ASTM A519 Qib 1018 Carbon Steel Seamless Tubings yog Tsawg Carbon Steel Tubings nrog 0.15-0.20% cov ntsiab lus carbon nrog kev sib xyaw ntawm 0.60-0.90% manganese .
Hais txog cov khoom siv lub cev, AISI 1018 seamless steel hlab muaj qhov ntom ntom ntawm 7.87 g / cm3, qhov nyuaj feem ntau ntawm HB130 thiab HB210, thiab lub zog nruab nrab. Tsis tas li ntawd, nws cov thermal expansion coefficient me me, ua rau cov raj steel tsis tshua muaj kev hloov pauv thaum kub hloov.
ASTM A519 Qib 1018 Carbon Steel Seamless Tubings
Tshuaj muaj pes tsawg leeg ntawm Carbon Steel AISI 1018 yeeb nkab
|
Lub ntsiab |
Cov ntsiab lus |
|
Carbon, C |
0.14-0.20% |
|
Manganese, Mn |
0.60-0.90% |
|
Phosphorus, P |
Tsawg dua lossis sib npaug rau 0.040% |
|
Sulfur, S |
Tsawg dua lossis sib npaug rau 0.050% |
Mechanical zog ntawm 1018 Cold Drawn Seamless Round Steel Tubing
|
Mechanical Properties |
Metric |
|
Hardness, Brinell |
126 |
|
Hardness, Knoop (Hloov los ntawm Brinell hardness) |
145 |
|
Hardness, Rockwell B (Hloov los ntawm Brinell hardness) |
71 |
|
Hardness, Vickers (Hloov los ntawm Brinell hardness) |
131 |
|
Tensile zog, Qhov kawg |
440 MPa rau |
|
Tensile zog, Yield |
370 MPa rau |
|
Elongation ntawm Break (hauv 50mm) |
15.0% |
|
Kev txo qis ntawm cheeb tsam |
40.0% |
Kev kho cua sov
Kev kho cua sov rau AISI 1018 qis carbon steel raj muaj cov txheej txheem hauv qab no:
normalizing
AISI 1018 Carbon Steel Seamless Pipe yuav tsum tau ua kom sov ntawm 890 degree -940 degree thiab tom qab ntawd txias hauv huab cua.
Forging
Cov txheej txheem no yuav tsum tau cua sov ntawm 1150 degree -1280 degree thiab nws yuav tsum tau tuav kom txog thaum qhov kub thiab txias tas mus li.
900 degree yog qhov tsawg kawg nkaus kub yuav tsum tau rau cov txheej txheem forging.
Cov hlau yog ces txias hauv huab cua tom qab txoj kev no.
Tempering
AISI 1018 round carbon steel tubing yog tempered ntawm 150 degree -200 degree rau kev txhim kho cov ntaub ntawv toughness. Cov txheej txheem no muaj me me los yog tsis muaj kev cuam tshuam rau hardness.
Qhov zoo ntawm Kev Xaiv GNEE steel yeeb nkab
GNEE muaj qhov chaw soj ntsuam thiab kuaj qib siab uas tuaj yeem ua ntau yam kev kuaj lub cev thiab tshuaj ntawm cov kav hlau ua ntej lawv tawm hauv lub hoobkas. Nws tau successively tauISO9001,ISO 14001,ISO45001system ntawv pov thawj, tshwj xeeb cov cuab yeej tsim daim ntawv tso cai,API 5L daim ntawv pov thawjthiab API 2B daim ntawv pov thawj, CE daim ntawv pov thawj, kev ruaj ntseg tsim qauv kev lag luam thib ob thiab lwm cov ntawv pov thawj zoo.
Yog koj tab tom nrhiavseamless yeeb nkab, thov xa email rau peb hauv lub sijhawm!sales@gneetube.com
Tuam Tshoj ASTM A519 Carbon Steel Yeeb Nkab
Gnee Cov neeg tuaj xyuas
Gnee Ntim thiab shipping
FAQ
Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Feem ntau, peb lub sijhawm xa khoom yog nyob rau hauv 7-45 hnub.
Q. Koj qhov kev pab cuam tom qab muag yog dab tsi?
A. Peb muab kev pab cuam tom qab muag thiab 100% kev ruaj ntseg zoo rau peb cov khoom.
Cim npe nrov: aisi 1018 seamless steel yeeb nkab, Tuam Tshoj aisi 1018 seamless steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
