Cov Lus Qhia Txog Khoom
| Lub Npe Khoom | Cov hlau kub uas tsis kub heev |
| Khoom siv | Q195/Q235/Q345A36/S235JR/S355JR |
| Qhov tuab | 0.35 - 200 hli |
| Dav | Qhov dav yuav tsum yog ≥ 600mm. Feem ntau, qhov dav yog txij li 1000mm txog 2500mm, nrog rau 6000mm yog qhov ntev tshaj plaws. |
| Tus Qauv | ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS |
| 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 | |
| Qib | A53-A369, Q195-Q345, ST35-ST52, 如: A36, SS400, A572 Gr.50, Q195, Q215, Q235, Q345, S355JR |
| Qib A, Qib B, Qib C | |
| Kev siv tshuab | Kub dov |
| Ntim khoom | Pob, lossis nrog txhua yam xim PVC lossis raws li koj xav tau |
Cov lus qhia tseem ceeb
| KS | SS275, SS315, SS410, SS450, SM275A/B, SM355A/B/C/D, SM420A/B/C/D |
| JIS | SS330, SS400, SS490, SS540, SM400A/B, SM490A/B/C, SM490YA/YB, SM520B, SN400B, SN490B |
| ASTM | A36, A283-C, A1011CS Hom B, A1011SS Gr.33, A1011SS Gr.40, A1011HS Gr.50, A1011HS Gr.55, A1018HS Gr.50, A1018SS Gr.36 Hom2 |
| EN | S235JR, S275JR/J0/J2, S355JR/J0/J2 |
Cov Hlau Kub Dov
| Qhov tuab | 0.35 - 200 hli |
| Dav | ≥600mm, 1000mm -2500mm |
| Cov Qib |
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Cov Duab Hoobkas
Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau rau kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab mus txhua yam kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem muab faib ua: tshuaj lom neeg muaj pes tsawg leeg, lub zog tawm los, lub zog tensile, cov khoom cuam tshuam, thiab lwm yam
Tib lub sijhawm, lub tuam txhab kuj tseem tuaj yeem ua qhov kev tshawb pom qhov tsis zoo hauv online thiab annealing thiab lwm yam txheej txheem kho cua sov raws li cov neeg siv khoom xav tau.
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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog lub Hoobkas ua yeeb nkab hlau uas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim khoom thiab xa tawm txhua yam ntawm cov yeeb nkab plaub fab, yeeb nkab galvanized, yeeb nkab ERW welded, yeeb nkab kauv, yeeb nkab submerged arc welded, yeeb nkab ncaj seam, yeeb nkab seamless, xim coated steel kauj, galvanized steel kauj thiab lwm yam khoom hlau. Nrog kev thauj mus los yooj yim, nws yog 190 kilometers ntawm Beijing Capital International Airport thiab 80 kilometers ntawm Tianjin Xingang.
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