Factory qauv GB / T 17396 Carbon Seamless Steel Yeeb Nkab rau Hydropost / Hydraulic Prop / Hydraulic Pillar
Tsis muaj teeb meem cov neeg siv khoom tshiab lossis cov neeg siv khoom yav dhau los, Peb ntseeg tias lub sijhawm ntev thiab kev sib raug zoo rau lub Hoobkas qauv GB / T 17396 Carbon Seamless Steel Yeeb Nkab rau Hydropost / Hydraulic Prop / Hydraulic Pillar, Peb zoo siab tos txais cov neeg siv khoom tshiab thiab cov neeg siv khoom dhau los ntawm txhua qhov chaw ntawm lub neej kom tau txais nyob rau hauv kev sib cuag nrog peb rau foreseeable yav tom ntej enterprise koom haum thiab kev sib nrig sib vam meej!
Tsis muaj teeb meem cov neeg siv khoom tshiab lossis cov neeg siv khoom dhau los, Peb ntseeg hauv lub sijhawm ntev thiab kev sib raug zoo rau kev ntseegTuam Tshoj Seamless Steel Yeeb Nkab thiab 350mm Steel Yeeb Nkab, Cov neeg siv khoom txaus siab yog peb lub hom phiaj thawj. Peb lub hom phiaj yog mus nrhiav qhov zoo tshaj plaws, ua kom muaj kev vam meej. Peb zoo siab tos txais koj los ua kev vam meej hauv tes nrog peb, thiab tsim kom muaj kev vam meej yav tom ntej ua ke.
Txheej txheem cej luam
Daim ntawv thov
Seamless steel yeeb nkab rau thee mine yog tsuas yog siv los tsim seamless yeeb nkab rau hydraulic prop hauv thee mine.
Qib Siab
Qib ntawm cov khoom zoo carbon steel: 20 #, 35 #
Chemical Component
| C | Si | Mn | Nb | RE | Cr | Ni | Cu | Mo | P | S | |
| 20 | 0.17-0.23 dr hab | 0.17-0.37 Nws | 0.35-0.65 Nws | Ib | Ib | <0. 25 | <0. 25 | <0. 20 | Ib | <0. 035 ua | <0. 035 ua |
| 35 | 0.32-0.39 Nws | 0.17—0. 37 | 0.50 ib 0.8 | Ib | Ib | <0. 25 | <0. 25 | <0. 20 | Ib | <0. 035 ua | <0. 035 ua |
| 45 | 0.42-0.50 Nws | 0.17 ib 0. 37 | 0.50 ib 0.8 | Ib | Ib | <0. 25 | WO. 25 | WO. 20 | Ib | <0. 035 ua | <0. 035 ua |
| 27 Sib | 0.24-0.32 Nws | 1.10 Ib 1.4 | 1.10 Ib 1.4 | Ib | Ib | W 0. 30 | <0.30 | <0. 20 | <0.15 | <0. 035 ua | <0. 035 ua |
| 30 MnNbREa | 0.27-0.36 Nws | 0.20 ib 0. 60 | 1.20 Ib. 60 | 0.020 ib. 050 ua | 0.02 ib. 04 ib | <0.30 | <0.30 | <0. 20 | <0.15 | <0. 035 ua | <0. 035 ua |
| a Cov ntsiab lus ntawm re yog xam raws li 0.02% ~ 0.04% ntxiv rau cov hlau molten. | |||||||||||
Mechanical Property
| Mechanical Property | |||||||
| Qib | Tensile zog | Yield | Ntev tom qab tawg | Kev txo qis ntawm cheeb tsam | Shork absorption zog (KV2) / J | ||
| Rm/MPa | MPa | A/% | Z/% | ||||
| Hlau raj phab ntsa thickness / hli | |||||||
| <16 | > 16-30 | > 30 | |||||
| tsis muaj tsawg dua | |||||||
| 20 | 410 | 245 | 235 | 225 | 20 | — | |
| 35 | 510 | 305 | 295 | 285 | 17 | — | — |
| 45 | 590 ua | 335 | 325 | 315 | 14 | — | — |
| 27 Sib | 980 ua | 835 ib | 12 | 40 | 39 | ||
| 30 MnNbRE | 850 | 7 20 | 13 | 45 | 48 | ||
Kev Xeem Xeem
Ntxiv nrog rau kev ua kom ntseeg tau cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab, cov yeeb nkab steel ncaj qha dov nrog ingot yuav tsum raug kuaj xyuas qis zog.
Muaj peev xwm muab khoom
Muaj peev xwm muab khoom: 2000 Tons Ib Hlis Ib Qib ntawm Seamless steel raj rau thee mining.
Ntim
Nyob rau hauv Bundles Thiab Nyob rau hauv lub zog ntoo thawv
Kev xa khoom
7-14 hnub yog nyob rau hauv Tshuag, 30-45 hnub los tsim
Kev them nyiaj
30% tso nyiaj, 70% L / C lossis B / L daim ntawv lossis 100% L / C thaum pom
Product Detail
Mechanical/Chemical & Fertilizer Pipes
GB/T8162-2008
ASTM_A519-2006 UAS
TS EN 10210-1-2006
ASTM A53A53M-2012 Cov Lus Qhia Tshwj Xeeb
GB9948-2006
GB6479-2013
GB/T 17396-2009
Txhawm rau tsim kom muaj txiaj ntsig ntau dua rau cov neeg siv khoom yog peb lub tuam txhab lub tswv yim; customer growing is our working chase for Original Factory Precision Kub Rolled Cold Drawn Seamless Steel Tube/Carbon Pipe , Our enterprise is dedicated to provide prospects with superior and ruaj khov top quality items at competitive sell price, producing each and every customer content with our services and cov khoom.
