China seamless tšepe methapo ya mashala mining- GB / T 17396-2009 Manufacturer le thepa | khauta Roshan
  • leqepheng la-banner2
  • leqepheng la-bannner

 Seamless tšepe methapo ya mashala mining- GB / T 17396-2009

Short Tlhaloso:

Seamless tšepe phala bakeng morafong oa mashala e haholo-holo sebelisoa ho proizvodnje phala seamless bakeng sa

haeteroliki prop ka morafong oa mashala.


Product Qaqileng

LBH

Tags sehlahisoa

Kakaretso

Standard: GB / T 17396-2009

Sehlopheng Group: 20 , 35, 45, joalo-joalo

Karolo Shape: Round

Beha Of Origin: China

Botenya: 1 - 100 limilimithara

Length: tsitsitseng bolelele Kapa Random bolelele

Setifikaite: ISO9001: 2008

Motsoako Kapa Not: motsoako

 

Mocheso Phekolo: Tempering

Outer bophara (Round): 10 - 1000 limilimithara

Kopo: seamless phala bakeng prop haeteroliki

Bokaholimo Phekolo: Joalokaha taelo Customer e

Mokhoa: Hot phuthoa

Pipe e khethehileng: Thick Wall Pipe

Tšebeliso: seamless phala bakeng prop haeteroliki

Teko: NDT

kopo

Seamless tšepe phala bakeng morafong oa mashala e haholo-holo sebelisoa ho proizvodnje phala seamless bakeng prop haeteroliki ka morafong oa mashala.

Main Kereiti

Sehlopheng sa boleng bo phahameng ka carbon mehaho tšepe: 20 # , 35 #

lik'hemik'hale motsoako

sehlopheng Lik'hemik'hale motsoako /%
C Si MN NB RELEBOHILE Kr Ni , cu Mo E leq 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
e The dikahare tsa botjha e balwa ka 0,02% ~ 0,04% eketsa ho tšepe entsoeng ka ho qhibilihisoa.

Lisebelisoa tsa mochine

Lisebelisoa tsa mochine
sehlopheng Tensile matla
RM / MPa
lihlahisoa
MPa
Elong, mora fracture
A /%
Phokotso ea sebakeng
Z /%
Shork absorption eneji, le (KV2) / J
Tšepe tube, leboteng botenya / limilimithara
<16 > 16 ~30 > 30
ha ho ho feta ka tlaase ho moo
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

teko Tlhokahalo

Ho phaella tabeng ea ho etsa bonnete ba lik'hemik'hale le ho phetha molao feela thepa, le tšepe phala kotloloho phuthoa le ingot tla ba ho ya e tlase matla a ho hlahloba.

phepelo Matla

Phepelo Matla: 2000 lithane Per Khoeli Per Kereiti ya seamless methapo tšepe tsa meepo mashala.

ambalaji

Mangata And In Strong Wooden Box

Shop

matsatsi 7-14 haeba ka setokong, matsatsi a 30-45 ho hlahisa

tefo

30% depsoit, 70% L / C kapa B / L kopi kapa 100% L / C ka pono

Product Qaqileng


  • Previous:
  • Next:

  • Ngola molaetsa wa hao mona le e romella re