Ọnụ ahịa ụlọ ọrụ China ASME SA335 P5 P9 P11 P12 P22 P91 P92 Alloy enweghị nkebi nchara Tube Smls Pipe
Ngwa
A na-eji ya eme ihe na-eme ka ọ bụrụ ọkpọkọ ọkpọkọ ọkpọkọ dị elu, ọkpọkọ gbanwere ọkụ, ọkpọkọ uzuoku dị elu maka ụlọ ọrụ mmanụ ala na kemịkalụ.
Isi ọkwa
Ọkwa nke elu-edu alloy ọkpọkọ: P1, P2, P5, P9, P11, P22, P91, P92 wdg
Isi Ahịa
India, UAE, Pakistan
N'ihi na Inida ahịa isi ọkwa ígwè bụ P11, P22, p9, P5, P91.
ASTM A335 P9 bụnhata ruo GB9948 ma ọ bụ GB 6479 1Cr9Mo
ASTM A335 P22 bụnhata ruo GB5310 12Cr2MoG
ASTM A335 P11 bụnhata ruo GB5310 14Cr1MoG
ASTM A335 P5 bụnhata ruo GB5310 1Cr5MoG
ASTM A335 P91 bụnhata ruo GB5310 10Cr9Mo1VNbN
Ọdịiche nke GB9948 na GB6479 na ngwa:
GB9948 bụ igwe anaghị agba nchara maka mgbawa mmanụ
GB6479 bụ igwe anaghị agba nchara maka oke nrụgide Maka akụrụngwa fatịlaịza kemịkalụ
| Usoro Mba. | Ihe iji nwalee | Usoro ule | Ọnụọgụ maka nlele | Ọkọlọtọ |
| 1 | Ngwakọta kemịkalụ | GB/T222 GB/T223 GB/4336 | Otu ihe atụ maka ọkụ ọkụ ọ bụla | GB6479/GB9948 |
| 2 | Nnwale tensile | GB/T 228 | Otu ihe nlele n'otu n'otu ewepụtara na abụọ tube nke ọ bụla ogbe | GB6479/GB9948 |
| 3 | Nnwale mmetụta | GB/T 229 | Ewere nlele atọ n'otu n'otu site na tube abụọ nke ọ bụla ogbe | GB6479/GB9948 |
| 4 | Nnwale hydraulic | GB/T 241 | Iberibe otu ibe | GB6479/GB9948 |
| 5 | Nnwale pịa-flat | GB/T 246 | Otu ihe nlele n'otu n'otu ewepụtara na abụọ tube nke ọ bụla ogbe | GB6479/GB9948 |
| 6 | Nnwale mgbasawanye emepe | GB/T 242 | GB6479/GB9948 | |
| 7 | Nnwale dị ala | GB/T 226 GB/T 1979 | GB6479/GB9948 | |
| 8 | Ntinye na-abụghị igwe | GB/T 10561 | GB6479/GB9948 | |
| 9 | Nnwale Ultrasonic | GB/T 5777 | Iberibe otu ibe | GB6479/GB9948 |
| 10 | Nnwale Eddy | GB/T 7735 | GB6479/GB9948 | |
| 11 | Nnwale magnetik na-agbapụta | GB/T 12606 | GB6479/GB9948 | |
| 12 | Ule isi ike | GB/T231.1 | Otu ihe nlele n'otu n'otu ewepụtara na abụọ tube nke ọ bụla ogbe | GB9949 |
Ngwakọta kemịkalụ
| GB6479 | C | Si | Mn | Cr | Mo | V | Ti | NB | Ni | Cu | P | S |
| 1Cr5Mo | ≤0.15 | ≤0.5 | ≤0.6 | 4-6 | 0.45-0.6 | / | / | / | ≤0.6 | ≤0.2 | ≤0.03 | ≤0.03 |
| GB9948 | C | Si | Mn | Cr | Mo | V | Ti | NB | Ni | Cu | P | S |
| 1Cr5Mo | ≤0.15 | ≤0.5 | ≤0.6 | 4-6 | 0.45-0.6 | / | / | / | ≤0.6 | ≤0.2 | ≤0.03 | ≤0.02 |
Ngwakọta kemịkalụ
| Ọkwa | UN | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
| Sequiv. | ||||||||
| P1 | K11522 | 0.10-0.20 | 0.30-0.80 | 0.025 | 0.025 | 0.10-0.50 | - | 0.44-0.65 |
| P2 | K11547 | 0.10-0.20 | 0.30-0.61 | 0.025 | 0.025 | 0.10-0.30 | 0.50-0.81 | 0.44-0.65 |
| P5 | K41545 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 4.00-6.00 | 0.44-0.65 |
| P5b | K51545 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 1.00-2.00 | 4.00-6.00 | 0.44-0.65 |
