) | ±10 | 3/ 16 (4.8) | 0 |
12~< 14 | ± 0.050(1.26) | ±10 | 3/ 16 (4.8) | 0 |
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