A335 Stpt42 Welded Seamless Steel Yeeb Nkab
Dab tsi yog qhov txawv ntawm welded thiab seamless yeeb nkab?
Tsis zoo li hom seamless, hom welded yuav muaj ib lub seam uas txuas nrog cov yeeb nkab, uas ua rau muaj kev sib khi ntawm nws qhov chaw. Hauv cov ntsiab lus, qhov sib txawv tseem ceeb ntawm kev tsim kho ntawm ob lub raj no yog kev suav nrog cov kab seam hauv kev tsim kho welded.
Khoom piav qhia
| Khoom muag | Galvanized Round Steel Yeeb Nkab |
| sab nraud txoj kab uas hla | 1/8" -24" (10.3mm -610mm) |
| phab ntsa thickness | 0 4-12mm, SCH10s, SCH40s, STD, XS, SCH80, SCH160, XXS, thiab lwm yam. |
| ntev | 1-12mo raws li qhov koj xav tau, npaj xa cov kav dej yog 6m ntev |
| Galvanized | Pre-galvanized: Z40-80g/m2 Kub-dip galvanized: Z200-600g/m2 |
| steel khoom | GB/T 700Q Series195-Q420 JIS G3101SS Series400-SS540 EN10025 S235JR-S355JR Series DIN EN10025 ST Series ASTM/A29MA{12}}A992 Series ASTM/A29MGr50 Q195 → Qib B, SS330, SPHC, S185 Q215 → Qib C, CS Hom B, SS330, SPHC Q235 → Qib D, SS400, S235JR, S235JO, S235J2 Q345 → SS500, ST52 |
| Txuj | BS1387, EN10297, BS6323, BSEN10217, GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88 ASTM A53/A36, EN39/EN10219, API 5L, GB/T9711{15}}, thiab lwm yam. |
| seem duab | Round / Square / Rectangular / Oval. thiab lwm yam |
| kho saum npoo | Galvanized, 3 PE, FBE, corrosion resistant txheej |
| Xaus | Smooth / Bevel / Xov nrog coupling thiab npog |
| kawg guard | Yas raj cap / hlau tiv thaiv |
| Kev Pabcuam Tus Kheej | Sau koj lub logo lossis hom npe ntawm cov kav dej |
| Technology | kub dov / txias dov / dub annealed |
| Daim ntawv thov | Tsawg siab ua kua, xws li dej, roj / roj, kev tsim kho, thiab lwm yam. |
| Kev xa khoom |
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| chaw thau khoom | Henan, Suav |
| Pob |
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| Cov xwm txheej them nyiaj | TT lossis LC thaum pom |
Cov lus nug uas nquag nug
Q1: Koj lub sijhawm xa khoom yog dab tsi?
A1: Rau cov khoom lag luam, peb tuaj yeem xa tuaj tsis pub dhau 7 hnub tom qab tau txais qhov tso nyiaj. Rau kev txiav txim, lub sijhawm tsim khoom yog 15-30 hnub ua haujlwm tom qab tau txais qhov tso nyiaj.
Q2: Koj cov nqe lus them nqi yog dab tsi?
A2: 30 feem pua t / T tso nyiaj ua ntej, 70 feem pua t / T tshuav nyiaj li cas hauv 5 hnub tom qab daim ntawv theej ntawm daim nqi, 100 feem pua yuav tsis tau L/C thaum pom, 100 feem pua irrevocable L/C {{6} } hnub tom qab tau txais daim ntawv pov thawj, O/A.
Q3: Kuv tuaj yeem tau txais tus nqi ntawm cov khoom tsim nyog li cas?
A3: Nws yog txoj hauv kev zoo tshaj plaws yog tias koj tuaj yeem xa peb cov khoom, qhov loj thiab qhov chaw, yog li peb tuaj yeem tsim rau koj los xyuas qhov zoo. Yog tias koj tseem muaj qhov tsis meej pem, thov hu rau peb, peb xav pab.
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