Gwisgwch Nerth Uchel Plât Dur Gwrthiannol
Manylebau:
| Nwyddau | Dur Arbennig NM500 Cryfder Uchel China Gwisgwch Plât Dur Gwrthiannol |
| Gradd Safonol | DIN: XAR300, XAR400, XAR450, XAR500, XAR600, X120Mn12; 1.3401, ac ati ... SSAB: WELDOX700, WELDOX900, WELDOX960, ac ati. NF: FORA400, FORA500; Creusabro4800, Creusabro8000, ac ati. EN: QUARD400, QUARD450, QUARD500; RAEX320, RAEX400, RAEX500, ac ati. JIS: JFE-EH360, JFE-EH400, JFE-EH500; WEL-HARD400, WEL-HARD500, ac ati. GB: NM360, NM400, NM450, NM500, NM550, NM600, ac ati. |
| Trwch | 2-300mm (2-100mm a ddefnyddir fel arfer) |
| Lled | 1000-3000mm (1000-2200mm a ddefnyddir fel arfer) |
| Hyd | 1000-12000mm fel eich cais |
| Arwyneb | glanhau, gorffen, ffrwydro a phaentio yn ôl eich cais |
| Cyflwr Cyflenwi | rholio poeth, rholio rheoledig, normaleiddio, anelio, tymheru, diffodd, N + T, Q + T, a chyflyrau dosbarthu eraill fel eich cais |
Cyfansoddiad Cemegol:
| Gradd | C. | Si | Mn | P. | S. | Cr | Mo. | Ni | B. |
| NM360 | ≤ 0.25 | ≤ 0.70 | ≤ 1.30 | ≤ 0.025 | ≤ 0.01 | ≤ 1.40 | ≤ 0.50 | ≤ 1.00 | ≤ 0.004 |
| NM400 | ≤ 0.25 | ≤ 0.70 | ≤ 1.60 | ≤ 0.025 | ≤ 0.01 | ≤ 1.40 | ≤ 0.50 | ≤ 1.00 | ≤ 0.004 |
| NM450 | ≤ 0.26 | ≤ 0.70 | ≤ 1.60 | ≤ 0.025 | ≤ 0.01 | ≤ 1.50 | ≤ 0.50 | ≤ 0.08 | ≤ 0.004 |
| NM500 | ≤ 0.38 | ≤ 0.70 | ≤ 1.70 | ≤ 0.02 | ≤ 0.01 | ≤ 1.20 | ≤ 0.65 | ≤ 1.00 | 0.005-0.006 |
Perfformiad Corfforol:
| GRADD | Perfformiad Corfforol | ||||||
| Trwch (mm) | YP (MPa) | TS (MPa) | EL A5 (%) | HB | Cryfder | ||
| ° C. | J / cm2 | ||||||
| NM400 | 3-40 | ≥1000 | ≥1250 | ≥10 | 360~430 | -20 | ≥30 |
| NM450 | 12-40 | ≥1250 | ≥1500 | ≥10 | 430~480 | -20 | ≥30 |
| NM500 | 40-80 | ≥1300 | ≥1700 | ≥10 | 480~520 | -20 | ≥30 |
