Awọn ile-iṣẹ iṣelọpọ fun GB6479 12crmo 15CrMo 25crmo Ajile Ipa ti o gaju Alailẹgbẹ Alloy Steel Pipe

Apejuwe kukuru:

Paipu irin ti ko ni ailopin fun ohun elo ajile titẹ giga jẹ irin igbekalẹ erogba didara ga

atialloy irin seamless, irin pipeo dara funkemikali itanna atiopo gigun ti epo.

Iru paipu irin niGB6479-2013boṣewa.


Alaye ọja

Q345

ọja Tags

A duro si ilana ti "didara akọkọ, iṣẹ akọkọ, ilọsiwaju ilọsiwaju ati ĭdàsĭlẹ lati pade awọn onibara" fun iṣakoso ati "aṣiṣe odo, awọn ẹdun odo" gẹgẹbi ipinnu didara. Lati ṣe pipe iṣẹ wa, a pese awọn ọja pẹlu didara to dara ni idiyele ti o niyeye fun Awọn ile-iṣẹ iṣelọpọ fun GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe, A gba ọ si pato lati ṣayẹwo ẹrọ iṣelọpọ wa ati wo iwaju si ṣiṣẹda iṣowo aabọ Ibasepo pẹlu awọn onibara ni ile rẹ ati odi laarin awọn agbegbe ti gun sure.
A duro si ilana ti "didara akọkọ, iṣẹ akọkọ, ilọsiwaju ilọsiwaju ati ĭdàsĭlẹ lati pade awọn onibara" fun iṣakoso ati "aṣiṣe odo, awọn ẹdun odo" gẹgẹbi ipinnu didara. Lati ṣe pipe iṣẹ wa, a pese awọn ọja pẹlu didara to dara ni idiyele ti o tọ funChina Alloy Irin Pipe ati Alloy Pipe, Jije awọn solusan ti o ga julọ ti ile-iṣẹ wa, awọn ọna ojutu wa ti ni idanwo ati gba wa awọn iwe-ẹri aṣẹ ti o ni iriri. Fun awọn paramita afikun ati awọn alaye atokọ ohun kan, rii daju pe o tẹ bọtini naa lati gba alaye ni afikun.

Akopọ

Ohun elo

Paipu irin ti ko ni idọti fun ohun elo ajile titẹ giga jẹ irin igbekalẹ erogba ti o ga ati alloy irin pipe irin pipe ti o dara fun ohun elo kemikali ati opo gigun ti epo.

Akọkọ ite

Ite ti erogba igbekalẹ, irin to gaju: 10#, 20#

Ohun elo Kemikali

Ohun elo Kemikali/%
NO C Si Mn Cr Mo V W Nb Ni P S
                  ko si ju
10 0. 07-0. 13 0. 17-0. 37 0.35-0. 65 - - - - - - 0.025 0.015
20 0. 17-0. 23 0.17-0. 37 0. 35-0.65 - - - - - - 0.025 0.015
Q345Ba 0. 12-0. 20 0.20-0. 50 1.20-1.70 <0. 30 <0. 10 mis - <0.07 W0. 50 0.025 0.015
Q345C” 0. 12-0. 20 0.20 -0. 50 1.20 -1. 70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
Q345D” 0. 12-0. 18 0.20 -0. 50 1. 20 ~ 1.70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
Q345Ea*b 0. 12-0. 18 0. 20-0. 50 1. 20 -1.70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0.025 0.01
12CrMo 0. 08-0. 15 0.17-0. 37 0. 40-0. 70 0. 40-0. 70 0. 40-0. 55 - - - - 0.025 0.015
15CrMo 0. 12-0. 18 0. 17-0. 37 0. 40-0. 70 0. 80-1. 10 0. 40-0.55 - - - - 0.025 0.015
12Cr2Mo 0. 08-0. 15 <0. 50 0. 40-0.6 2.00-2. 50 0. 90-1. 13 - - - - 0.025 0.015
12Cr5Mo <0. 15 <0.50 <0. 60 4. 00-6.00 0. 40-0. 60 - - - <0. 60 0.025 0.015
lOMoWVNb 0. 07-0. 13 0. 50-0.8 0. 50-0.8 - 0. 60-0. 90 0. 30-0. 50 0. 50-0. 90 0. 06-0. 12 - 0.025 0.015
12SiMoVNb 0.08 -0. 14 0.50 -0.8 0. 60-0. 90 - 0. 90-1. 10 0. 30-0. 50 - 0. 04-0.08 - 0.025 0.015
Nigbati o ba jẹ dandan lati ṣafikun awọn eroja ọkà daradara, irin yoo ni o kere ju ọkan ninu Al, Nb, V ati Ti. Awọn eroja ọkà daradara ti a fi kun yoo jẹ itọkasi ni ijẹrisi didara. Akoonu Ti ko le jẹ diẹ sii ju 0.20%
Akoonu BAl ninu irin ko yẹ ki o kere ju 0.020%, tabi akoonu ala ninu irin ko yẹ ki o kere ju 0.015%

Mechanical Ini

Ipele Mechanical Ini
Fifẹ So eso Elong lẹhin fifọ A/% Idinku agbegbe Agbara gbigbọn mọnamọna
MPa MPa Z/% (KV2)/J
  Irin tube odi sisanra / mm   Ṣe idanwo iwọn otutu/℃ aworan transver
  W16 >16-40 >40 aworan transver  
  ko kere ju ko kere ju
10 335-490 205 195 185 24 22 -
20 410-550 245 235 225 24 22 0 40 27
Q345B 490 “670 345 335 325 21 19 20 40 27
Q345C 490 “670 345 335 325 21 19 0 40 27
Q345D 490 “670 345 335 325 21 19 -20 40 27
Q345E 490 “670 345 335 325 21 19 - -40 40 27
12CrMo 410-560 205 195 185 21 19 - 20 40 27
15CrMo 440 “640 295 285 275 21 19 20 40 27
12Cr2Moa 450-60. 280 20 18 20 40 27
12Cr5Mo 390-590 195 185 175 22 20 20 40 27
lOMoWVNb 470 “670 295 285 275 19 17 20 40 27
12SiMoVNb 2470 315 305 295 19 17 50 20 40 27
Paipu 12Cr2Mo kan, Nigbati D <30 mm ati SW3 mm, agbara ikore isalẹ tabi agbara ifaagun ṣiṣu kan le dinku nipasẹ 10 MPa.

