ngemibhobho steel China engenan- wamalahle mining- GB / T 17396-2009 yoMvelisi kunye Supplier | Gold Sanon
  • iphepha-banner2
  • iphepha-bannner

 ngemibhobho kwisinyithi wamalahle mining- GB / T 17396-2009

Inkcazo elifutshane:

umbhobho kwisinyithi wamalahle lam ubukhulu becala kusetyenziswa umbhobho seamless ekwakheni ngenxa

Ipropu engaphandle ngamanzi yamalahle zam.


Iinkcukacha Product

FAQ

Product Tags

Overview

Standard: GB / T 17396-2009

Grade Group: 20 , 35, 45, etc

Icandelo Imilo: Round

Indawo Of Origin: China

Ubukhulu: 1 - 100 Mm

Ubude: Fixed ubude Okanye Random ubude

Ukuqinisekiswa: ISO9001: 2008

Yenza ingxubevange Okanye Not: yenza ingxubevange

 

Ubushushu Treatment: Tempering

Ububanzi engaphandle (Round): 10 - 1000 Mm

Yesicelo: umbhobho seamless ukuba esi hydraulic

Surface Unyango: Njengoko Izidingo loMthengi

Technique: Hot asongwe

Pipe Special: Yangamafu Wall Pipe

Ukusetyenziswa: umbhobho seamless ukuba esi hydraulic

Test: NDT

isicelo

umbhobho kwisinyithi wamalahle lam ubukhulu becala kusetyenziswa ukuvelisa umbhobho seamless ukuba umdlali ngesanti kubunzulu baphantsi yamalahle zam.

Main Grade

KwiBanga le carbon ezikumgangatho ophezulu zokwakha: 20 # , 35 #

Chemical Component

Grade Chemical Component /%
C Si MN NB re cr Ni cu Mo p S
20 0. 17 一 0. 23 0.17 一 0. 37 0. 35 一 0.65 <0. 25 <0. 25 <0. 20 <0. 035 <0. 035
35 0. 32 一 0. 39 0.17-0. 37 0. 50 一 0.8 - <0. 25 <0.25 <0. 20 <0. 035 <0. 035
45 0. 42 一 0. 50 0.17 一 0. 37 0,50 一 0.8 - - <0. 25 WO. 25 WO. 20 <0,035 <0,035
27SiMn 0. 24 一 0. 32 1.10 一 1.4 1.10 一 1.4 - W0. 30 <0.30 <0. 20 <0,15 <0,035 <0. 035
30MnNbREa 0.27 一 0. 36 0. 20 一 0. 60 1.20 一 1. 60 0,020 一 0. 050 0. 02 一 0. 04 <0. 30 <0. 30 <0. 20 <0,15 <0. 035 <0. 035
a Umxholo kwakhona ibalwa ngolu 0,02% ~ 0.04% owongezwe ngentsimbi otyhidiweyo.

mechanical Property

mechanical Property
Grade Uqine
Rm / MPA
Xana
MPA
Elong emva ngokwaphulwa
A /%
Ukunciphisa indawo
Z /%
amandla Shork ukufakwa (KV2) / J
Steel tube udonga ubukhulu / mm
<16 > 16 ~30 > 30
kungekho ngaphezulu ngaphantsi
20 410 245 235 225 20 -
35 510 305 295 285 17 - -
45 590 335 325 315 14 - -
27SiMn 980 835 12 40 39
30MnNbRE 850 720 13 45 48

test Izidingo

Ukongeza ekuqinisekiseni ngoobani kunye zomatshini iimpawu imichiza, umbhobho intsimbi i liqengqiwe ngqo ingot kuya kuxhomekeka ukuba sihlolwe amandla eliphantsi.

Supply Amandla

Supply Amandla: 2000 Iitoni ngenyanga Grade of engenan- wesizalo for imigodi yamalahle.

Packaging

Zizithungu Ke In Box Strong Wooden

Delivery

iintsuku 7-14 ukuba imfuyo, kwiintsuku 30-45 ukuvelisa

intlawulo

30% depsoit, 70% L / C okanye B / ikopi L okanye 100% L / C kwi emehlweni

Iinkcukacha Product


  • Previous:
  • Okulandelayo:

  • Bhala umyalezo wakho apha uze ulithumele kuthi