Cov yeeb nkab hlau yog ib homa106 carbon seamless yeeb nkabNws cov kev ua tau zoo dua li ntawm cov yeeb nkab hlau tsis muaj seamless. Vim tias qhov noyeeb nkab hlaumuaj ntau Cr, nws qhov kub siab tiv taus, kub tsawg tiv taus thiab corrosion tiv taus yog lwm yam. Cov kav hlau xaws tsis tuaj yeem phim, yog liseamless hlau alloy boiler yeeb nkabyog siv dav hauv roj av, tshuaj lom neeg, hluav taws xob, boiler thiab lwm yam lag luam.
Feem ntau tus qauv ntawmCov Yeeb Nkab Hlau Alloy:
GB/T8162, GB3087, GB5310, ASME SA210, ASME SA213, DIN17175
Daim Ntawv Thov: Rau cov kav dej cua sov nrog cov boilers siab qis thiab nruab nrab (kev ua haujlwm siab feem ntau tsis pub tshaj 5.88Mpa, qhov kub ua haujlwm qis dua 450 ° C); siv rau hauv cov boilers siab (kev ua haujlwm siab feem ntau siab dua 9.8Mpa, qhov kub ua haujlwm yog nruab nrab ntawm 450 ° C thiab 650 ° C) Cov kav dej cua sov, lub tshuab txuag hluav taws xob, lub tshuab ua kom sov siab, lub tshuab ua kom sov dua, cov yeeb nkab kev lag luam petrochemical, thiab lwm yam.
Qib Tseem Ceeb:
20MnG, 25MnG, 15CrMoG, 35crmo, 42crmo, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 10crmoal, 9cr5mo. 9cr18mo, SA210A1, SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910 thiab lwm yam.
Kev kam rau siab ntawm Cov Yeeb Nkab Hlau Alloy:
| Hom | Sab Nraud Txoj Kab uas hla (D) | Qhov Hnyav (S) | ||
|
Txias kos | OD (hli) | Kev sib txawv uas tso cai (hli) | Qhov hnyav (hli) | Kev hloov pauv uas tso cai (hli) |
| >30 ~ 50 | ±0.3 | >3 ~ 20 | ±10% | |
Cov Khoom Siv Kho Tshuab ntawm Cov Yeeb Nkab Hlau Alloy:
| Tus Qauv | Qib | Lub zog Tensile (MPa) | Lub Zog Tawm (MPa) | Kev ntev (%) | Qhov nyuaj |
| GB3087 | 10 | 335 ~ 475 | ≥195 | ≥24 | / |
| 20 | 410 ~ 550 | ≥245 | ≥20 | / | |
| GB5310 | 20G | 410 ~ 550 | ≥245 | ≥24 | / |
| 20MnG | ≥415 | ≥240 | ≥22 | / | |
| 25MnG | ≥485 | ≥275 | ≥20 | / | |
| 15CrMoG | 440 ~ 640 | ≥235 | ≥21 | / | |
| 12Cr2MoG | 450 ~ 600 | ≥280 | ≥20 | / | |
| 12Cr1MoVG | 470 ~ 640 | ≥255 | ≥21 | / | |
| 12Cr2MoWVTiB | 540 ~ 735 | ≥345 | ≥18 | / | |
| 10Cr9Mo1VNb | ≥585 | ≥415 | ≥20 | / | |
| ASME SA210 | SA210A-1 | ≥415 | ≥255 | ≥30 | ≤143HB |
| SA210C | ≥485 | ≥275 | ≥30 | ≤179HB | |
| ASME SA213 | SA213 T11 | ≥415 | ≥205 | ≥30 | ≤163HB |
| SA213 T12 | ≥415 | ≥220 | ≥30 | ≤163HB | |
| SA213 T22 | ≥415 | ≥205 | ≥30 | ≤163HB | |
| SA213 T23 | ≥510 | ≥400 | ≥20 | ≤220HB | |
| SA213 T91 | ≥585 | ≥415 | ≥20 | ≤250HB | |
| SA213 T92 | ≥620 | ≥440 | ≥20 | ≤250HB | |
| DIN17175 | ST45.8/III | 410 ~ 530 | ≥255 | ≥21 | / |
| 15Mo3 | 450 ~ 600 | ≥270 | ≥22 | / | |
| 13CrMo44 | 440 ~ 590 | ≥290 | ≥22 | / | |
| 10CrMo910 | 480 ~ 630 | ≥280 | ≥20 | / |
Peb yog cov khw muag khoom ntawm cov yeeb nkab carbon thiab alloy seamless steel, txais tos txhua qhov kev nug, peb yuav muab thawj zaug!
Cov ntaub ntawv tiv tauj:
Tel: +86- 317-5200546 Fax: +86- 317-5200546
Email : sales@botopsteel.com
Whatsapp: + 86-13463768992
Lub sijhawm tshaj tawm: Cuaj hlis-01-2022