Kub muag Steel SAE4130 30CrMo Seamless Pipes Alloy Steel Seamless Pipes / Txias Drawn Precision Seamless Steel Pipes 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 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 los yog raws li tus neeg thov kev thov max ntev yog 10m
Vim muaj kev pab zoo, ntau yam khoom zoo thiab cov kev daws teeb meem, cov nqi txhoj puab heev thiab kev xa khoom zoo, peb txaus siab rau qhov muaj koob meej zoo ntawm peb cov neeg siv khoom.Peb yog ib lub lag luam muaj zog nrog kev lag luam dav rau Kub muag Steel SAE4130 30CrMo Seamless Pipes Alloy Steel Seamless Pipes / Cold Drawn Precision Seamless Steel Pipes Tube, Hauv kev yuav nthuav peb cov lag luam thoob ntiaj teb, peb feem ntau yog los ntawm peb cov neeg siv khoom sab saum toj zoo tshaj plaws thiab cov kev pabcuam .
Vim muaj kev pab zoo, ntau yam khoom zoo thiab cov kev daws teeb meem, cov nqi txhoj puab heev thiab kev xa khoom zoo, peb txaus siab rau qhov muaj koob meej zoo ntawm peb cov neeg siv khoom.Peb yog ib lub lag luam muaj zog nrog kev lag luam dav rauTuam Tshoj SAE4130 Cold Drawn Seamless Steel Yeeb Nkab, Qhov zoo ntawm peb cov khoom yog sib npaug ntawm OEM qhov zoo, vim tias peb cov khoom tseem ceeb yog tib yam nrog OEM tus neeg muag khoom.Cov khoom saum toj no tau dhau daim ntawv pov thawj kev tshaj lij, thiab peb tsis tsuas yog tuaj yeem tsim cov khoom OEM-tus qauv tab sis peb kuj lees txais Cov Khoom Muag Khoom Muag.
| Txuj | Qib | Chemical Components (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| ASTM A519 Cov Lus Qhia Tshwj Xeeb | 4 130 | 0.28-0.33 Nws | 0.15-0.35 dr hab | 0.40-0.60 Nws | ≤ 0.040 | ≤ 0.040 | 0.15-0.25 dr hab | 0.8-1.10 Nws | / |
| Qib | Kev xa khoom | Tensile zog | Yield zog | Elongation | Hardness |
|
| Qhov xwm txheej | (Mpa) Min. | (Mpa) Min. | (%) Min. | (HB) Min. |
| 4 130 | HR | 621 ib | 483 ib | 20 | 89 |
|
| SR | 724 ib | 586 ib | 10 | 95 |
|
| A | 517 ib | 379 ib | 30 | 81 |
|
| N | 621 ib | 414 ib | 20 | 89 |
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
Vim muaj kev pab zoo heev, ntau yam khoom zoo thiab cov kev daws teeb meem, tus nqi txhoj puab heev thiab kev xa khoom zoo, peb txaus siab rau qhov muaj koob meej zoo ntawm peb cov neeg siv khoom.Peb yog ib lub lag luam muaj zog nrog kev lag luam dav.
Kub muag Steel SAE4130 30CrMo Seamless Pipes Alloy Steel Seamless Pipes / Txias Drawn Precision Seamless Steel Pipes Tube
Hauv kev yuav los nthuav peb lub lag luam thoob ntiaj teb, peb feem ntau yog los ntawm peb cov neeg siv khoom txawv teb chaws Sab saum toj zoo tshaj plaws kev ua tau zoo cov khoom thiab cov kev pabcuam.
Tuam Tshoj SAE4130 Cold Drawn Seamless Steel Yeeb Nkab
Qhov zoo ntawm peb cov khoom yog sib npaug ntawm OEM qhov zoo, vim tias peb cov khoom tseem ceeb yog tib yam nrog OEM tus neeg muag khoom.Cov khoom saum toj no tau dhau daim ntawv pov thawj kev tshaj lij, thiab peb tsis tsuas yog tuaj yeem tsim cov khoom OEM-tus qauv tab sis peb kuj lees txais Cov Khoom Muag Khoom Muag.
