1).Khoom siv: Cr12, DC53, SKD11, D2, P20, 718, Nak80, S136, raws li tus neeg yuav tsum tau muaj
2).Packing: txheem sea-worthy packing
3).Kev kho deg: xuas nrig ntaus, pleev xim los yog raws li tus neeg siv khoom xav tau
4).Loj: raws li tus neeg siv khoom xav tau
Cov khoom sib txawv muaj cov yam ntxwv sib txawv:
1) 45 # High-quality carbon structural steel, feem ntau siv nruab nrab-carbon quenched thiab tempered steel
2) Cr12 feem ntau siv txias ua hauj lwm pwm steel (American steel tooj D3, Japanese steel tooj SKD1)
3) DC53 feem ntau siv txias ua haujlwm pwm hlau tuaj los ntawm Nyiv
4) DCCr12MoV- hnav-resistant chromium hlau
5) SKD11 tawv chromium hlau
6) D2 siab carbon thiab siab chromium txias ua haujlwm hlau
7) P20 Feem ntau yuav tsum tau loj yas pwm
8) 718 siab-xav tau loj thiab me yas pwm
9) Nak80 High daim iav nto, siab precision yas pwm
10) S136 Anti-corrosion thiab iav-polished yas pwm
11) H13 Ordinary common casting pwm
12) SKD61 Advanced Casting Pwm
13) 8407 Advanced Casting Pwm
Thaum ua cov pwm, vim tias pwm muaj ntau yam kev siv thiab kev ua haujlwm ntawm ntau yam pwm txawv heev, muaj ntau yam khoom siv rau kev tsim pwm, thiab pwm hlau yog cov khoom siv pwm feem ntau.Los ntawm cov pa roj carbon monoxide steel, cov cuab yeej carbon steel, alloy structural steel, alloy cuab yeej steel, caij nplooj ntoos hlav steel, high-speed cuab yeej steel, stainless kub-resistant steel rau maraging steel thiab hmoov high-speed steel uas ua tau raws li qhov xav tau ntawm cov pwm tshwj xeeb, hmoov high-alloy pwm steel, thiab lwm yam pwm steel feem ntau muab faib ua peb pawg: txias ua hauj lwm pwm steel, kub ua hauj lwm pwm steel thiab yas pwm hlau.