Sab saum toj Suppliers Seamless Steel Yeeb Nkab SA213 P91 / T11 SA355 13crmo4 SA192 SA53 A160 St37 St52 1020 Round Alloy Carbon Seamless Steel Pipe / Tube
Lus piav qhia luv luv:
Cold drawn seamless steel yeeb nkab yog tsim los ntawm seamless steel hollow.Nws tau ua tiav ntxiv los ntawm kev kos duab txias dhau ntawm lub mandrel, tswj tus ID, thiab dhau los ntawm kev tuag los tswj OD.CDS yog superior nyob rau hauv nto zoo, dimensional tolerances thiab lub zog thaum piv rau kub tiav seamless tubing.Vim cov yam ntxwv ntawm high-precision, nyob rau hauv precision machinery manufacturing, nws pib qhov chaw, hydraulic thooj voos kheej kheej, kev tsim kho (steel tes tsho) kev lag luam muaj ntau yam. ntawm kev siv.
Loj: 16mm-89mm.
WT: 0.8mm-18mm.
Puab: Round.
Ntau hom: Txias kos los yog txias dov.
Length: Ib qho random ntev / Ob chav random ntev lossis raws li tus neeg thov kev thov tiag max ntev yog 10m
Ua ke nrog "Client-Oriented" lub tuam txhab lub tswv yim, kev tswj hwm kev tswj hwm zoo, cov khoom tsim tau zoo thiab cov neeg ua haujlwm R&D, peb pheej xa cov kev daws teeb meem zoo, cov khoom lag luam zoo thiab cov kev pabcuam thiab cov nqi sib tw rau Cov Neeg Siv Khoom Sab saum toj Seamless Steel Pipe SA213 P91 / T11 SA355 13crmo4 SA192 SA53 A160 St37 St52 1020 Round Alloy Carbon Seamless Steel Yeeb Nkab / Tube, Peb yuav tsis tu ncua los txhim kho peb cov kev pabcuam thiab muab cov khoom zoo tshaj plaws nrog cov nqi sib tw.Txhua qhov kev nug lossis lus pom zoo txaus siab heev.Thov hu rau peb dawb.
Ua ke nrog "Client-Oriented" lub tuam txhab lub tswv yim, kev tswj hwm kev tswj hwm zoo, cov khoom tsim tau zoo thiab cov neeg ua haujlwm R&D, peb pheej xa cov kev daws teeb meem zoo tshaj plaws, cov khoom lag luam zoo thiab cov kev pabcuam thiab cov nqi pheej yig rauTuam Tshoj SA213 P91 / T11 SA355 Seamless Yeeb thiab 13crmo4 SA192 SA53 Hlau Yeeb Nkab, Nrog rau ntau yam, zoo zoo, tsim nyog tus nqi thiab stylish designs, peb cov khoom siv dav siv hauv kev zoo nkauj thiab lwm yam lag luam.Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li cov kev xav tau ntawm kev lag luam thiab kev sib raug zoo.
| Txuj | Qib | Chemical Components (%) | |||||||
|
|
| C (Max) | Si (Max) | Mn | P | S | Mo | Cr | V |
| DIN2391 | TSI 52 | 0.22 | 0.55 ib | ≤1.60 | ≤ 0.025 | ≤ 0.025 | 0.90-1.20 Nws | / | / |
| Txuj | Qib | Mechanical Properties (NBK) | ||
| Tensile | Yield | Elonga-tion | ||
| DIN2391 | TSI 52 | 490-630 : kuv | ≥355 | ≥ 22 |
Annealing
Tom qab cov khoom txias tau kos rau qhov ntau thiab tsawg, cov hlab tau muab tso rau hauv qhov cub annealing rau kev kho cua sov thiab normalising.
Ncaj ncaj
Tom qab annealing, cov khoom tau dhau los ntawm xya tus menyuam ncaj tshuab kom ua tiav txoj kev ncaj ntawm cov hlab.
Eddy tam sim no
Tom qab straightening, txhua lub raj yog dhau los ntawm eddy lub tshuab tam sim no los kuaj xyuas qhov tawg thiab lwm yam tsis xws luag.Tsuas yog cov raj uas dhau eddy tam sim no haum rau kev xa mus rau cov neeg siv khoom.
Ua tiav
Txhua lub raj yog oiled nrog corrosion resistant roj los yog varnished rau nto tiv thaiv thiab corrosion resistant raws li ib tug neeg xav tau kev pab, txhua lub raj kawg yog them los ntawm yas kawg kaus mom kom tsis txhob muaj kev puas tsuaj nyob rau hauv kev thauj mus los, cov cim thiab specs muab tso thiab cov khoom yog npaj txhij rau xa. .
| Lub npe | Cim | Kev piav qhia |
| Cold drawn / nyuaj | +C | Tsis muaj kev kho cua sov tom qab qhov kawg txias txias txheej txheem |
| Cold drawn / mos | + LC | Tom qab kev kho cua sov zaum kawg muaj ib daim duab tsim nyog |
| Cold drawn thiab stress relieved | + SR | Tom qab cov txheej txheem kev kos duab txias zaum kawg muaj kev ntxhov siab kho cua sov hauv qhov chaw tswj tau |
| Annealed | +A | Tom qab qhov kawg txias txias txheej txheem cov hlab yog annealed nyob rau hauv ib tug tswj chaw |
| Li qub | +N | Tom qab kev ua haujlwm txias txias kawg, cov hlab yog normalized nyob rau hauv ib qho chaw tswj |
Cold Drawn Carbon steel seamless kav yog siv dav hauv cov cuab yeej siv hluav taws xob, roj xa khoom, petrochemical, nkoj tsim thiab boiler kev lag luam, nrog cov yam ntxwv ntawm kev ua haujlwm siab corrosion ua ke nrog cov khoom tsim nyog.
- Nuclear ntaus ntawv
- Gas conveyance
- Petrochemical kev lag luam
- Shipbuilding thiab boiler kev lag luam
Ua ke nrog "Client-Oriented" lub tuam txhab lub tswv yim, kev tswj hwm kev tswj hwm zoo, cov khoom tsim tau zoo thiab cov neeg ua haujlwm R&D, peb pheej xa cov kev daws teeb meem zoo, cov khoom lag luam zoo thiab cov kev pabcuam thiab cov nqi sib tw rau Cov Neeg Siv Khoom Sab saum toj Seamless Steel Pipe SA213 P91 / T11 SA355 13crmo4 SA192 SA53 A160 St37 St52 1020 Round Alloy Carbon Seamless Steel Yeeb Nkab / Tube, Peb yuav tsis tu ncua los txhim kho peb cov kev pabcuam thiab muab cov khoom zoo tshaj plaws nrog cov nqi sib tw.Txhua qhov kev nug lossis lus pom zoo txaus siab heev.Thov hu rau peb dawb.
Cov khoom siv sab saum tojTuam Tshoj SA213 P91 / T11 SA355 Seamless Yeeb thiab 13crmo4 SA192 SA53 Hlau Yeeb Nkab, Nrog rau ntau yam, zoo zoo, tsim nyog tus nqi thiab stylish designs, peb cov khoom siv dav siv hauv kev zoo nkauj thiab lwm yam lag luam.Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li cov kev xav tau ntawm kev lag luam thiab kev sib raug zoo.
