ASTM A795 tus qauv qhia txog kev siv dub thiab kub-dip galvanized welded thiab seamless steel kav rau kev tiv thaiv hluav taws.
Lub ntsiab tseem ceeb ntawm ASTM A795 welded steel yeeb nkab yog carbon steel, uas yog cov hlau uas muaj cov pa roj carbon ntau, feem ntau yog nruab nrab ntawm 0.06% thiab 1.65%. Cov pa roj carbon steel muaj qhov zoo weldability, machinability thiab mechanical zog.
ASTM A795 ERW steel yeeb nkab muab los ntawm GNEE feem ntau muaj grooves ntawm ob qhov kawg, sab nrauv yog pleev xim rau xim liab, thiab tau ntim rau hauv pob los xyuas kom meej tias nws muaj kev ntseeg siab thiab pom kev hauv kev tiv thaiv hluav taws.
Cov ntaub ntawv khoom
Chemical Compositions (%) thiab Mechanical Properties of ASTM A795 ERW Steel Pipe:
|
C |
Mn |
P |
S |
Si |
Cu |
Cr |
Mo |
V |
|
Tsawg dua lossis sib npaug rau 0.30 |
Tsawg dua lossis sib npaug rau 1.20 |
Tsawg dua lossis sib npaug rau 0.35 |
Tsawg dua lossis sib npaug rau 0.35 |
- |
- |
- |
- |
- |
|
Tensile zog / psi (MPa) |
Yield zog / psi (MPa) |
Longitudinal Elongation (%) |
||||||
|
Ntau dua lossis sib npaug rau 60000 (415) |
Ntau dua lossis sib npaug rau 35000 (240) |
Ntau dua lossis sib npaug rau 19 |
||||||
ASTM A795 welded steel yeeb nkab specifications:
Daim ntawv pov thawj: UL tau ntawv pov thawj / FM tau ntawv pov thawj
Txuj: ASTM A795 Qib B, Hom E
Ntev: 6m / 5.8m / 11.8m / 12m, customized
Xaus: Plain (square txiav) / 30 degree bevel / Yob zawj raws li AWWA C606 / NPT xov raws li ANSI B1.20.1
Nto: Liab xim / Liab epoxy lossis polyester / Kub dip galvanized / Dub xim, thiab lwm yam.
Cov khoom tso tawm
ASTM A795 Cov Yeeb Nkab Tsawg Carbon
Vim li cas thiaj xaiv GNEE
GNEE tau koom nrog hauv kev lag luam steel rau ntau tshaj 16 xyoo. Nws muaj ob lub yeeb nkab steel thiab phaj series ntau lawm thiab ua cov chaw tsim khoom thiab peb lub tsev khaws khoom. Peb cov khoom lag luam txhua xyoo tuaj yeem ncav cuag 500, 000 tons, thiab cov khoom lag luam warehouse ntau tshaj 20, 000 tons hauv ib xyoos.
Tsis tas li ntawd, peb tuaj yeem muab cov txheej txheem ua haujlwm rau cov khoom siv hlau, xws li kev tiv thaiv xeb, txiav thiab chamfering, kev sib txuas, kev kho cua sov, khoov, galvanizing, polishing, beveling, pickling, txau, CNC machining, thiab lwm yam.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
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FAQ
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog, peb tau txais BV, SGS authentication.
Q: Koj puas tuaj yeem npaj cov khoom xa tuaj?
A: Tseeb, peb muaj cov neeg xa khoom mus tas li uas tuaj yeem tau txais tus nqi zoo tshaj plaws los ntawm ntau lub tuam txhab nkoj thiab muab kev pabcuam tshaj lij.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 7-14 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 25-45 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li qhov ntau.
Cim npe nrov: astm a795 erw steel yeeb nkab, Tuam Tshoj astm a795 erw steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
