na yanayi lalata resiting tsarin karfe farantin ne yadu amfani da shi don gina shipping kwantena da na ketare kwantena, kamar Jadawalin sharar ajiya kwantena, Weather Shelters, Kayan aiki kwalaye, Workshop kwantena da sauransu.
Bayani dalla-dalla:
Kauri: 3mm-150mm
Nisa: 30mm-4000mm
Tsawon: 1000mm--12000mm
Matsayi: ASTM EN10025 JIS GB
High tensile ƙarfi weathering karfe farantin Q415NH tare da tensile ƙarfi a cikin 520-680 Mpa, daidai kauri, yawan amfanin ƙasa ƙarfi ya zama sama da 415Mpa lokacin da bell ne 16mm. Bisa ga daban-daban tasiri zafin jiki, Q415NH karfe farantin iya zama Q415NHA, Q415NHB, Q415NHC,
Q415NHD,Q415NHE.Q415NHA yana buƙatar gwajin tasiri na ƙananan zafin jiki na rage 40 digiri Celsius, kuma Q415NHA baya buƙatar gwajin tasiri.
Kayan aikin injiniya na Q415NH corten karfe:
| Kauri (mm) | ||||
| Q415NH | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 60 | >60 |
| Ƙarfin Haɓaka (≥Mpa) | 415 | 405 | 395 | 395 |
| Ƙarfin ƙarfi (Mpa) | 520-680 | |||
| Babban abubuwan sinadaran Q415NH | |||||||
| C | Si | Mn | P | S | Ku | Ni | Cr |
| 0.12 | 0.65 | 1.10 | 0.025 | 0.030 | 0.20-0.55 | 0.12-0.65 | 0.30-1.25 |
