API X52/Stkm11/1020/1040/4140/4130/E355/45c/St52/20cr/40cr/20crmo Carbon Steel Hlau Khoom Precision Seamless Steel Tube
Lus piav qhia luv luv:
High precision txias dov seamless steel raj qhia cov precision steel yeeb nkab nrog siab precision (sab hauv txoj kab uas hla thiab sab nraud txoj kab uas hla), zoo nto tiav, zoo heev roundness thiab straightness, thiab uniform phab ntsa tshwm sim.Nws tuaj yeem siv dav hauv tsheb, maus taus, hluav taws xob tsheb, petrochemical, hluav taws xob fais fab, nkoj, aerospace, bearing, pneumatic Cheebtsam, nruab nrab thiab qis siab boiler seamless steel raj thiab lwm yam lag luam, thiab tseem tuaj yeem siv rau steel tes tsho, kabmob, hydraulic, mechanical processing thiab lwm yam.
Peb yuav mob siab rau peb tus kheej kom muab peb cov neeg siv khoom zoo tshaj plaws siv cov kev pabcuam zoo tshaj plaws rau API X52 / Stkm11 / 1020 / 1040 / 4140 / 4130 / E355 / 45c / St52 / 20cr / 40cr / 20crmo Carbon Steel Tube Hlau Khoom Precision Seamless, Steel Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev sib raug zoo ntawm kev lag luam yav tom ntej thiab ua tiav kev sib koom ua ke!
Peb yuav mob siab rau peb tus kheej los muab peb cov neeg siv khoom zoo tshaj plaws siv cov kev pabcuam zoo tshaj plaws rau kev xavTuam Tshoj Precision Seamless Steel Yeeb Nkab, Peb tenet yog "kev ncaj ncees ua ntej, zoo tshaj plaws".Peb tau txais kev ntseeg siab los muab kev pabcuam zoo rau koj thiab cov kev daws teeb meem zoo tshaj plaws.Peb cia siab tias peb tuaj yeem tsim kom muaj kev sib koom tes ua lag luam nrog koj yav tom ntej!
Sab hauv thiab Sab Nraud phab ntsa ntawm Precision seamless steel yeeb nkab nrog high-precision, high-zoo tag, tom qab tshav kub-kho, steel yeeb nkab tsis muaj oxide txheej, sab hauv phab ntsa nrog huv si, steel kom tiv taus siab, tsis deformation ntawm txias dabtsi yog khoov, flaring , flattening tsis muaj kab nrib pleb, rau ntau yam kev deformation thiab machining kev kho mob.
Seamless precision seamless steel raj yuav siv tau rau ntau yam precision mechanical spare rau lub tsheb thiab lub tog raj kheej raws li tus qauv: DIN 2391, EN10305-1, DIN17175 thiab lwm yam.
Khoom siv: ST35, ST45, ST52
Txoj kev tsim khoom: Cold-Rolled, Txias-Drawn
Kev xa khoom: BK, BKS, SR, GBK, NBK.
Packing: Bundles los ntawm steel strips.
Sab nraud packing los ntawm ntoo rooj yog hais tias lub phab ntsa thickness.
Roj-txheej yog feem ntau tsim nyog tshwj xeeb tshaj yog rau export.
Daim ntawv thov: Siv hydraulic & pneumatic lub tog raj kheej, tsheb thiab lwm yam khoom siv tshuab.
| Qib | Khoom siv | C | Si | Mn | P | S |
| max | max | max | max | max | ||
| St35 | 1, 0308 | 0.17 ib | 0.35 Nws | 0.4 | 0.05 Nws | 0.05 Nws |
| St45 | 1, 0408 | 0.21 ib | 0.35 Nws | 0.4 | 0.05 Nws | 0.05 Nws |
| St52 | 1,050 8 | 0.22 | 0.55 ib | 1.6 | 0.05 Nws | 0.05 Nws |
| Qib | Khoom siv | Cold-Finished / Hard (BK) | Cold-Finished/Soft (BKW) | ||
| Rm (Mpa) | A(%) | Rm (Mpa) | A(%) | ||
| 35/E235 | 1, 0308 | 480 | 6 | 420 | 10 |
| St 45 | 1, 0408 | 580 | 5 | 520 | 8 |
| 52/E355 | 1,050 8 | 640 | 4 | 580 | 7 |
| Qib | Cold Finished (Soft) (BKW) | Annealed (GBK) | Normalized (NBK) | |||||
| Rm (Mpa) | ReH (Mpa) | A(%) | Rm (Mpa) | A(%) | Rm (Mpa) | ReH (Mpa) | A(%) | |
| 35/E235 | 420 | 315 | 14 | 315 | 25 | 340-470 : kuv | 235 | 25 |
| St 45 | 520 | 375 | 12 | 390 | 21 | 440-570 : kuv | 255 | 21 |
| 52/E355 | 580 | 450 | 10 | 490 ib | 22 | 490-630 : kuv | 355 | 22 |
Peb yuav mob siab rau peb tus kheej los muab peb cov neeg siv khoom zoo tshaj plaws siv cov kev pabcuam zoo tshaj plaws rau Online Exporter API X52/Stkm11/1020/1040/4140/4130/E355/45c/St52/20cr/40cr/20crmo Carbon Steel Metal Steel Tube Yeeb Nkab, Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev lag luam kev sib raug zoo yav tom ntej thiab ua tiav kev sib koom ua ke!
Online Exporter Tuam Tshoj Carbon Steel thiab Steel Tube, Peb tenet yog "kev ncaj ncees ua ntej, zoo tshaj plaws".Peb tau txais kev ntseeg siab los muab kev pabcuam zoo rau koj thiab cov kev daws teeb meem zoo tshaj plaws.Peb cia siab tias peb tuaj yeem tsim kom muaj kev sib koom tes ua lag luam nrog koj yav tom ntej!
