| Yam khoom | Seamless steel yeeb nkab | |
| Txuj | ASTM, DIN, GB / T, JIS, BS, API | |
| Khoom siv | 20 #, 35 #, 45 #, 20G, Q345 (16Mn), 27SiMn, 20A, 40Mn2,45Mn2,40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45SiCr, 80Cr, 50Cr 20CrMo, 35CrMo, 42CrMo, 12CrMoV thiab lwm yam | |
| Technology | Kub dov | Txias dov |
| Loj | (6-1260) x(0.2-100) | (4-1260) x(0.2-100) |
| Cov yeeb nkab ntev | 5.8 m txog 12 m, tuaj yeem kho raws li qhov ntev yuav tsum tau ua | |
| Nto | Dub xim, kua roj vanish, roj, Kub dip galvanized, anneal | |
| Cov yeeb nkab kawg | Plain xaus, Bevelled xaus, Xov, Socket nrog qhov, Nrog PVC clap / coupling | |
| Xaus tiv thaiv | 1. Cov kaus mom yas (OD me) 2. Hlau tiv thaiv (OD loj) | |
| Daim ntawv thov | Cov yeeb nkab dej, roj yeeb nkab, cov yeeb nkab roj, cov yeeb nkab, cov yeeb nkab boiler, cov yeeb nkab ua tshuab, hydraulic yeeb nkab thiab lwm yam | |
| Kuaj | Chemical Component Analysis, Mechanical Properties, Technical Properties, Sab nrauv Loj | |
| Productivity | 50000 tons ib hlis | |
| Min Order | 5 ton | |
| Lus ceeb toom | Tsim tshwj xeeb muaj raws li qhov yuav tsum tau ua | |
| Khoom npe | ASTM A795 FIRE FIGHTING SPRINKER STEEL PIPE | |
| Loj | OD | 1 "- 88" |
| Phab ntsa Thickness | 2-70 hli | |
| Ntev | 2-40m lossis customized | |
| Khoom siv hlau | API 5L GR.B, X42,X46,X56,X65,X70 ASTM A53 Qib A, Qib B | |
| Txuj | API 5L, API 5CT, ASTM A53, ASTM A252, EN10217, EN10219, DIN, JIS, BS | |
| Xaus | Plain xaus, beveled xaus los yog nrog tiv thaiv lub kaus mom. | |
| Nto | Fusion Bond Epoxy Txheej, Coal Tar Epoxy, 3PE, FBE, Varnish txheej, Bitumen txheej, Roj Dub txheej thiab lwm yam. | |
| Kev tshuaj xyuas thib peb | SGS, BV | |
| Kev tshuaj xyuas | Chemical Component Analysis, Mechanical Properties (Utimate Tensile Strength, Yield Strength, elongation), Txuj Ci Properties (Flattening Test, Bending Test, Blow Test, Impact Test), External Size Inspection, Hydrostatic Test., X-ray Mill Test Certificate: EN 10204 / 3.1B | |
| Muaj Peev Xwm Ntau Lawm | 1500 tons ib hlis | |
| MOQ | 5tons ib qhov loj me | |
| Nqe lus | EXW Hoobkas, FOB, C & F thiab CIF | |
| Lub sij hawm them nyiaj | T / T, L / C, West Union, Nyiaj Gram thiab lwm yam | |
| Export rau | Canada, Australia, Fabkis, Spain, Oman, Iraq, Singapore, Nyab Laj thiab lwm yam | |
| Kev xa khoom | Tej nkoj nquam los yog ntim | |
| INDEXES NTAWM ANTI-CORROSIVE LAYER | ||
| Yam khoom | Indexs | |
| Peel zog (N / cm) (20 ℃ ± 10 ℃) / (50 ℃ ± 5 ℃) | ≥70 ≥35 | ≥100 (cohesive tsis ua hauj lwm) ≥70 (cohesive tsis ua hauj lwm) |
| Cathodic disbondment (65 ℃, 48h) / (mm) | ≤ 15 | ≤ 6 |
| Cathodic disbondment (qhov kub siab tshaj, 30d) / (mm) | ≤ 25 | ≤ 15 |
| Kev cuam tshuam lub zog (J / mm) | ≥8 | / |
| Counter dabtsi yog khoov (-20 ℃, 2.5 °) | Tsis tawg | / |
| Qhov ceev (g / m3) | 0.920 ~ 0.950 hli | |
| MFR (190 ℃, 2.16kg) / (g / 10min) | ≥0.7 | |
| Vicat Softening Point (℃) | ≥90 | |
| Qhov kub thiab txias (℃) | ≤-50 | |
| Oxidation Induction lub sij hawm (OIT) (200 ℃) / (min) | ≥10 | |
| Cov dej noo (%) | ≤0.1 | |
| Tensile zog (MPa) | ≥17 | |
| Elongation Thaum tawg (%) | ||
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Kev tsis sib haum xeeb tau ua tiav ib qho kev sib tw ntawm ib qeb
Lub sij hawm hloov tau txhua yam, tab sis lub sij hawm yuav tsis hloov txhua yam, piv txwv li, lub siab pib
Yuantai neeg sib ntaus sib tua nyob rau hauv ntau yam posts
Kev xa khoom thiab LOGISTICS
Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau hauv kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab tawm mus ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem faib ua roughly faib rau hauv: tshuaj muaj pes tsawg leeg, yield zog, tensile zog, tej yam khoom, thiab lwm yam
Nyob rau tib lub sijhawm, lub tuam txhab tseem tuaj yeem ua tiav kev tshawb nrhiav qhov tsis zoo hauv online thiab annealing thiab lwm yam kev kho cua sov raws li cov neeg siv khoom xav tau.
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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog steel yeeb nkab Hoobkas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim thiab xa tawm txhua yam ntawm cov yeeb nkab square, galvanized yeeb nkab, ERW welded yeeb nkab, kauv yeeb nkab, submerged arc welded yeeb nkab, ncaj seam yeeb nkab, seamless yeeb nkab, xim coated steel kauj, galvanized steel kauj thiab lwm yam steel khoom. Kev thauj mus los yooj yim, nws yog 190 mais deb ntawm Beijing Capital International Airport thiab 80 mais deb ntawm Tianjin Xingang.
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