ʻO ASME SA335 ʻO ka ʻōwili wela kiʻekiʻe kiʻekiʻe maʻemaʻe ʻole ʻia ka paipu kila kila P91/P22/P11/P5
ʻO ka wehewehe pōkole:
ʻO 20G paipu kila maʻemaʻe he kiʻekiʻe kiʻekiʻe carbon structural steel, boiler material, ka carbon content o 0.17-0.24%, ikaika tensile o 410Mpa, yield point 230-250Mpa.ʻO kā mākou hana nui o ke kila, hiki iā mākou ke hāʻawi i ka 20G Seamless paipu me ke kūlana kiʻekiʻe a me ke kumukūʻai hoʻokūkū.Maʻaneʻi e hoʻolauna iā ʻoe i kā mākou 20G seamless pipe kumu waiwai kemika a me nā waiwai mechanical.
Manaʻo mākou me nā hana hui pū, ʻo ka ʻoihana ʻoihana ma waena o mākou e lawe mai iā mākou i nā pono like.Hiki iā mākou ke hōʻoiaʻiʻo iā ʻoe e kūʻai aku i ka maikaʻi maikaʻi a me ke kumu kūʻai koʻikoʻi no ka ASME SA335 Hot Rolling High Pressure Seamless Alloy Steel Pipe Grade P91/P22/P11/P5, E hoʻoikaika mākou i nā poʻe ma ke kamaʻilio ʻana a me ka hoʻolohe ʻana, Hoʻokumu i kahi kumu hoʻohālike i nā poʻe ʻē aʻe a aʻo mai ka ʻike. .
Manaʻo mākou me nā hana hui pū, ʻo ka ʻoihana ʻoihana ma waena o mākou e lawe mai iā mākou i nā pono like.Hiki iā mākou ke hōʻoiaʻiʻo iā ʻoe i ke kūʻai aku i ka maikaʻi maikaʻi a me ke kumukūʻai kūʻai kūʻēPaipu kila Kina a me ka paipu hao ʻole, He kūlana maikaʻi ko mākou no nā huahana paʻa maikaʻi, hoʻokipa maikaʻiʻia e nā mea kūʻai ma ka home a ma waho.E alakaʻi ʻia kā mākou hui e ka manaʻo o "Standing in Domestic Markets, Walking into International Markets".Manaʻolana mākou e hiki iā mākou ke hana i ka ʻoihana me nā mea kūʻai aku ma ka home a ma waho.Manaʻo mākou i ka launa pū ʻana a me ka hoʻomohala maʻamau!
| Papa | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
| 20G | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.015 | 0.025 | ||||||||||
| 20 MnG | 0.17-0.24 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 25 MnG | 0.22-0.27 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 15 MoG | 0.12-0.20 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.25-0.35 | |||||||||
| 20 MoG | 0.15-0.25 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.44-0.65 | |||||||||
| 12CrMoG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.40-0.70 | 0.40-0.55 | ||||||||
| 15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.80-1.10 | 0.40-0.55 | ||||||||
| 12Cr2MoG | 0.08-0.15 | ≤0.60 | 0.40-0.60 | 0.015 | 0.025 | 2.00-2.50 | 0.90-1.13 | ||||||||
| 12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.01 | 0.025 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | |||||||
| 12Cr2MoWVTiB | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | 0.015 | 0.025 | 1.60-2.10 | 0.50-0.65 | 0.28-0.42 | 0.08-0.18 | 0.002-0.008 | 0.30-0.55 | ||||
| 10Cr9Mo1VNbN | 0.08-0.12 | 0.20-0.50 | 0.30-0.60 | 0.01 | 0.02 | 8.00-9.50 | 0.85-1.05 | 0.18-0.25 | ≤0.040 | ≤0.040 | 0.06-0.10 | 0.03-0.07 |
| Papa | Ka ikaika tensile | Lae hua(Mpa) | Elongation(%) | Ka hopena(J) |
| (Mpa) | aole emi iho | aole emi iho | aole emi iho | |
| 20G | 410-550 | 245 | 24/22 | 40/27 |
| 25MnG | 485-640 | 275 | 20/18 | 40/27 |
| 15MoG | 450-600 | 270 | 22/20 | 40/27 |
| 20MoG | 415-665 | 220 | 22/20 | 40/27 |
| 12CrMoG | 410-560 | 205 | 21/19 | 40/27 |
| 12 Cr2MoG | 450-600 | 280 | 22/20 | 40/27 |
| 12 Cr1MoVG | 470-640 | 255 | 21/19 | 40/27 |
| 12Cr2MoWVTiB | 540-735 | 345 | 18 | 40/27 |
| 10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
| 1Cr18Ni9 | ≥520 | 206 | 35 | |
| 1Cr19Ni11Nb | ≥520 | 206 | 35 |
| WT(S) | Ka hoomanawanui o WT | |
| <3.5 | +15%(+0.48mm min) | |
| -10%(+0.32mm min) | ||
| 3.5-20 | +15%,-10% | |
| >20 | D<219 | ± 10% |
| D≥219 | +12.5%,-10% | |
UT(Ultrasonic examination).
N(Maʻamau).
Q+T(Hoʻopiʻi ʻia a Hoʻopaʻa ʻia).
Ho'āʻo Z Direction (Z15,Z25,Z35).
ʻO Charpy V-Notch Impact Test.
ʻO ka hōʻike ʻekolu ʻaoʻao (e like me ka SGS Test).
Hoʻopiʻi ʻia a i ʻole ka pana ʻana a me ka pena.
ʻO GB5310 20G nā paipu kila maʻemaʻe i hoʻohana nui ʻia no nā moku kaomi, nā mīkini, nā paipu paipu, ka ʻaila a me ka ʻoihana kemika.
GB 5310 Paipu paila pahu kiʻekiʻe ka inoa ʻē aʻe
GB 5310 igh puʻu paila paila, 20G paila kila paipu, 20G paila paila
Hoʻohana ʻia ka paipu boiler i kēia mau ʻoihana:
ʻO nā paila mahu.
Hoʻoulu mana.
Nā mea kanu wahie fossil.
Nā Mea Hana Uila.
Nā Mea Hana Hana Hana.
Manaʻo mākou me nā hana hui pū, ʻo ka ʻoihana ʻoihana ma waena o mākou e lawe mai iā mākou i nā pono like.Hiki iā mākou ke hōʻoiaʻiʻo iā ʻoe e kūʻai aku i ka maikaʻi maikaʻi a me ke kumu kūʻai koʻikoʻi no ka Professional China ASME SA335 Hot Rolling High Pressure Seamless Alloy Steel Pipe Grade P91/P22/P11/P5, E hoʻoikaika mākou i nā poʻe ma ke kamaʻilio ʻana a me ka hoʻolohe ʻana, Ke hoʻonohonoho nei i kumu hoʻohālike i nā poʻe ʻē aʻe a aʻo. mai ka ʻike.
Kina ʻoihanaPaipu kila Kina a me ka paipu hao ʻole, He kūlana maikaʻi ko mākou no nā huahana paʻa maikaʻi, hoʻokipa maikaʻiʻia e nā mea kūʻai ma ka home a ma waho.E alakaʻi ʻia kā mākou hui e ka manaʻo o "Standing in Domestic Markets, Walking into International Markets".Manaʻolana mākou e hiki iā mākou ke hana i ka ʻoihana me nā mea kūʻai aku ma ka home a ma waho.Manaʻo mākou i ka launa pū ʻana a me ka hoʻomohala maʻamau!
