Ko te mea nui ki te P5 te hanganga o te chromium-molybdenum ko te taapiri o te kromium me te molybdenum. Ko te chromium te chromium te whakanui ake i te kaha o te pāmahana, ka piki ake te ātete o te hāora, ka piki ake te kaha, te whakaputa me te uaua ki te pāmahana rūma. Ko te Molybdenum te whakapai i te kaha, te rohe o te riki, te whakakakahu i te mate, te kounga o te paanga me te whakariterite. Ka whakapiki i te ātete ki te ngoikore, te aukati i te tipu o te witi, ka iti ake te kakau o te kromo ki te whakakotahi. Ko Molybdenum ano hoki te taapiri tino whai hua mo te whakapiki i te kaha o te ngongo o te sreep, te tohetohe ranei. Ka whakarei ake ano hoki i te parekura o te kowiri me te aukati i te aukati i te aukati.
Patohia te putorino seamless
Tube Kore
Putorino putorino
Tube Pau
I kite i te lsaw efw
Whakamutua te mutunga, te mutunga mutunga "
Rahi od: 1 \ / 2 "" ~ 48 ""
He matotoru: Sch5 ~ Schxxs
Te roa: kia rite ki to hiahia. "
Hangarau Hangarau wera wera wera wera
Te whakaputa i te paerewa ASME B36.10 ASME B36.19
He rauemi hou te Steel A333 Papaa 3, Taumata 6, Papaa 8, Grade 9
Astm A335 P5, P9, P11, P12, P22, P91, P110