Hale kūʻai nui API5l Grb A106 1″ 2″ 5″ 6″ 8″ 10″ 16″ 20″ Sch40 Sch80 Fluid Gas Pipe Boiler Pipe Drill Pipe Hydraulic Pipe Black Iron Carbon Steel Seamless Steel Pipe Tube
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.
Ua hana kūikawā mākou i ka hoʻomaikaʻi ʻana i nā mea hoʻokele a me ka ʻōnaehana QC e hōʻoia i hiki iā mākou ke mālama i ka waiwai nui i loko o ka ʻoihana hoʻokūkū ikaika no Factory wholesale API5l Grb A106 1″ 2″ 5″ 6″ 8″ 10″ 16″ 20″ Sch40″ Sch80 Fluid Gas Pipe Boiler Pipe Drill Pipe Hydraulic Pipe Black Iron Carbon Steel Seamless Steel Pipe Tube, ʻO kā mākou manaʻo e kōkua i ka hōʻike ʻana i ka hilinaʻi o kēlā me kēia mea kūʻai aku me ka hāʻawi ʻana i kā mākou kākoʻo pono loa, a me nā huahana kūpono.
Ua loea pū mākou i ka hoʻomaikaʻi ʻana i nā mea hoʻokele a me ka ʻōnaehana QC e hōʻoia i hiki iā mākou ke mālama i ka waiwai nui i loko o ka ʻoihana hoʻokūkū ikaika no ka.Paipu kila kabone Kina a me ka paipu hao kalapona, I ka wā o ka hoʻomohala ʻana, ua kūkulu kā mākou hui i kahi hōʻailona kaulana.Ua mahalo nui ʻia e kā mākou mea kūʻai.ʻAe ʻia ʻo OEM a me ODM.Ua kakali mākou i nā mea kūʻai mai ka honua holoʻokoʻa e hui pū me mākou i kahi hui hihiu.
| 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.
Ua hana kūikawā mākou i ka hoʻomaikaʻi ʻana i nā mea hoʻokele a me ka ʻōnaehana QC e hōʻoia i hiki iā mākou ke mālama i ka waiwai nui i loko o ka ʻoihana hoʻokūkū ikaika no Factory wholesale API5l Grb A106 1″ 2″ 5″ 6″ 8″ 10″ 16″ 20″ Sch40″ Sch80 Fluid Gas Pipe Boiler Pipe Drill Pipe Hydraulic Pipe Black Iron Carbon Steel Seamless Steel Pipe Tube, ʻO kā mākou manaʻo e kōkua i ka hōʻike ʻana i ka hilinaʻi o kēlā me kēia mea kūʻai aku me ka hāʻawi ʻana i kā mākou kākoʻo pono loa, a me nā huahana kūpono.
Hale kuai nuiPaipu kila kabone Kina a me ka paipu hao kalapona, I ka wā o ka hoʻomohala ʻana, ua kūkulu kā mākou hui i kahi hōʻailona kaulana.Ua mahalo nui ʻia e kā mākou mea kūʻai.ʻAe ʻia ʻo OEM a me ODM.Ua kakali mākou i nā mea kūʻai mai ka honua holoʻokoʻa e hui pū me mākou i kahi hui hihiu.
