English
中文

Nā ʻoihana hana no GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe

Nā ʻoihana hana no GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe i hōʻike ʻia.
  • Nā ʻoihana hana no GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe
  • Nā ʻoihana hana no GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe
  • Nā ʻoihana hana no GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe

ʻO ka wehewehe pōkole:

ʻO ka paipu kila maʻemaʻe no nā mea hoʻomomona kiʻekiʻe he mea kila kila kiʻekiʻe

apaipu kila maʻemaʻekūpono nolako kemika apaipu.

ʻO kēia ʻano paipu kila i lokoGB6479-2013maʻamau.


Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Q345

Huahana Huahana

Hoʻopili mākou i ke kumu o ka "ʻoi aku ka maikaʻi, ka lawelawe mua, ka hoʻomaikaʻi mau ʻana a me ka hana hou e hālāwai me nā mea kūʻai aku" no ka hoʻokele a me ka "zero defect, zero complaints" ma ke ʻano he pahuhopu maikaʻi. No ka hoʻopiha ʻana i kā mākou lawelawe, hāʻawi mākou i nā huahana me ka maikaʻi maikaʻi ma ke kumukūʻai kūpono no nā ʻoihana hana no GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe, Aloha mākou iā ʻoe e nānā pono i kā mākou ʻoihana hana a nānā i mua i ka hoʻokumu ʻana i ka ʻoihana hoʻokipa. nā pilina me nā mea kūʻai ma kou home a ma waho ma kahi kokoke i ka holo lōʻihi.
Hoʻopili mākou i ke kumu o ka "ʻoi aku ka maikaʻi, ka lawelawe mua, ka hoʻomaikaʻi mau ʻana a me ka hana hou e hālāwai me nā mea kūʻai aku" no ka hoʻokele a me ka "zero defect, zero complaints" ma ke ʻano he pahuhopu maikaʻi. No ka hoʻopihaʻana i kā mākou lawelawe, hāʻawi mākou i nā huahana me ka maikaʻi maikaʻi ma ke kumukūʻai kūpono noPaipu kila huila Kina a paipu huila, ʻO ka ʻoi loa o ka hopena o kā mākou hale hana, ua hoʻāʻo ʻia kā mākou ʻōnaehana hoʻonā a lanakila iā mākou i nā palapala hōʻoia mana. No nā ʻāpana ʻokoʻa a me nā kikoʻī papa inoa o nā mea, e ʻike pono ʻoe e kaomi i ke pihi no ka loaʻa ʻana o ka ʻike hou.

Nānā nui

Palapala noi

ʻO ka paipu kila maʻemaʻe no nā mea hoʻomomona kiʻekiʻe he kiʻekiʻe ke kila kila kila a me ke kila hoʻoheheʻe ʻia i kūpono no nā lako kemika a me ka pipeline.

Papa Nui

Papa o ke kila kalapona kūlana kiʻekiʻe: 10 #, 20 #

Mea Kimia

Mea Kemika/%
NO C Si Mn Cr Mo V W Nb Ni P S
                  aole oi aku
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
I ka wā e pono ai e hoʻohui i nā mea huapalaoa maikaʻi, e loaʻa i ke kila ma kahi liʻiliʻi loa o Al, Nb, V a me Ti. E hōʻike ʻia nā mea ʻala maikaʻi i hoʻohui ʻia ma ka palapala hōʻoia maikaʻi. ʻAʻole ʻoi aku ka nui o Ti ma mua o 0.20%
ʻAʻole emi ka maʻiʻo BAl i ke kila ma mua o 0.020%, a i ʻole ka maʻiʻo ʻala i ke kila ʻaʻole e emi iho ma mua o 0.015%

Waiwai Mechanical

Papa Waiwai Mechanical
Kuʻi Hāʻawi Elong ma hope o ka haki ʻana A/% Hoemi i kahi Hikina hoʻopalekana Shork
MPa MPa Z/% （KV2）/J
  Ka mānoanoa o ka paia paipu kila/mm   Hōʻike wela/℃ kiʻi kiʻi transver
  W16 >16 — 40 >40 kiʻi kiʻi transver  
  aole emi iho aole emi iho
10 335〜490 205 195 185 24 22 一 一 — 一
20 410〜550 245 235 225 24 22 一 0 40 27
Q345B 490〜670 345 335 325 21 19 一 20 40 27
Q345C 490〜670 345 335 325 21 19 一 0 40 27
Q345D 490〜670 345 335 325 21 19 一 -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 一 20 40 27
12Cr2Moa 450-60. 280 20 18 一 20 40 27
12Cr5Mo 390〜590 195 185 175 22 20 一 20 40 27
lOMoWVNb 470〜670 295 285 275 19 17 一 20 40 27
12SiMoVNb 2470 315 305 295 19 17 50 20 40 27
ʻO kahi paipu 12Cr2Mo，I ka D<30 mm a me SW3 mm，hiki ke hoʻemi ʻia ka ikaika haʻahaʻa haʻahaʻa a i ʻole ka ikaika hoʻonui plastic i hōʻike ʻia e 10 MPa.

