Cov Yeeb Nkab Tshuaj & Cov Tshuaj Chiv
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BS EN 10210-1: 2006 Cov khoom siv ua los ntawm cov hlau tsis yog hlau thiab cov hlau zoo
Cov hlau tsis yog hlau alloy, Cov Hlau Zoo Nkauj Hollow Section Steel hauv BSEN10210-1-2006 Txheem.
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A53/A53M-2012 Txheem Seamless rau Kub-Dip Galvanized Yeeb Nkab
Cov Kav Hlau Tsis Muaj Qhov Txuas Rau Cov Pa Dej, Dej, Roj Thiab Cov Kab Cua HauvASTM A53/A53M-2012Tus qauv.
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Cov hlau tsis muaj steel thiab cov hlau alloy mechanical tubes
Cov kav hlau tsis muaj qhov sib txuas, Cov kav hlau Carbon thiab cov kav hlau sib txuas, feem ntau yog rau kev kho tshuab hauvASTM A519-2006Tus qauv, cov kav hlau sib xyaw ua ke feem ntau suav nrog
1018, 1026, 8620, 4130, 4140 thiab lwm yam.
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GB/8162-2008 Txheem Seamless hlau raj rau cov qauv ib txwm muaj
Cov kav hlau tsis muaj qhov sib txuas rau cov hom phiaj kev tsim kho, Cov kav hlau tsis muaj qhov sib txuas rau cov qauv kho tshuab hauvGB/8162-2008Tus qauv. cov khoom siv suav nrog cov hlau carbon zoo thiab cov hlau tsis tshua muaj hlau, xws li 10,20,35,45 thiab Q345, Q460, Q490,42CrMo, 35CrMo.
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Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas Rau Kev Ua Roj Av, GB9948-2006, Sanon Yeeb Nkab
Cov kav hlau tsis muaj qhov sib txuas rau kev tawg roj av, muab faib ua cov kav dej fumace, cov kav dej pauv cua sov thiab
Cov kav dej hauv cov roj av thiab cov chaw ua roj refinery. Cov qib carbon zoo yog 20g,
20mng thiab 25mng; Cov hlau sib xyaw ua ke qib: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, 12CrMoVG, thiab lwm yam
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Cov kav hlau tsis muaj qhov tsis sib xws rau cov khoom siv ua chiv siab-GB6479-2013
Cov yeeb nkab hlau tsis muaj qhov txuas rau cov khoom siv chiv siab yog cov hlau ua los ntawm cov pa roj carbon zoo
thiabhlau alloy seamless yeeb nkabtsim nyog raucov khoom siv tshuaj lom neeg thiabcov kav dej.
Cov yeeb nkab hlau no nyob rau hauvGB6479-2013tus qauv.
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Cov kav hlau tsis muaj qhov sib txuas rau kev khawb av thee - GB / T 17396-2009
Cov yeeb nkab hlau tsis muaj seamless rau cov thee tsuas yog siv los tsim cov yeeb nkab tsis muaj seamless rau
hydraulic prop hauv thee mine.
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Kev Txheeb Xyuas Txog Cov Kav Dej Mechanical / Cov Kav Dej Tshuaj & Cov Kav Dej Chiv
Cov Qauv:
ASTM A106—Seamless carbon steel yeeb nkab rau qhov kub siabASTM A213—Seamless ferritic thiab austenitic alloy steel tubes rau boilers, superheaters thiab heat exchangers
ASTM A333—Seamless thiab welded nominal steel yeeb nkab rau qhov kub tsawg
ASTM A335—Seamless ferritic alloy steel nominal raj rau qhov kub siab
EN10216-2—Cov kav hlau tsis muaj hlau thiab cov kav hlau sib xyaw nrog cov khoom kub siab tshwj xeeb
GB9948—Seamless steel yeeb nkab rau roj av tawg
GB6479—Cov yeeb nkab hlau tsis muaj qhov tsis sib xws rau cov khoom siv chiv siab
