Cov Lus Qhia Txog Khoom
Cov Cim Npe Khoom
ASME SA213 TP304 Cov Hlau Stainless Hlau
| Cov Qauv | Cov Lus Qhia Tshwj Xeeb |
| Cov Qauv Txheem | ASME SA213 / ASTM A213 (Seamless Ferritic thiab Austenitic Alloy-Steel Boiler, Superheater, thiab Heat-Exchanger Tubes) |
| Qhov Loj ntawm Lub Raj Mis | 1/8 "OD rau 5" OD (Sab nraud txoj kab uas hla) |
| Qhov tuab ntau yam | 0.5 hli txog 12.7 hli (Qhov tsawg kawg nkaus ntawm phab ntsa tuab lossis qhov nruab nrab ntawm phab ntsa tuab) |
| Hom | Tsis muaj qhov sib txuas |
| Daim Ntawv | Cov Raj Puag Ncig, Cov Raj Ncaj / Cov Raj U-Bend |
| Ntev | Ib Leeg Random, Ob Chav Random, lossis Txiav Ntev |
| Xaus | Plain End, Beveled End |
| Sab Nraud Tiav | Pickled, Bright Annealed, Polished |
| Kev Xa Khoom | Kev daws teeb meem Annealed & Quenched |
| Kev Tshuaj Xyuas & Kev Ntsuas | Kev Ntsuas Hluav Taws Xob Hydrostatic lossis Tsis Ua Rau puas tsuaj, Flaring, Flanging, Hardness, Flattening Tests, Mill Test Certificates (EN 10204 3.1) |
ASME SA213 • TP304 Cov Tshuaj Sib xyaw
Cov Tshuaj Lom Zem (hauv % los ntawm pawg)
| Qib | C | Si | Mn | P | S | Cr | Ni | Mo | N | Lwm tus |
| Max. | Max. | Max. | Max. | Max. | | | | Max. | |
| TP304 | 0.08 | 0.75 | 2.00 | 0.040 | 0.030 | 18.0 – 20.0 | 8.0 – 11.0 | - | 0.10 | - |
ASME SA213 • TP304 Cov Khoom Siv Kho Tshuab
Khoom Siv Kho Tshuab & Kev Kho Mob Kub
| Qib | Lub zog tensile Rm (MPa) | Lub Zog Tawm Rp0.2 (MPa) | Kev ntev A (%) | Qhov nyuaj (HBW / HRB) | Kev Kho Mob Kub |
| Min. | Min. | Min. | Max. | |
| TP304 | 515 | 205 | 35 | 192 HBW / 90 HRB | Cov tshuaj kho (Min. 1040 ° C / 1900 ° F, Quick Quenched) |
Yav dhau los: Ferritic & Martensitic Steels 405 Stainless Steel Tubes, UNS S40500, 1.4002 Tom ntej no: Cov hlau Austenitic ASME SA312 · TP304 Cov Yeeb Nkab Hlau Stainless