AISI 4130 Cold Drawn Precision Seamless Steel Yeeb Nkab
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 lossis raws li tus neeg thov kev thov tiag max ntev yog 10m
"Zoo pib, Honesty raws li lub hauv paus, Sincere lub tuam txhab thiab kev sib nrig sib profit" yog peb lub tswv yim, nyob rau hauv thiaj li yuav tsim ntau zaus thiab ua raws li qhov zoo tshaj plaws rau AISI 4130 Cold Drawn Precision Seamless Steel Pipe, Peb tab tom mus yos hav zoov ua ntej los tsim kev sib txuas zoo thiab muaj txiaj ntsig nrog cov lag luam. puag ncig lub ntiaj teb.Peb sov siab txais tos koj los twv yuav raug hu hu rau peb los pib sib tham txog yuav ua li cas peb tuaj yeem yooj yim coj qhov no los ua.
"Zoo pib, Honesty raws li lub hauv paus, Sincere lub tuam txhab thiab kev sib nrig sib profit" yog peb lub tswv yim, nyob rau hauv thiaj li yuav tsim ntau zaus thiab nrhiav kev zoo rau30CrMo Precision Seamless Steel Yeeb Nkab, Tag nrho cov khoom no yog tsim nyob rau hauv peb lub Hoobkas nyob hauv Suav teb.Yog li peb tuaj yeem lav peb qhov zoo heev thiab muaj.Hauv plaub lub xyoos no peb muag tsis yog peb cov khoom muag xwb tab sis kuj yog peb cov kev pabcuam rau cov neeg siv khoom thoob plaws ntiaj teb.
| 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
"Zoo thawj zaug, Honesty as base, Sincere company and mutual profit" yog peb lub tswv yim, nyob rau hauv thiaj li yuav tsim rov qab thiab nrhiav tau qhov zoo tshaj plaws rau AISI 4130 Cold Drawn Precision Seamless Steel Pipe. kev lag luam thoob plaws ntiaj teb.Peb sov siab txais tos koj los twv yuav raug hu hu rau peb los pib sib tham txog yuav ua li cas peb tuaj yeem yooj yim coj qhov no los ua.
AISI 4130 Cold Drawn Precision Seamless Steel Pipe, Tag nrho cov khoom tsim nyob rau hauv peb lub Hoobkas nyob hauv Suav teb.Yog li peb tuaj yeem lav peb qhov zoo heev thiab muaj.Hauv plaub lub xyoos no peb muag tsis yog peb cov khoom muag xwb tab sis kuj yog peb cov kev pabcuam rau cov neeg siv khoom thoob plaws ntiaj teb.
