High-Quality Alloy Lsaw Yeeb Nkab Lag luam wholesale
| ASTM thiab ASME | |||
| Khoom npe | Executive Standard | Qhov Loj (mm) | Hlau Code / Steel Qib |
| Seamless Ferritic thiab Austentic Alloy Steel Boiler, Superheater thiab Kub-Exchanger Tubes | ASTM A 213 | Ø 10.3 ~ 426 x WT1.0 ~ 36 | T5, T9, T11, T12, T22, T91 |
| Seamless Ferritic Alloy Steel Pipes rau Kev Siv Kub Kub | ASTM A335 Cov Lus Qhia Tshwj Xeeb | Ø 1/4 "~ 42" x WT2 ~ 120mm | P5, P9, P11, P12, P22, P91, P92 |
| Seamless Carbon thiab Alloy Steel rau Mechanical Tubing | ASTM A519 Cov Lus Qhia Tshwj Xeeb | Ø 16" ~ 42 "x WT10 ~ 100mm | 4130, 4130 X, 4140 |
| EN | |||
| Khoom npe | Executive Standard | Qhov Loj (mm) | Hlau Code / Steel Qib |
| Seamless Ferritic Alloy Steel Pipes rau Kev Siv Kub Kub | TS EN 10216-2 | Ø 8" ~ 42" x WT15 ~ 100 | 13CrMo4-5, 1-CrMo9-10, X10CrMoVNb9-1, 15NiCuMoNb5-6-4 |
Alloy Steel Yeeb Nkabyog siv nyob rau hauv daim ntawv thov uas yuav tsum tau nruab nrab corrosion kuj zog nrog zoo durability thiab ntawm tus nqi pheej yig.... Muaj ob chav kawm ntawmhlau alloys- siaballoysthiab qishlau alloys.
AkawgTsawg alloy kavCov ntaub ntawv feem ntau hu ua chrome moly cov ntaub ntawv vim yog cov tshuaj pleev xim ntawm Molybdenum (Mo) thiab Chromium (Cr).Chromium nce hardness thiab lub zog thiab tsuas yog txo qis elasticity.Molybdenum txhim kho lub zog tensile thiab tshwj xeeb tshaj yog kub tsis kam.
3.2.1.2 Qib ntawm cov hlau siv
| Qib yeeb nkab thiab yield zog | Cov yeeb nkab phab ntsa thickness yuav tsum tau (hauv.) | MAWP (dog) |
| QibB (35,000 psi) | 0.337 ib | ib 3774 |
| QibX-42 (42,000 psi) | 0.237 ib | ib 3185 |
| QibX-46 (46,000 psi) | 0.219 ib | ib 3219 |
| QibX-52 (52,000 psi) | 0.188 ib | 3 120 |
Ob tughomntawmcevUa los ntawm cov thev naus laus zis no yog longitudinal-submerged arc-welded (LSAW) thiab kauv-submerged arc-welded (SSAW)cev.LSAW yog tsim los ntawm kev khoov thiab vuam davhlaudaim hlau thiab feem ntau sivinkev lag luam roj thiab roj siv.
