Shandong Weichuan Hlau Khoom Co., Ltd.

Q345B steel qauv yeeb nkab chaw tsim tshuaj paus warranty

Lus piav qhia luv luv:

Hauv seamless steel yeeb nkab series, muaj cov khoom hu ua Q345B seamless steel yeeb nkab, uas belongs rau qis alloy series. Ntawm cov ntaub ntawv tsis tshua muaj alloy, cov khoom siv no yog qhov ntau tshaj plaws. Q345B seamless steel yeeb nkab siv los hu ua 16Mn seamless steel yeeb nkab.


Product Detail

Khoom cim npe

Kev piav qhia

Hauv seamless steel yeeb nkab series, muaj cov khoom hu ua Q345B seamless steel yeeb nkab, uas belongs rau qis alloy series. Ntawm cov ntaub ntawv tsis tshua muaj alloy, cov khoom siv no yog qhov ntau tshaj plaws. Q345B seamless steel yeeb nkab siv los hu ua 16Mn seamless steel yeeb nkab. Muaj ntau ntau txoj kev faib. Raws li cov txheej txheem tsim khoom, muaj: kub dov seamless yeeb nkab thiab txias dov seamless yeeb nkab. Raws li lub hom phiaj, muaj: seamless steel yeeb nkab rau cov qauv dav dav, seamless steel yeeb nkab rau cov dej xa mus, seamless steel yeeb nkab rau nruab nrab thiab qis siab boiler thiab seamless steel yeeb nkab rau siab boiler. Raws li cov khoom siv, muaj xws li: high-quality carbon structural steel seamless steel yeeb nkab, low-alloy structural steel seamless steel yeeb nkab thiab alloy steel seamless steel yeeb nkab. Seamless steel yeeb nkab yog dav siv, Nws tuaj yeem ua tiav rau hauv cov khoom siv kho tshuab, siv los thauj cov kua lossis roj, siv los ua cov kabmob tsav, thiab siv los tsim cov vaj tse nruj.

Tus txheej txheem tswj hwm sab nraud ntawm Q345B seamless steel yeeb nkab yog gb709 thiab cov txheej txheem sab hauv yog GB / t1591-94.

Txoj kev naming zoo ib yam li Q345B.

Vim qhov kev siv ntawm tus qauv, hom steel phaj no tau tso cai rau kev xa nrog qhov tsis zoo siab ntev.

40Cr seamless steel pipe for machining is customized by the manufacturer

Q345 seamless steel yeeb nkab yog ib hom steel yeeb nkab khoom. Q sawv cev rau cov txiaj ntsig ntawm cov khoom no. Cov nram qab no 345 yog hais txog tus nqi tawm los ntawm cov khoom siv no, uas yog hais txog 345. Tus nqi tawm los txo qis nrog qhov nce ntawm cov khoom tuab.

Q345A, tsis muaj kev cuam tshuam;

Q345B, 20 ° ib txwm kub cuam tshuam;

Q345C, 0 degree cuam tshuam;

Q345D, yog - 20 degree cuam tshuam;

Q345E yog - 40 degree cuam tshuam.

Ntawm qhov sib txawv ntawm qhov kub thiab txias, qhov cuam tshuam qhov tseem ceeb kuj txawv.

Q345A, Q345B, Q345C, Q345D, Q345E, Qhov no yog qhov sib txawv ntawm cov qib, uas feem ntau sawv cev tias qhov cuam tshuam kub sib txawv.

Suab

Q345B seamless steel yeeb nkab yog cov khoom siv hlau, uas tuaj yeem muab faib ua Q345A, Q345B, Q345C, Q345D thiab Q345E raws li qib. Qhov lawv sawv cev yog qhov cuam tshuam qhov kub thiab txias sib txawv. Q345A, tsis muaj kev cuam tshuam; Q345B, 20 ° ib txwm kub cuam tshuam; Q345C, 0 degree cuam tshuam; Q345D, yog - 20 degree cuam tshuam; Q345E yog - 40 degree cuam tshuam.

Muab faib los ntawm kev tsim khoom: kub dov seamless yeeb nkab thiab txias dov seamless yeeb nkab.

Raws li kev siv kev faib tawm, muaj: seamless steel yeeb nkab rau cov qauv dav dav, seamless steel yeeb nkab rau cov dej xa mus, seamless steel yeeb nkab rau nruab nrab thiab qis siab boiler thiab seamless steel yeeb nkab rau kev kub siab boiler.

Los ntawm cov khoom siv: zoo carbon steel seamless steel yeeb nkab, tsis tshua muaj hlau steel seamless steel yeeb nkab, alloy steel seamless steel yeeb nkab. 

1. Tus qauv seamless yeeb nkab (GB / t8162-2018) yog seamless steel yeeb nkab rau cov qauv dav dav thiab cov qauv siv tshuab.

2. Seamless steel yeeb nkab rau kev thauj mus los ntawm cov kua dej (GB / t8163-2018) yog cov kav dej seamless steel siv los thauj dej, roj, roj thiab lwm yam dej.

3. Seamless steel yeeb nkab rau qis thiab nruab nrab siab boiler (gb3087-2018) yog ib tug high-zoo carbon structural steel kub dov thiab txias drawn (dov) seamless steel yeeb nkab siv los tsim superheated chav yeeb nkab, boiling dej yeeb nkab rau tsawg thiab nruab nrab siab boiler , superheated chav yeeb nkab thiab arch cib yeeb nkab rau locomotive boiler.

4. Seamless steel yeeb nkab rau kev kub siab boiler (gb5310-2018) yog cov pa roj carbon zoo, hlau alloy thiab stainless hlau kub-resistant steel seamless steel yeeb nkab siv los tsim cov cua kub ntawm lub raj dej boiler nrog kev kub siab thiab siab dua.


  • Yav dhau los:
  • Tom ntej:

  • Yam khoom