Ibeere idanwo

Ni afikun si aridaju akopọ kemikali ati awọn ohun-ini ẹrọ, paipu irin taara ti yiyi nipasẹ ingot yoo jẹ koko-ọrọ si ayewo agbara kekere, ati ayewo eddy lọwọlọwọ tabi ayewo jijo oofa oofa le ṣee lo dipo idanwo hydraulic.

Agbara Ipese

Awọn Toonu 2000 fun oṣu kan fun Ite ti awọn tubes irin Alailẹgbẹ fun titẹ-giga

kemikali ajile processing awọn ẹrọ.

Iṣakojọpọ

Ni awọn edidi Ati Ni Alagbara Onigi apoti

Ifijiṣẹ

Awọn ọjọ 7-14 ti o ba wa ni iṣura, awọn ọjọ 30-45 lati gbejade

Isanwo

30% idogo, 70% L/C tabi B/L daakọ tabi 100% L/C ni oju

Alaye ọja

darí / Kemikali & Ajile Pipes


GB / T8162-2008


ASTM_A519-2006


BS EN 10210-1-2006


ASTM A53A53M-2012


GB9948-2006


GB6479-2013


GB/T 17396-2009

A duro si ilana ti "didara akọkọ, iṣẹ akọkọ, ilọsiwaju ilọsiwaju ati ĭdàsĭlẹ lati pade awọn onibara" fun iṣakoso ati "aṣiṣe odo, awọn ẹdun odo" gẹgẹbi ipinnu didara. Lati ṣe pipe iṣẹ wa, a pese awọn ọja pẹlu didara to dara ni idiyele ti o niyeye fun Awọn ile-iṣẹ iṣelọpọ fun GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe, A gba ọ si pato lati ṣayẹwo ẹrọ iṣelọpọ wa ati wo iwaju si ṣiṣẹda iṣowo aabọ Ibasepo pẹlu awọn onibara ni ile rẹ ati odi laarin awọn agbegbe ti gun sure.
Awọn ile-iṣẹ iṣelọpọ funChina Alloy Irin Pipe ati Alloy Pipe, Jije awọn solusan ti o ga julọ ti ile-iṣẹ wa, awọn ọna ojutu wa ti ni idanwo ati gba wa awọn iwe-ẹri aṣẹ ti o ni iriri. Fun awọn paramita afikun ati awọn alaye atokọ ohun kan, rii daju pe o tẹ bọtini naa lati gba alaye ni afikun.


  • Ti tẹlẹ:
  • Itele:

  • Ohun elo Kemikali

    Ohun elo Kemikali/%
    NO C Si Mn Cr Mo V W Nb Ni P S
                      Ko si Ju
    Q345Ba 0. 12-0. 20 0.20-0. 50 1.20-1.70 <0. 30 <0. 10 Mis - <0.07 W0. 50 0.025 0.015
    Q345C” 0. 12-0. 20 0.20 -0. 50 1.20 -1. 70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
    Q345D” 0. 12-0. 18 0.20 -0. 50 1. 20 ~ 1.70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
    Q345Ea*B 0. 12-0. 18 0. 20-0. 50 1. 20 -1.70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0.025 0.01
    Nigbati o ba jẹ dandan lati ṣafikun awọn eroja ọkà daradara, Irin naa yoo ni O kere ju Ọkan ninu Al, Nb, V Ati Ti. Awọn eroja Ọkà Ti o dara ti a fikun yoo jẹ itọkasi Ni Iwe-ẹri Didara naa. Akoonu Ti Ko Ni Ju 0.20%
    Akoonu BAl Ni Irin Ko yẹ ki o kere ju 0.020%, Tabi akoonu Ala Ni Irin Ko yẹ ki o kere ju 0.015%

    Mechanical Ini

    Ipele Mechanical Ini
    Fifẹ So eso Elong Lẹhin Fẹlẹ A/% Idinku Of Area Agbara Gbigbọn Shork
    MPa MPa Z/% (KV2)/J
      Irin Tube Odi Sisanra/Mm   Idanwo iwọn otutu/℃ Aworan Iyipada
      W16 >16-40 >40 Aworan Iyipada  
      Ko Kere Ju Ko Kere Ju
    Q345B 490 “670 345 335 325 21 19 20 40 27
    Q345C 490 “670 345 335 325 21 19 0 40 27
    Q345D 490 “670 345 335 325 21 19 -20 40 27
    Q345E 490 “670 345 335 325 21 19 - -40 40 27
    Paipu 12Cr2Mo kan, Nigbati D <30 mm Ati SW3 mm, Agbara Ikore Isalẹ Tabi Agbara Ifaagun Ṣiṣu ti o ni pato le dinku nipasẹ 10 MPa.

    Ibeere idanwo

    Ni afikun Lati Aridaju Iṣakopọ Kemikali Ati Awọn ohun-ini Mechanical, Irin Paipu Ti Yiyi Taara Nipa Ingot Yoo Jẹ Koko-ọrọ T

    Kọ ifiranṣẹ rẹ nibi ki o si fi si wa