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ASTM A501 yog dab tsi?
ASTM A501 steel yog dub thiab kub dipped galvanized kub-ua welded thiab seamless carbon steel structural tubing rau choj, tsev, thiab lwm yam kev tsim kho dav dav ...Nyeem ntxiv -
ASTM A500 Qib B vs Qib C
Qib B thiab Qib C yog ob qib sib txawv raws li tus qauv ASTM A500. ASTM A500 yog tus qauv tsim los ntawm ASTM International rau kev tsim cov khoom siv vuam txias thiab seamless carb...Nyeem ntxiv -
ASTM A500 cov yeeb nkab carbon steel
ASTM A500 steel yog cov yeeb nkab carbon steel uas tau tsim los ntawm kev txias thiab tsis muaj qhov sib txuas rau cov choj welded, riveted, lossis bolted thiab cov qauv tsev thiab kev tsim kho dav dav ...Nyeem ntxiv -
Kev nkag siab dav dav ntawm cov kav dej carbon steel
Cov yeeb nkab hlau carbon yog cov yeeb nkab ua los ntawm cov hlau carbon nrog cov tshuaj lom neeg uas, thaum ntsuas kub, tsis pub tshaj qhov txwv siab tshaj plaws ntawm 2.00% rau carbon thiab 1.65% f ...Nyeem ntxiv -
S355J2H hlau yog dab tsi?
S355J2H yog ib qho hollow seem (H) cov hlau qauv (S) nrog qhov tsawg kawg nkaus yield zog ntawm 355 Mpa rau phab ntsa thicknesses ≤16 hli thiab qhov tsawg kawg nkaus cuam tshuam zog ntawm 27 J ntawm -20 ℃ (J2). ...Nyeem ntxiv -
Kev Tsim Khoom thiab Daim Ntawv Thov ntawm Cov Yeeb Nkab Hlau Loj
Cov yeeb nkab hlau loj feem ntau yog hais txog cov yeeb nkab hlau uas muaj sab nraud txoj kab uas hla ≥16in (406.4mm). Cov yeeb nkab no feem ntau siv los thauj cov kua ntau lossis...Nyeem ntxiv -
JIS G 3454 Cov Kav Hlau Carbon rau Kev Pabcuam Siab
JIS G 3454 cov kav hlau yog cov kav hlau carbon uas tsim nyog rau kev siv rau hauv cov chaw tsis muaj siab nrog sab nraud diameters xws li 10.5 hli txog 660.4 hli thiab nrog ...Nyeem ntxiv -
Cov khoom kuaj xyuas qhov loj ntawm WNRF flange yog dab tsi?
WNRF (Weld Neck Raised Face) flanges, ua ib qho ntawm cov khoom siv sib xws hauv kev sib txuas kav dej, yuav tsum tau kuaj xyuas qhov ntev ua ntej xa khoom kom ntseeg tau tias ...Nyeem ntxiv -
Pab Pawg BBQ, Sib Koom Khoom Noj - Zoo Siab Hnub Ua Haujlwm!
Hnub Ua Haujlwm Hnub Tsib Hlis yuav los txog, kom txhua tus neeg so kom txaus tom qab ua haujlwm ntau, lub tuam txhab tau txiav txim siab los tuav cov haujlwm tsim pab pawg tshwj xeeb. Xyoo no kev sib sau ua ke...Nyeem ntxiv -
JIS G 3456 Cov Kav Hlau Carbon rau Kev Pabcuam Kub Siab
JIS G 3456 cov kav hlau yog cov kav hlau carbon uas feem ntau tsim nyog rau kev siv hauv cov chaw pabcuam nrog cov kab uas hla sab nraud ntawm 10.5 hli thiab 660.4 hli ntawm qhov kub thiab txias hauv ...Nyeem ntxiv -
JIS G 3452 yog dab tsi?
JIS G 3452 Cov Yeeb Nkab Hlau yog tus qauv Nyiv Pooj rau cov yeeb nkab hlau carbon uas siv nrog lub siab ua haujlwm qis rau kev thauj mus los ntawm cov pa dej, dej, roj, roj av, huab cua, thiab lwm yam.Nyeem ntxiv -
BS EN 10210 VS 10219: Kev Sib Piv Txog Kev Ua Haujlwm
BS EN 10210 thiab BS EN 10219 yog ob qho tib si cov qauv hollow seem ua los ntawm unalloyed thiab fine-grained hlau. Daim ntawv no yuav piv qhov sib txawv ntawm ob ...Nyeem ntxiv