Steel round bar yog muab raws li qhov yuav tsum tau ntawm ntau yam thoob ntiaj teb, lub teb chaws thiab kev lag luam qauv, nrog rau cov neeg siv khoom specifications. Cov khoom no muaj tom qab kub dov, nrog rau tom qab thermomechanical dov thiab normalizing dov, normalizing, annealing, quenching thiab lwm yam kev kho cua sov. Feem ntau cov qauv thiab qib siv tau rau cov kab puag ncig yog teev nyob rau hauv lub rooj.
| pawg | Standard ntawm technical specifications | Feem ntau xav tau qib steel | khoom xa tuaj |
| European qauv | AT 10025-2, DSTU AT 10025-2 | S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J0, S355J2, S355K2 | Kub dov, normalizing dov, thermomechanical dov |
| AT 10025-3, DSTU AT 10025-3 | S275N, S275N, S355N, S355N, S420N, S420NL, S460N, S460NL | Normalizing laminate, normalized | |
| AT 10025-4, DSTU AT 10025-4 | S355M, S355ML, S420M, S420ML, S460M, S460ML | thermomechanical lamination | |
| AT 10025-5, DSTU AT 10025-5 | S235J0W, S235J2W, S355J0WP, S355J2WP, S355J0W, S355J2W, S355K2W | Kub dov, normalizing dov | |
| AT 10025-6, DSTU AT 10025-6 | S460QL, S460QL, S460QL1, S500Q, S500QL, S500QL1, S550Q, S550QL, S550QL1, S620Q, S620QL, S620QL1, S690Q, S690QL0, S690QL1, S690QL1 | quench thiab npau taws | |
| EN ISO 683-1, EN 10083-2, DSTU EN 10083-2 | 35, 40, 45, 55, 60, 45Е, 45R, C50E, C50R, C55, C55E, C55R, C60E, C60R, 28Mn6, С22Е, С22R5, C35C, C35 | Kub dov, mos annealed, normalized, quenched thiab tempered | |
| EN ISO 683-2, EN 10083-3, DSTU EN 10083-3 | 38CR2, 46CR2, 34CRR4, 37CR4, 41CR4, 46NMOS4, 46NMOS4, 36, 277}}, 33mncrb {{49 }}, 39MnCrB6-2 | Kub dov, mos annealed, normalized, quenched thiab tempered | |
| EN ISO 683-3, EN 10084 | C10E, C10R, C15E, C15, c15r, c16r28cr4, 28MNS4, 20nocrs4, 16nicrs4, 18nicr13, 18nicrmo {35 {35 {35} }, 17NiCrMoS6-4, 20NiCrMoS6-4, 18CrNiMo7-6, 14NiCrMo13-4, 20NiCrMo13-4, 17Cr3, 17CrS3, 16MnB6Cr4S, 16MnB6Cr5S, , 10NiCr5-4, 20NiCrMo2-2, 20NiCrMoS2-2 | Kub dov, mos annealed, normalized, thiab lwm yam. | |
| Cov qauv ntawm Ukraine thiab CIS | DSTU 4484, GOST 535 | St0, St1kp, St1ps, St1sp, St2kp, St2ps, St2sp, St3kp, St3ps, St3sp, St3Gps, St3Gsp, St4kp, St4ps, St4sp, St5ps, St5sp, St5Gps, St6ps, St6sp | Kub dov (tso cai rau kev kho cua sov) |
| DSTU 7809, GOST 1050 | 05kp, 08kp, 08ps, 10kp, 10ps, 11kp, 15kp, 15ps, 18kp, 20kp, 20ps, 08, 10, 15, 20, 25, 30, 35, 55, 50, 45, 30, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 05, 08kp, 08kp, 08kp | Kub dov, annealed, tempered, normalized, thiab lwm yam. | |
| DSTU 8429, GOST 14959 | 65, 70, 75, 80.85, 60g, 65g, 70g, 55s2, 55S2a, 60s2, 60s2, 70s3a, 60s2g, 50xg, 50хgco, 55х6gr, 50x6sf, 20sf | Kub dov, annealed, tempered | |
| DSTU 7806, GOST 4543 | 30G2, 35G2, 40G2, 45G2, 50G2, 20ХGR, 20ХNR, 20ХGNR, 27ХTR, 18Х2N4МА, 38ХМ, 30Х2МА, 38Х2N2МА, 40Х2N2МА, 38ХN3МА, 18Х2N4МА, 25Х2N4МА, 30ХN2МФА, 38ХV, 30ХN2VА, 38Х2N2VА, 40Х2N2VА, 38ХN3VА, 18Х2N4VА, 25Х2N4VА, 30ХN2VFА, 15Х, 20Х, 30Х, 35Х, 40Х, 45Х, 40ХN, 15ХF, 30ХМА, thiab lwm yam. | Kub dov, annealed, tempered, normalized, normalized thiab tempered | |
| DSTU 8541, GOST 19281 | ST3SP, 09G2S, 09G2D, 12GS, 16GS, 14xGS, 17G1S, 09G2, 10G2S1, 14G2, 15GF, 15xSND, 10xNDP, 10G2B, 15GDF2SF, 15GDF2SF, 1 | Kub dov, normalized, tswj dov, thiab lwm yam. |
Nqe Lus Nug 1. Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Yog, peb yog cov chaw tsim khoom thiab cov tub luam, thiab yog tias koj xav tau lwm yam khoom tshwj xeeb, peb yuav ua peb qhov zoo tshaj plaws los pab koj kom peb tuaj yeem tsim kev lag luam mus ntev.
Nqe Lus Nug 2. Kuv puas tuaj yeem xaj cov khoom loj tshwj xeeb?
A: Tau kawg, thiab raws li koj cov lus qhia ntxaws.
Nqe Lus Nug 3. Vim li cas nws yog koj qhov kev xaiv zoo tshaj?
A: Peb muaj cov chaw tsim khoom ncaj qha thiab xyoo dhau los ntawm kev ua lag luam thiab muab cov nqi zoo tshaj plaws, cov khoom lag luam zoo, cov khoom xa tuaj raws sij hawm thiab cov kev pab cuam tom qab muag zoo, yog li peb muaj lub koob npe zoo thiab muaj kev sib raug zoo nrog peb cov neeg siv khoom.
Q 4: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Nws nyob ntawm qhov loj thiab qhov ntau ntawm cov kav dej. Nyob ntawm seb muaj ntau npaum li cas, cov kav hlau steel tau khaws cia rau 7 - 10 hnub thiab cov khoom tshiab rau 20 - 40 hnub.
Q 5. Koj puas lees txais cov nqe lus ntawm kev xa khoom?
A: Peb txais fob, cfr, cif thiab lwm yam. koj tuaj yeem xaiv qhov yooj yim tshaj plaws los yog kev lag luam
Nqe Lus Nug 6. Yuav xaj li cas?
A: Xa peb koj daim ntawv xaj khoom los ntawm email lossis fax. Lossis koj tuaj yeem hais kom peb xa daim ntawv them nqi rau koj daim ntawv xaj. Peb yuav tsum paub cov ntaub ntawv hauv qab no rau koj qhov kev txiav txim.
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Q 7: Koj puas muab cov qauv? Puas yog dawb lossis ntxiv? Khoom noj khoom haus thiab tshuaj Stainless hlau tubing 201
Ia: Yog lawm, peb tuaj yeem muab cov qauv dawb steel yeeb nkab rau koj qhov kev ntsuam xyuas.
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