MuASTM A213, kuwedzera kune zvinodikanwa zvekusimba zvivakwa uye kuoma, zvinotevera bvunzo zvinodiwa zvakare: Flattening Test uye Flaring Test.
ASTM A213 T11(ASME SA213 T11) ndeye yakaderera-alloymusono simbi chubhuine 1.00-1.50% Cr uye 0.44-0.65% Mo, ine unhu hwakanaka hwekudzivirira kupisa, inokodzera kushandiswa kwepamusoro-kupisa uye kushandiswa kwepamusoro.
T11 inowanzoshandiswa muboilers, superheaters, uye zvinopisa.Nhamba yeUNS: K11597.
Mugadziri uye Mamiriro
ASTM A213 T11 mapombi esimbi achagadzirwa nemaitiro asina musono uye angave achipisa apera kana kutonhora apera, sekutsanangurwa kwazvakaitwa.
Kupisa Kurapa
T11 mapaipi esimbi achadzoserwazve kurapwa kwekupisa maererano nenzira dzinotevera, uye kurapwa kwekupisa kuchaitwa zvakasiyana uye kuwedzera kune kupisa kwekupisa kuumba.
| Giredhi | Kupisa kubata mhando | Subcritical Annealing kana Temperature |
| ASTM A213 T11 | yakazara kana isothermal anneal | - |
| normalize uye hasha | 1200 ℉ [650 ℃] min |
| Giredhi | Kuumbwa,% | ||||||
| C | Mn | P | S | Si | Cr | Mo | |
| T11 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 max | 0.025 max | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44 ~ 0.65 |
Tensile Properties
| Giredhi | Tensile Simba | Goho Simba | Elongation mu 2 mukati kana 50 mm |
| T11 | 60 ksi [415 MPa] min | 30 ksi [205 MPa] min | 30 % min |
Hardness Properties
| Giredhi | Brinell/Vickers | Rockwell |
| T11 | 163 HBW / 170 HV | 85 HRB |
Zvimwe Zviyedzo Zvinhu
Dimension Range
ASTM A213 T11 saizi dzemachubhu uye makobvu emadziro anowanzo kupihwa mukati madhayamita kubva pa3.2 mm kusvika kunze kwemadhayamita 127 mm, uye kushomeka kwemadziro kubva 0.4 mm kusvika 12.7 mm.
Mamwe saizi eT11 simbi mapaipi anogona zvakare kupihwa, chero zvimwe zvese zvinodiwa zveASTM A213 zvinosangana.
Wall Ukobvu Tolerances
Iko kushivirira kwemadziro kunofanirwa kutariswa zvichienderana neanotevera kesi mbiri: ingave iyo kurongeka kunotsanangurwa zvinoenderana nediki madziro ukobvu kana avhareji yemadziro ukobvu.
1.Minimum madziro ukobvu: Ichaita zvinoenderana nezvinodiwa zveChikamu 9 cheASTM A1016.
| Kunze Diameter mukati.[mm] | Kukora kwemadziro, mu [mm] | |||
| 0.095 [2.4] uye pasi | Pamusoro pe0.095 kusvika 0.150 [2.4 kusvika 3.8], kusanganisira | Pamusoro pe0.150 kusvika 0.180 [3.8 kusvika 4.6], kusanganisira | Kupfuura 0.180 [4.6] | |
| Kupisa-kupedzwa Seamless Tubes | ||||
| 4 [100] zvichidzika | 0 - +40 % | 0 - +35 % | 0 - +33 % | 0 - +28 % |
| Kupfuura 4 [100] | - | 0 - +35 % | 0 - +33 % | 0 - +28 % |
| Kutonhora-kupedzwa Seamless Tubes | ||||
| 1 1/2 [38.1] uye pasi | 0 - +20 % | |||
| Kupfuura 1 1/2 [38.1] | 0 - +22 % | |||
2.Avhareji yemadziro ukobvu: Kune machubhu anotonhora akaumbwa, shanduko inobvumidzwa ndeye ± 10%; kune inopisa-yakaumbwa machubhu, kunze kwekunge yatsanangurwa neimwe nzira, zvinodiwa zvichaenderana netafura inotevera.
| Yakatsanangurwa Kunze Diameter, mukati [mm] | Tolerance kubva kutaurwa |
| 0.405 kusvika 2.875 [10.3 kusvika 73.0] incl, ese t/D reshiyo | -12.5 - 20 % |
| Pamusoro pe2.875 [73.0]. t/D ≤ 5 % | -12.5 - 22.5 % |
| Pamusoro pe2.875 [73.0]. t/D ＞ 5 % | -12.5 - 15 % |
Kunze Diameter Kuongorora
Kuongorora kweWall Thickness
End Inspection
Kururama Kuongorora
UT Kuongorora
Chitarisiko Kuongorora
ASTM A213 T11 simbi mapaipi anoshandiswa zvakanyanya nekuda kwekuita kwavo kwakanakisa, kunyanya mumaboilers, superheaters, heat exchangers, makemikari mapaipi nemidziyo, pamwe chete nezvimwe zvinopisa zvakanyanya.
Material:ASTM A213 T11 isina musono simbi pombi uye fittings;
Saizi1/8" kusvika 24", kana yakagadzirirwa maererano nezvaunoda;
Urefu:Random kureba kana kucheka kuronga;
Kurongedza:Kupfeka nhema, magumo akakomberedzwa, pombi yekupedzisira edziviriri, makireti emapuranga, nezvimwe.
Support:IBR certification, TPI kuongorora, MTC, kucheka, kugadzirisa, uye kugadzirisa;
MOQ:1 m;
Payment Terms:T/T kana L/C;
Mutengo:Bata isu kune ichangoburwa T11 simbi pombi mitengo;
JIS G3441Alloy Seamless Simbi machubhu
ASTM A519 Alloy isina musono simbi pombi
ASTM A335 Alloy isina musono piepe yesimbi
