ʻO ka paipu Alloy kekahi ʻanoa106 carbon seamless paipu kila.ʻOi aku ka kiʻekiʻe o kāna hana ma mua o ka paipu kila seamless maʻamau.No keiapaipu kilaʻOi aku ka nui o ka Cr, ʻo kona kūpaʻa wela kiʻekiʻe, ke kūpaʻa haʻahaʻa haʻahaʻa a me ke kūpaʻa corrosion kekahi.ʻAʻole hiki i nā paipu kila humuhumu ke kūlike, no lailapaipu paila kila hoʻoheheʻe ʻolehoʻohana nui ʻia i ka ʻaila, kemika, ka mana uila, ka paila a me nā ʻoihana ʻē aʻe.
Nui maʻamau oPaipu kila huila:
GB/T8162,GB3087,GB5310,ASME SA210,ASME SA213,DIN17175
Noi: No ka hoʻomehana ʻana i nā paipu me nā paila haʻahaʻa a me ka haʻahaʻa haʻahaʻa (ʻoi aku ka nui o ka hana ma mua o 5.88Mpa, ʻo ka mahana hana ma lalo o 450 ° C);hoʻohana ʻia i loko o nā paila kīʻaha kiʻekiʻe (ʻoi aku ka nui o ke kaomi hana ma luna o 9.8Mpa, ʻo ka mahana hana ma waena o 450 ° C a me 650 ° C) Heating surface pipe, economizer, superheater, reheater, petrochemical industry pipe, etc.
Papa Nui:
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, 10Cr so.
ʻO ke ahonui o ka paipu hao hao:
| ʻAno | Anawaena waho(D) | WT(S) | ||
|
Huki anu | OD(mm) | ʻAe ʻia ka ʻae (mm) | WT (mm) | ʻAe ʻia ka haʻalele ʻana (mm) |
| ＞30～50 | ±0.3 | ＞3～20 | ±10％ | |
Nā Pono Mechanical o Alloy Steel Pipe:
| Kūlana | Papa | Ikaika U'i (MPa) | Ka ikaika hua (MPa) | Hooloihi (％) | ʻoʻoleʻa |
| 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 | / |
ʻO mākou ka mea kūʻai o carbon a me ka alloy seamless steel pipe, hoʻokipa i nā nīnau, e hāʻawi mākou i ka manawa mua!
ʻIke pili:
Tel : +86- 317-5200546 Fax : +86- 317-5200546
Email : sales@botopsteel.com
Whatsapp : +86-13463768992
Ka manawa hoʻouna: Sep-01-2022