Product Overview
Cold Rolled Seamless Steel Pipe yog lub siab - steel raj ua los ntawm kub- dov seamless yeeb nkab los ntawm kev kos duab txias lossis txias dov.
Cov txheej txheem no tseem ceeb txhim kho:
• Dimensional raug
• Nto smoothness
• Mechanical zog
• Kev qaug zog ua haujlwm nyob rau hauv siab
Nws yog tsim tshwj xeeb rau hydraulic systems, precision machinery, automotive Cheebtsam, thiab industrial siab daim ntaub ntawv uas kev ua tau zoo stability yog ib qho tseem ceeb.
Technical Specifications
|
Yam khoom |
Specification |
|
Txuj |
Txheem: ASTM A519 / ASTM A106 / DIN 2391 / EN 10305 |
|
Qib Steel |
20 #, 45 #, ST37, ST52, E355, 16Mn, 4130, 4140 |
|
Sab nraud |
6-325 hli |
|
Phab ntsa Thickness |
1-40 hli |
|
Ntev |
3-12m (kev cai muaj) |
|
Txheej txheem |
Cold Drawn / Txias Rolled |
|
Nto |
Oiled / Dub / Phosphated / Anti- xeb txheej |
|
Hom kawg |
Plain / Beveled / Threaded |
|
Ua siab ntev |
Qib Precision (customizable tighter kam rau ua) |
Vim li cas Cold Rolled Seamless Pipe
Precision stability
Kev ua haujlwm txias yuav txo qhov sib txawv ntawm qhov sib txawv, ua rau nws haum rau nruj - kam rau ua los ua ke.
Kev txhim kho kev ua haujlwm siab
Txhim kho cov qauv zoo txhim khu kev tiv thaiv rau sab hauv siab thiab cyclic loading.
Nto Zoo Zoo
Smooth sab hauv nto txo cov kua dej thiab txhim kho hydraulic efficiency.
Ntev - Lub Sijhawm Ua Haujlwm Kev Ntseeg
Ntau ruaj khov kev ua tau zoo nyob rau hauv tas li mechanical stress.
Mechanical Properties
Tensile zog:410-850 MPa
Yield zog:245-600 MPa
Elongation: 10% – 25%
Hardness:Tswj ib qib
Kev ncaj:Precision tswj rau kev sib dhos tshuab
Daim ntawv thov kev lag luam
Qhov twg cov khoom tsis ua hauj lwm tsis yog ib qho kev xaiv, peb cov kav dej precision xa cov kev ua tau zoo tas mus li:
Hydraulic & Pneumatic Systems:Hydraulic thooj voos kheej kheej, siab - cov kav dej siab, lub zog xa hluav taws xob.
Precision Machinery:Muaj automation lem, CNC structural Cheebtsam, hnyav -lub luag hauj lwm load- bearing shafts.
Automotive Engineering:Shock absorber tubes, steering kem cylinders, precision tsav shafts.
Lub zog & kua xa tawm:Cov cuab yeej siv tubing, cov khoom siv tshuaj lom neeg, cov pa roj-kua kub exchanger raj.
Engineering Quality Control System
Txhawm rau kom muaj kev sib raug zoo hauv ntiaj teb cov khoom, txhua lub yeeb nkab tau raug tshuaj xyuas nruj:
• Kev tshuaj ntsuam xyuas muaj pes tsawg leeg
• Kev ntsuam xyuas cov cuab yeej cuab tam
• Kev ntsuas hydrostatic siab
• Kev kuaj Ultrasonic (UT)
• Kev kuaj tam sim no Eddy (ET)
• Dimensional raug soj ntsuam
• Kev kuaj pom qhov tsis xws luag
• Kev ncaj ncees thiab khoov qhov tseeb
Tubrog nkoj & Ntev -Nyob Export Protection
Cov khoom lag luam yuav tsum tuaj txog hauv qhov xwm txheej tsis hais txog kev ya raws dej los yog lub sijhawm hla.
Los tiv thaiv -Corrosion Prep:Sab hauv thiab sab nrauv kho nrog hwm kev lag luam los tiv thaiv- xeb roj.
Bundling & Structure Support:Ua kom ruaj ntseg nrog siab - tensile steel strips thiab hnyav - lub luag haujlwm nqa slings.
Moisture Barriers:Muab qhwv tag nrho rau hauv ntau- txheej tsis muaj dej tsis muaj dej los yog VCI (Volatile Corrosion Inhibitor) zaj duab xis.
Kev tiv thaiv lub cev:Kev cuam tshuam -resistant yas kawg-caps tiv thaiv raj bevels; xaiv ISPM-15 raws li cov thawv ntoo / steel thav duab muaj rau kev xa khoom xa tuaj.
Vim li cas cov neeg yuav khoom ntiaj teb xaiv Youcheng
Muaj peev xwm muaj peev xwm muaj peev xwm
Ntau cov kab ntau lawm ua kom cov khoom tsis tu ncua rau kev txiav txim ntau thiab ntev - daim ntawv cog lus.
Engineering -Oriented Quality System
Tsim thiab tshuaj xyuas raws li ASTM / DIN / EN cov qauv nrog kev tswj xyuas nruj.
Export Experience hla kev lag luam lag luam
Muab kev daws teeb meem steel yeeb nkab rau:
• Muaj tshuab manufacturers
• Hydraulic system producers
• Cov neeg ua haujlwm engineering
EPC & OEM Project Support muaj peev xwm
Peb txhawb nqa ntev - daim ntawv cog lus muab khoom rau:
• Hydraulic lub tog raj kheej factories
• Mechanical OEM manufacturers
• Muaj cov cuab yeej siv ua ke
Cov ntaub ntawv txheej txheem
• EN 10204 3.1 Mill Test Certificate
• Cov ntaub ntawv qhia txog tshuaj lom neeg & tshuaj ntsuam xyuas
• Thib peb-kev tshuaj ntsuam xyuas (SGS / BV / TPI xaiv tau)
• Export ua raws li cov ntaub ntawv
Peb Daim Ntawv Pov Thawj
Cov lus nug nquag
Cim npe nrov: Tuam Tshoj txias dov seamless steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
