High Pressure Alloy Steel Boiler Pipe Tube in GB/T5310-2017 Kereiti ea 20g 15crmog 12cr2mog 12cr1movg
Tlhaloso e Khutšoanyane:
20G seamless tšepe pipe ke boleng bo phahameng ba carbon structural steel, boiler material, carbon content of 0.17-0.24%, tensile strength of 410Mpa, chaie point 230-250Mpa.Ke tlhahiso ea rona e ka sehloohong ea tšepe, re ka fana ka pipe ea 20G Seamless ka boleng bo phahameng le theko ea tlhōlisano.Mona ho u tsebisa ka phala ea rona ea 20G e se nang seamless ea lik'hemik'hale le thepa ea mochini.
Ho latela khopolo ea "boleng, lits'ebeletso, ts'ebetso le kholo", re amohetse litšepiso le thoriso ho tsoa ho moreki oa lapeng le lefats'e ka bophara bakeng sa High Pressure Alloy Steel Boiler Pipe Tube in GB/T5310-2017 Grade 20g 15cr2mog 12cr1movg, Haeba u le teng. U batla thepa ea boleng bo holimo, e potlakileng, k'hamphani e latelang e kholo ka ho fetesisa le mofani oa thepa ea boleng bo holimo China bakeng sa tšebelisano ea nako e telele ea khoebo, re tla ba khetho ea hau e ntle ka ho fetisisa.
Ho latela khopolo ea "boleng, lits'ebeletso, ts'ebetso le kholo", re amohetse litšepiso le thoriso ho tsoa ho shopper ea lapeng le lefats'e ka bophara bakeng saChina 20g 15crmog 12cr2mog 12cr1movg High Pressure Steel Pipe le Steel Tube, E le ho etsa hore batho ba bangata ba tsebe thepa ea rona le ho holisa 'maraka oa rona, re lebisitse tlhokomelo e ngata ho boqapi le ntlafatso ea tekheniki, hammoho le ho nchafatsa lisebelisoa.Qetellong, re boetse re ela hloko haholo ho koetlisa basebeletsi ba rona ba tsamaiso, litsebi tsa theknoloji le basebetsi ka tsela e reriloeng.
| Kereiti | 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 |
| Kereiti | Matla a tšepe | Yield point(Mpa) | Elongation(%) | Tšusumetso(J) |
| (Mpa) | eseng ka tlase ho | eseng ka tlase ho | eseng ka tlase ho | |
| 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) | Mamello ea 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 (tlhahlobo ea Ultrasonic).
N(Tlwaelehileng).
Q+T(E timiloe ebile e halefile).
Teko ea Tataiso ea Z(Z15,Z25,Z35).
Teko ea Tšusumetso ea Charpy V-Notch.
Teko ea Mokha oa Boraro (joalo ka Tlhahlobo ea SGS).
Ho penta kapa ho penta ho qhomisoa kapa ho thunngoa.
GB5310 20G liphaephe tsa tšepe tse se nang metsi li sebelisoa haholo-holo bakeng sa likepe tsa khatello, mechine, lisebelisoa tsa liphaephe, indasteri ea oli le lik'hemik'hale.
GB 5310 khatello e phahameng ea boiler tube Lebitso le Leng
GB 5310 igh pressure boiler tube, 20G boiler steel pipe, 20G boiler pipe
Li-tubing tsa boiler li sebelisoa liindastering tsena:
Li-boilers tsa mouoane.
Moloko oa Matla.
Limela tsa Mafura a Fossil.
Lisebelisoa tsa Motlakase.
Lisebelisoa tsa ho sebetsa ka indasteri.
Ho latela khopolo ea "boleng, lits'ebeletso, ts'ebetso le kholo", re amohetse litšepiso le thoriso ho tsoa ho moreki oa lapeng le lefats'e ka bophara bakeng sa 18 Years Factory High Pressure Alloy Steel Boiler Pipe Tube in GB/T5310-2017 Grade 20g 15crmog 12cr2mog 12cr1mov U batlana le thepa ea boleng bo holimo, e potlakang, k'hamphani e latelang e kholo ka ho fetesisa le mofani oa thepa ea boleng bo holimo China bakeng sa tšebelisano ea nako e telele ea khoebo, re tla ba khetho ea hau e ntle ka ho fetisisa.
Fektheri ea Lilemo tse 18 ea China Pipe ea Tšepe e Phahameng ea Khatello e Phahameng le Tube ea Tšepe ea 20g, Bakeng sa ho etsa hore batho ba bangata ba tsebe thepa ea rona le ho holisa 'maraka oa rona, re lebisitse tlhokomelo e ngata ho boqapi le ntlafatso ea tekheniki, hammoho le ho nkela thepa sebaka.Qetellong, re boetse re ela hloko haholo ho koetlisa basebeletsi ba rona ba tsamaiso, litsebi tsa theknoloji le basebetsi ka tsela e reriloeng.