| P5c | K41245 | 0.12 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 4.00-6.00 | 0.44-0.65 |
| P9 | S50400 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 8.00-10.00 | 0.44-0.65 |
| P11 | K11597 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
| P12 | K11562 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 0.80-1.25 | 0.44-0.65 |
| P15 | K11578 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 1.15-1.65 | - | 0.44-0.65 |
| P21 | K31545 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 2.65-3.35 | 0.80-1.60 |
| P22 | K21590 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 1.90-2.60 | 0.87-1.13 |
| P91 | K91560 | 0.08-0.12 | 0.30-0.60 | 0.02 | 0.01 | 0.20-0.50 | 8.00-9.50 | 0.85-1.05 |
| P92 | K92460 | 0.07-0.13 | 0.30-0.60 | 0.02 | 0.01 | 0.5 | 8.50-9.50 | 0.30-0.60 |
Nhọpụta ọhụrụ hibere dabere na Omume E 527 na SAE J1086, Omume maka Ọnụ Ọgụgụ na Alloys (UNS). B Grade P 5c ga-enwe ọdịnaya titanium nke na-erughị 4 ugboro nke carbon na ọ bụghị karịa 0.70%; ma ọ bụ ọdịnaya kọlụm nwere okpukpu 8 ruo 10 nke ọdịnaya carbon.
Ngwongwo igwe
| Ngwa igwe | P1, P2 | P12 | P23 | P91 | P92,P11 | P122 |
| Ike ọdụdọ | 380 | 415 | 510 | 585 | 620 | 620 |
| Mpụta ike | 205 | 220 | 400 | 415 | 440 | 400 |
Ọgwụgwọ okpomọkụ
| Ọkwa | Ụdị ọgwụgwọ okpomọkụ | Na-emezi oke okpomoku F [C] | Subcritical Annealing ma ọ bụ iwe iwe |
| P5, P9, P11, na P22 | Oke okpomoku F [C] | ||
| A335 P5 (b,c) | Full ma ọ bụ Isothermal Anneal | ||
| Normalize na iwe | ***** | 1250 [675] | |
| Anneal Subcritical (P5c naanị) | ***** | 1325-1375 [715 - 745] | |
| A335 P9 | Full ma ọ bụ Isothermal Anneal | ||
| Normalize na iwe | ***** | 1250 [675] | |
| A335 P11 | Full ma ọ bụ Isothermal Anneal | ||
| Normalize na iwe | ***** | 1200 [650] | |
| A335 P22 | Full ma ọ bụ Isothermal Anneal | ||
| Normalize na iwe | ***** | 1250 [675] | |
| A335 P91 | Normalize na iwe | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| Quench na iwe | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Achọrọ nnwale
Na mgbakwunye na ịgba mbọ hụ na ihe mejupụtara kemịkalụ na akụrụngwa akụrụngwa, a na-eme nnwale hydrostatic otu otu, Nnyocha Na-adịghị emebi emebi, Nyocha ngwaahịa, Nrụpụta ọla na Nnwale Etching, Nnwale flattening wdg.
Ikike inye
Ịkwanye ikike: 2000 Ton kwa ọnwa kwa ọkwa nke ASTM A335 Alloy Steel Pipe
Nkwakọ ngwaahịa
Na ngwugwu na igbe osisi siri ike
Nnyefe
7-14 ụbọchị ma ọ bụrụ na ngwaahịa, 30-45 ụbọchị na-emepụta
Ịkwụ ụgwọ
30% nkwụnye ego, 70% L / C ma ọ bụ B / L oyiri ma ọ bụ 100% L / C na anya
Nkọwa ngwaahịa
Igwe mmiri ọkụ Tube
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210 (A210M) -2012
ASME SA-213/SA-213M
