CARBON STEEL H BEAM Q690 HW ua cov khoom siv feem ntau ntawm cov txheej txheem framing. Lawv tuaj yeem siv los tsim cov choj, warehouses thiab lwm lub tsev loj, thiab tuaj yeem siv rau hauv cov tshuab lossis ua cov txaj tsheb thauj khoom. Beams tuaj yeem muab tso rau ntawm lawv sab lossis ntawm lub kaum sab xis thiab txuas mus rau txhua kab ntawm bolts, welds, thiab nqaj txhawb nqa.
CARBON STEEL H BEAM Q690 HW Taw qhia:
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SPECIFICATIONS RAU H BEAM |
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Taw qhia |
Khoom |
CARBON STEEL H BEAM Q690 HW |
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Txuj |
ASTM, BS, GB, JIS, thiab lwm yam |
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Qib |
SS400, ST37-2, A36, S235JRG1, Q235, Q345 thiab lwm yam |
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SPECIFICATIONS |
Product Keywords |
h beam rau lub tsev |
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kev tsim khoom |
Kub dov (qis qis) tuaj yeem ua tiav ntau zaus |
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lub zog ntawm extension |
A36/420MPa S355JR/485MPa |
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Shipping |
Cov txheej txheem |
Kub Rolled |
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Lub sij hawm xa tuaj |
10 ~ 20 hnub |
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Shipping |
1) Shipping los ntawm thawv |
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Daim ntawv no qhia txog qhov kev tshawb fawb txog cov txiaj ntsig ntawm martensite-austenite (M-A) cov ntsiab lus ntawm kev cuam tshuam toughness ntawm intercritical heat-affected zone (IC HAZ) hauv CARBON STEEL H BEAM Q690 HW, cov pa roj carbon tsawg bainitic steel. Cov qauv loj nrog cov qauv microstructure zoo ib yam li qhov tseeb IC HAZ tau ua tiav los ntawm kev sib xyaw ua ke ntawm kev kho cua sov. Cov qauv tau muab tso rau hauv qhov kub ntawm 750 thiab 830 degree rau 30 feeb thiab tom qab ntawd quenched hauv dej.
Cim npe nrov: carbon steel h beam q690 hw, Tuam Tshoj carbon steel h beam q690 hw manufacturers, lwm tus, Hoobkas