ASTM A210 Gr A1 yeeb nkabyog ib qho zoo ferritic steel boiler yeeb nkab, uas yog carbon steel yeeb nkab uas muaj cov ntsiab lus xws li carbon, manganese, phosphorus, sulfur, thiab silicon. Nws kuj muaj kev tiv thaiv corrosion zoo heev, oxidation tsis kam thiab cov khoom siv kho tshuab, ua rau nws haum rau ntau yam kev siv kub, nrog rau qhov kub thiab txias hauv qhov cub.
Cov tshuaj muaj pes tsawg leeg ntawm ASTM A210 Gr A1 Boiler Tube tau nce manganese thiab carbon cov ntsiab lus, muab lub raj siab zog, tensile zog thiab tawm los lub zog. Qhov elongation tus nqi ntawm ASTM A210 Gr A1 carbon steel yeeb nkab yog 30%, qhia tias nws muaj qee yam yas thiab tuaj yeem hloov kho rau qee qhov kev hloov pauv thiab kev ua haujlwm.
A210 gr A1 seamless steel yeeb nkab muab los ntawm GNEE muaj tag nrho qhov loj ntawm 12.7mm-114.3mm, phab ntsa tuab ntawm 0.8mm-15mm, thiab qhov ntev ntawm 5 ~ 25mm . Qhov ntau thiab tsawg kuj muaj raws li kev xav tau sib txawv.
ASTM A210 Chemical Composition ntawm Steel Pipes
|
Chemical Components (%) |
||||||||
|
Qib |
C |
Si |
Mn |
P |
S |
Mo |
Cr |
V |
|
A-1 |
Tsawg dua lossis sib npaug rau 0.27 |
Ntau dua lossis sib npaug rau 0.10 |
Tsawg dua lossis sib npaug rau 0.93 |
Tsawg dua lossis sib npaug rau 0.035 |
Tsawg dua lossis sib npaug rau 0.035 |
/ |
/ |
/ |
Mechanical Test Requirements ntawm ASTM A210 Steel Pipe
|
Mechanical Properties |
||||
|
Qib |
Tensile zog (Mpa) |
Yield zog (Mpa) |
Elongation (%) |
Hardness (HRB) |
|
A-1 |
Ntau dua lossis sib npaug li 415 |
Ntau dua lossis sib npaug li 255 |
Ntau tshaj los yog sib npaug rau 30 |
Tsawg dua lossis sib npaug li 79 |
Phab ntsa Thickness kam rau ua ntawm ASTM A210 Tube
|
Seamless, Cold-Tiav Tubes |
||
|
Sab nraud txoj kab uas hla, In. (mm) |
Phab ntsa thickness kam rau ua% |
|
|
Tshaj (+) |
Hauv qab (-) |
|
|
1 ½ (38.1) thiab qis dua |
20 |
0 |
|
Tshaj 1½ (38.1) |
22 |
0 |
SA210 A1 Seamless Boiler Tube
Khoom: ASTM A210 seamless steel boiler raj
OD: 1/2in-5in(12.7-127mm), WT: 0.035in-0.500in(0.{{10} }.7 hli
Qib: ASTM A210 Qib A1, ASTM A210 Qib C
Daim ntawv thov: Rau siab, nruab nrab, tsis tshua muaj siab boiler thiab siab lub hom phiaj
Gnee khoom daim ntawv pov thawj
Gnee Company Team
Gnee Group koom nrog NECC exhibition
Gnee Cov neeg tuaj xyuas
FAQ
Q: Dab tsi yog qhov zoo ntawm koj lub tuam txhab?
A: Peb cov khoom siv steel ntau lawm, xyoo dhau los ntawm kev tsim hlau thiab kev muag khoom, thiab kev pabcuam zoo tom qab muag ua rau peb xaiv qhov zoo tshaj plaws rau ntau tus neeg siv khoom.
Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv dawb, peb tuaj yeem tsim los ntawm koj cov qauv ortechnical drawings.
Q: Koj tuaj yeem lav qhov zoo ntawm cov khoom li cas?
A: Kev tswj xyuas cov khoom nruj, kev ua tau zoo ua rau yav tom ntej. Qhov no yog lub tenet ntawm peb lub Hoobkas. Txhua yam khoom los ntawm peb lub Hoobkas muaj cov txheej txheem kuaj nruj, thiab yuav tsum yog 100% zoo ua ntej xa khoom.
Cim npe nrov: sa210 a1 seamless boiler raj, Tuam Tshoj sa210 a1 seamless boiler raj manufacturers, lwm tus neeg, Hoobkas
