Hauv qab nqe dub hollow seem raj annealed yeeb nkab
Kev piav qhia
| Khoom npe: | Hlau ERW Dub Yeeb Nkab |
| Seem Tshooj: | Round, Square, Retangular, oval, L, T, Z |
| Specification: | 5.8mm-508mm;6.5x6.5mm-400x400mm |
| Thickness: | 0.45-20 hli |
| Ntev: | 1-12m, ua tau raws li koj xav tau. |
| Kev kam rau siab: | Phab ntsa Thickness: ± 0.05MM Ntev: ± 6mm Sab Nraum: ± 0.3MM |
| Cov txheej txheem: | Kub Rolled, Txias Rolled, ERW |
| Kev kho saum npoo: | Dub Annealed, Bright Annealed, Oiled, Tsis muaj kev kho deg. |
| Txheem: | GB, ASTM, JIS, BS, DIN, EN, DIN |
| Khoom siv: | Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10 |
| Ntim: | Packing nrog hlau siv, pob waterproof los yog ua tau raws li koj xav tau. |
| Lub sij hawm xa tuaj: | Txog 20-40 hnub tom qab tau txais qhov tso nyiaj. |
| Cov nqe lus them nqi: | T / T, L / C thaum pom. |
| Chaw thau khoom chaw nres nkoj: | XINGANG, Suav teb |
Txheej txheem ntau lawm
Cov txheej txheem ntawm cov yeeb nkab dub steel: sawb hlau yog pickled kom tshem tawm impurities.Lub sawb hlau yog txuas ntxiv dov mus rau qhov yuav tsum tau ua tuab, thiab cov hlua hlau yog softened los ntawm cov txheej txheem annealing, uas yog yooj yim rau welding ntxiv los ua ib tug dub annealed steel yeeb nkab.
Cov yam ntxwv ntawm cov yeeb nkab dub
1. Ib yam li cov hlau tsis muaj zog, qhov tensile thiab torsional kuj yog siab me ntsis, tab sis qhov hnyav yog lub teeb.
2. Khoov tsis tawg thiab flaring tsis qhib
3. Rau kev siv cov khoom siv hauv tsheb, nws tuaj yeem txhim kho kev siv cov khoom siv, yooj yim rau kev tsim khoom, thiab txuag cov ntaub ntawv thiab sijhawm ua haujlwm.
Daim ntawv thov
Black-backed steel kav yog siv dav hauv kev tsim kho, rooj, rooj zaum, hangers, hlau txaj thiab lwm yam rooj tog, kho kom zoo nkauj sab hauv, tsheb kauj vab, tsheb sib tw, thiab lwm yam.
Packing & Loading
Peb cog lus
1. Txhua yam khoom siv hlau peb ua: yeeb nkab, coil, ntawv, channel, bar, txias khoov qauv, ntsia hlau, hlau thiab lwm yam.
2. Ntau tshaj 15 xyoo kev tsim khoom tsim thiab tau xa tawm ntau dua 100 lub teb chaws.
3. 100% kom muaj nuj nqis thiab kev lees paub zoo, peb lees txais txhua qhov kev soj ntsuam ua ntej xa khoom xa tuaj xws li BV, SGS, thiab lwm yam.
4. 1 YEAR kev pab cuam tom qab muag.
5. Txhua qhov tshwj xeeb ntawm cov khoom siv hlau yog muaj nrog Factory PRICE.
Tiv tauj peb
Yog xav paub ntxiv thov hu rau kuv ntawm email lossis xov tooj! Nyob zoo os Holley ------------------------------------------------------ ------------ Tianjin Goldensun I&E Co., Ltd Tel: 0086-22-26170772 Ntxiv:606 Tus Fax: + 0086-22-26287579 Ntxiv: Chav 1918, Lub Tsev 10, Nobel Center, LvWei Road Hebei District TianJin, Suav Xov tooj/wechat/WhatsApp: 0086 18822373408 Email:goldensun004@goldensunsteel.comThov tso koj cov lus hauv tuam txhab, peb yuav tiv tauj koj sai tshaj plaws.
