A{{0}} cov yeeb nkab steel yog cov pa roj carbon nruab nrab, tseem hu ua 45 steel. Cov khoom tseem ceeb yog carbon (0.43-0.50%), manganese ({10}}60-0.90%), sulfur (siab tshaj 0.050% ) thiab phosphorus (ntau tshaj 0.040%). Nws muaj cov cuab yeej zoo thiab kho cua sov thiab siv dav hauv kev tsim khoom siv tshuab.
A 519 1045 seamless steel yeeb nkab tuaj yeem ua kom muaj zog los ntawm cov txheej txheem kho cua sov xws li normalizing, quenching thiab tempering los txhim kho nws cov tawv tawv thiab hnav tsis kam. Tom qab kev kho cua sov kom zoo, nws muaj kev hnav zoo dua, tensile thiab khoov tsis kam thaum siv.
A 519 1045 seamless mechanical steel raj
Tshuaj muaj pes tsawg leeg ntawm AISI A519 1045 Hydraulic Lub tog raj kheej yeeb nkab:
C: 0.43-0.50
Si: 017-0.37
Mn: 060-0.90
S: Tsawg dua lossis sib npaug rau 0.050
P: Tsawg dua lossis sib npaug rau 0.040
Cr: Tsawg dua lossis sib npaug rau 0.25
Ni: Tsawg dua lossis sib npaug rau 0.25
Cu: Tsawg dua lossis sib npaug rau 0.25
Mechanical zog ntawm ASTM A 519 1045 steel tube:
Tensile zog σb (MPa): Ntau dua lossis sib npaug rau 600 (61)
Yield zog σs (MPa): Ntau dua lossis sib npaug rau 355 (36)
Elongation δ5: Ntau dua lossis sib npaug rau 16
Shrinkage ψ: Ntau dua lossis sib npaug rau 40
Lub zog cuam tshuam Akv (J): Ntau dua lossis sib npaug rau 39
Kev cuam tshuam toughness kv (J/cm2): Ntau dua lossis sib npaug rau 49(5)
Hardness: Unheat kho, Tsawg dua los yog sib npaug rau 229HB; Annealed steel, Tsawg dua los yog sib npaug rau 197HB
Specimen size: Cov qauv loj yog 25mm
ASTM A 519 1045 Honed Steel Tube
Txheem:ASTM A519 Cov Lus Qhia Tshwj Xeeb
Khoom siv: 1045
Technical:txias-draw seamless
Delivery condition:BK.BKW, BK+S, GBK, NBK
Kev ncaj:{{0}}.5mm / 1m max rau cov raj hauv qab 3m, 0.8mm / 1m max rau cov raj ntawm 3 txog 6m, 1.2mm / 1m rau cov raj siab tshaj 6m
Technology:Honed & SRB (Skived thiab Roller Burnished).
Daim ntawv thov:siv nyob rau hauv hydraulic lub tog raj kheej ntawm Lub Hnyav Machinery, Cranes, Excavator, thiab Forklifts. lwm
Qhov zoo ntawm Kev Xaiv GNEE A519 1045 Yeeb
GNEE tuaj yeem muab seamless / ERW / welded / fabricated thiab lwm yam ntau thiab tsawg. Cov duab yog round, square, rectangular, hydraulic thiab lwm yam.
GNEE tau dav xa tawm mus rau ntau tshaj 50 lub teb chaws thiab cheeb tsam suav nrog Tebchaws Europe, Tebchaws Meskas, Middle East, Southeast Asia, thiab Africa.
Yog tias koj muaj lus nug txog cov ntaub ntawv khoom lossis kev txiav txim, thov hu rau peb kom paub meej ntxiv!sales@gneetube.com
GNEE Cov neeg siv khoom tuaj xyuas
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb muaj peb tus kheej lub chaw soj nstuam zoo. Peb tog kuaj kev pabcuam kuj muaj.
Q. Koj puas tuaj yeem muab cov qauv?
A. Peb tuaj yeem muab lawv dawb, koj yuav tsum tau them tus nqi thauj khoom.
Q. Lub sijhawm khoom xa tuaj yog dab tsi?
A. Tsis pub dhau 7-15 hnub tom qab peb lees paub koj qhov kev thov.
Cim npe nrov: astm a519 1045 honed seamless steel raj, Tuam Tshoj astm a519 1045 honed seamless steel raj manufacturers, lwm tus neeg, Hoobkas
