Igwe ọkụ ọkụ dị elu 20G dị elu na-enweghị ntụpọ Alloy Steel Tube
Nkọwa dị mkpirikpi:
20G enweghị nkebi ígwè ọkpọkọ bụ a elu-edu carbon structural ígwè, ji esi mmiri ọkụ ihe, na carbon ọdịnaya nke 0.17-0.24%, tensile ike nke 410Mpa, mkpụrụ point 230-250Mpa.Bụ isi mmepụta anyị nke ígwè, anyị nwere ike ịnye 20G enweghị ọkpọkọ na ọnụahịa dị elu na asọmpi.Ebe a ka ewebata gị 20G enweghị nkebi ọkpọkọ bụ isi kemịkalụ na n'ibu Njirimara.
Quality First, na Client Supreme bụ ntuziaka anyị iji nyefee ndị na-azụ ahịa anyị aka kacha mma. Ụbọchị ndị a, anyị na-agbalịsi ike ka anyị bụrụ otu n'ime ndị na-ebupụ ihe dị mma n'ime ubi anyị iji mezuo ndị na-azụ ahịa ga-achọ High Quality 20G High Pressure Boiler. Seamless Alloy Steel Tube, Good quality is factory' existence , Focus on customers' ina bụ isi iyi nke ụlọ ọrụ lanarị na ọganihu , We dhere to honesty and superior faith working character, hunting forward towards your coming !
Quality First, na Client Supreme bụ anyị ntuziaka na-anapụta ndị kasị mma aka anyị shoppers. Ndị a ụbọchị, anyị na-agbalị anyị kasị ukwuu na-n'etiti ezigbo eksporters n'ime anyị ubi imezu na-azụ ahịa mmezi ga-mkpa.China 20G Igwe mmiri ọkụ dị elu, The àgwà nke anyị ihe bụ hà OEM àgwà, n'ihi na anyị isi akụkụ bụ otu ihe ahụ na OEM soplaya.Ngwaahịa ndị a dị n'elu agafeela asambodo ọkachamara, ọ bụghị naanị na anyị nwere ike ịmepụta ngwa ahịa ọkọlọtọ OEM mana anyị na-anabatakwa usoro ngwaahịa ahaziri iche.
| Ọkwa | 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 |
| Ọkwa | Ike ọdụdọ | Ọnụ mkpụrụ (Mpa) | Mgbatị(%) | Mmetụta (J) |
| (Mpa) | ọ bụghị ihe na-erughị | ọ bụghị ihe na-erughị | ọ bụghị ihe na-erughị | |
| 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) | Nkwenye nke 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 (nyocha Ultrasonic).
N(Normalized).
Q+T (Akụkụ na iwe).
Nnwale ntụzịaka Z(Z15,Z25,Z35).
Nnwale Mmetụta Charpy V-Notch.
Nnwale nke atọ (dị ka ule SGS).
Ihe mkpuchi ma ọ bụ mgbọ gbawara na eserese.
GB5310 20G enweghị nkebi ígwè ọkpọkọ na-bụ-eji maka nrụgide arịa, igwe, ọkpọkọ oyiyi akwa, mmanụ na chemical ụlọ ọrụ.
GB 5310 Igwe mmiri ọkụ dị elu aha ọzọ
GB 5310 Igh mgbali ji esi mmiri ọkụ tube, 20G ji esi mmiri ọkụ ígwè ọkpọkọ, 20G ji esi mmiri ọkụ ọkpọkọ
A na-eji tubing tubing na ụlọ ọrụ ndị a:
Steam boilers.
Ọgbọ Ike.
Osisi mmanụ ọkụ.
Igwe ọkụ eletrik.
Osisi Nhazi Ụlọ Ọrụ.
Quality First, na Client Supreme bụ anyị ntuziaka na-anapụta ndị kasị mma aka anyị zụọ ahịa. Ndị a ụbọchị, anyị na-agbalị anyị kasị ukwuu na-n'etiti ezigbo eksporters n'ime anyị ubi imezu ọkụ ọkụ ọzọ ga-mkpa.
Igwe ọkụ ọkụ dị elu 20G dị elu na-enweghị ntụpọ Alloy Steel Tube
Good àgwà bụ factory' ịdị adị, Lekwasị anya na ahịa' ina bụ isi iyi nke ụlọ ọrụ lanarị na ọganihu, Anyị na-agbaso eziokwu na elu okwukwe na-arụ ọrụ àgwà, hunting forward towards your coming !
China 20G Igwe mmiri ọkụ dị elu
Ogo nke ihe anyị hà nhata ogo OEM, n'ihi na akụkụ anyị bụ isi na ndị na-ebu OEM.Ngwaahịa ndị a dị n'elu agafeela asambodo ọkachamara, ọ bụghị naanị na anyị nwere ike ịmepụta ngwa ahịa ọkọlọtọ OEM mana anyị na-anabatakwa usoro ngwaahịa ahaziri iche.