Koi hoao

Ma waho aʻe o ka hōʻoia ʻana i ka hana kemika a me nā waiwai mechanical, ʻo ka paipu kila i ʻōwili pololei ʻia e ka ingot e pili ana i ka nānā haʻahaʻa haʻahaʻa, a hiki ke hoʻohana ʻia ka nānā ʻana i kēia manawa a i ʻole ka nānā ʻana i ka leakage magnetic flux ma kahi o ka hoʻāʻo hydraulic.

Hiki ke hoolako

2000 Tons no ka mahina no ka papa o nā paipu kila Seamless no ke kaomi kiʻekiʻe

nā mea hana hoʻoheheʻe kime.

Hoʻopili ʻia

I loko o nā pūʻolo a i loko o ka pahu lāʻau ikaika

Hāʻawi

7-14 mau lā inā ma ka waihona, 30-45 mau lā e hana ai

Uku

30% depsoit, 70% L/C a i ʻole B/L kope a i ʻole 100% L/C i ka ʻike

Huahana Huahana

ʻO nā paipu mechanical/Chemical&Fertilizer


GB/T8162-2008


ASTM_A519-2006


BS EN 10210-1-2006


ASTM A53A53M-2012


GB9948-2006


GB6479-2013


GB/T 17396-2009

Hoʻopili mākou i ke kumu o ka "ʻoi aku ka maikaʻi, ka lawelawe mua, ka hoʻomaikaʻi mau ʻana a me ka hana hou e hālāwai me nā mea kūʻai aku" no ka hoʻokele a me ka "zero defect, zero complaints" ma ke ʻano he pahuhopu maikaʻi. No ka hoʻopiha ʻana i kā mākou lawelawe, hāʻawi mākou i nā huahana me ka maikaʻi maikaʻi ma ke kumukūʻai kūpono no nā ʻoihana hana no GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe, Aloha mākou iā ʻoe e nānā pono i kā mākou ʻoihana hana a nānā i mua i ka hoʻokumu ʻana i ka ʻoihana hoʻokipa. nā pilina me nā mea kūʻai ma kou home a ma waho ma kahi kokoke i ka holo lōʻihi.
Na Hui Hana noPaipu kila huila Kina a paipu huila, ʻO ka ʻoi loa o ka hopena o kā mākou hale hana, ua hoʻāʻo ʻia kā mākou ʻōnaehana hoʻonā a lanakila iā mākou i nā palapala hōʻoia mana. No nā ʻāpana ʻokoʻa a me nā kikoʻī papa inoa o nā mea, e ʻike pono ʻoe e kaomi i ke pihi no ka loaʻa ʻana o ka ʻike hou.

  • Mua:
  • Aʻe:

    • Mea Kimia

    Mea Kemika/%
    NO C Si Mn Cr Mo V W Nb Ni P S
                      No More than
    Q345Ba 0. 12 -0. 20 0.20-0. 50 1.20-1.70 <0. 30 <0. 10 Ua haʻi aku ʻo 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
    I ka wā e pono ai e hoʻohui i nā ʻāpana huaʻai maikaʻi, e loaʻa i ke kila he hoʻokahi o Al, Nb, V a me Ti. E hōʻike ʻia nā ʻāpana huaʻai maikaʻi i hoʻohui ʻia ma ka palapala hōʻoia. ʻAʻole ʻoi aku ma mua o 0.20% ka ʻike
    ʻAʻole emi ka ʻike BAl ma ke kila ma mua o 0.020%, a ʻaʻole ʻoi aku ka liʻiliʻi o ke ala ma ke kila ma mua o 0.015%.

    Waiwai Mechanical

    Papa Waiwai Mechanical
    Kuʻi Hāʻawi Elong After Fracture A/% Hoemi O Wahi ʻEmi Hoʻopaʻa Shork
    MPa MPa Z/% （KV2）/J
      ʻO ka mānoanoa o ka pā paipu kila/Mm   Ka Mahana Hoao/℃ Kiʻi Hoʻololi
      W16 >16 — 40 >40 Kiʻi Hoʻololi  
      ʻAʻole i emi mai ʻAʻole i emi mai
    Q345B 490〜670 345 335 325 21 19 一 20 40 27
    Q345C 490〜670 345 335 325 21 19 一 0 40 27
    Q345D 490〜670 345 335 325 21 19 一 -20 40 27
    Q345E 490〜670 345 335 325 21 19 — -40 40 27
    He Pipe 12Cr2Mo，I ka D<30 Mm A me SW3 Mm，E hiki ke hoemiia ka ikaika o ka hoemi haahaa a i ole ka ikaika o ka hoonui plastik i hoakakaia e 10 MPa.

    Koi hoao

    Ma waho aʻe o ka hōʻoiaʻiʻo ʻana i ka hoʻohui ʻana i ke kemika a me nā waiwai mīkini, ʻo ka paipu kila i ʻōwili pololei ʻia e ka Ingot e lilo i kumuhana T

    E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
    E kaomi i ke komo no ka huli ʻana a i ʻole ESC e pani