Owo ile-iṣẹ China ASME SA335 P5 P9 P11 P12 P22 P91 P92 Alloy Seamless Steel Tube Smls Pipe
Ohun elo
O ti wa ni o kun lo lati ṣe ga-didara alloy irin igbomikana pipe, ooru paarọ paipu, ga titẹ nya paipu fun Epo ilẹ ati kemikali ile ise
Akọkọ ite
Ite ti ga-didara alloy pipe: P1, P2, P5, P9, P11, P22, P91, P92 ati be be lo
Ọja akọkọ
India, UAE, Pakistani
Fun ọja Inida akọkọ Ipele irin jẹ P11, P22, p9, P5, P91.
ASTM A335 P9 jẹdogba si GB9948 tabi GB 6479 1Cr9Mo
ASTM A335 P22 jẹdogba di GB5310 12Cr2MoG
ASTM A335 P11 jẹdogba di GB5310 14Cr1MoG
ASTM A335 P5 jẹdogba di GB5310 1Cr5MoG
ASTM A335 P91 jẹdogba di GB5310 10Cr9Mo1VNbN
Iyatọ ti GB9948 ati GB6479 ni Ohun elo:
GB9948 jẹ Awọn tubes Irin Ailokun Fun Epo ilẹ Cracking
GB6479 jẹ Awọn tubes irin Alailẹgbẹ fun titẹ-giga Fun awọn ohun elo ajile kemikali
| Ọkọọkan No. | Awọn nkan lati ṣe idanwo | Ọna idanwo | Opoiye fun iṣapẹẹrẹ | Standard |
| 1 | Kemikali tiwqn | GB/T222 GB/T223 GB/4336 | Ọkan apẹẹrẹ fun kọọkan ileru | GB6479/GB9948 |
| 2 | Idanwo fifẹ | GB/T 228 | Ọkan ayẹwo lẹsẹsẹ ya lati meji Falopiani ti kọọkan ipele | GB6479/GB9948 |
| 3 | Idanwo ipa | GB/T 229 | Meta awọn ayẹwo lẹsẹsẹ ya lati awọn tubes meji ti ipele kọọkan | GB6479/GB9948 |
| 4 | Idanwo hydraulic | GB/T 241 | Nkan nipa nkan | GB6479/GB9948 |
| 5 | Tẹ-alapin igbeyewo | GB/T 246 | Ọkan ayẹwo lẹsẹsẹ ya lati meji Falopiani ti kọọkan ipele | GB6479/GB9948 |
| 6 | Nsii igbeyewo imugboroosi | GB/T 242 | GB6479/GB9948 | |
| 7 | Idanwo kekere-agbo | GB/T 226 GB/T Ọdun 1979 | GB6479/GB9948 | |
| 8 | Ti kii-irin ifisi | GB/T 10561 | GB6479/GB9948 | |
| 9 | Idanwo Ultrasonic | GB/T 5777 | Nkan nipa nkan | GB6479/GB9948 |
| 10 | Idanwo Eddy | GB/T 7735 | GB6479/GB9948 | |
| 11 | Idanwo oofa ti n jo | GB/T 12606 | GB6479/GB9948 | |
| 12 | Idanwo Lile | GB/T231.1 | Ọkan ayẹwo lẹsẹsẹ ya lati meji Falopiani ti kọọkan ipele | GB9949 |
Ohun elo Kemikali
| 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 |
Ohun elo Kemikali
| Ipele | 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 |
Apejuwe Tuntun ti iṣeto ni ibamu pẹlu Iwa E 527 ati SAE J1086, Iṣe fun Nọmba Awọn irin ati Alloys (UNS). B Grade P 5c yoo ni akoonu titanium ti ko kere ju awọn akoko 4 akoonu erogba ko si ju 0.70%; tabi akoonu columbium ti 8 si 10 ni igba akoonu erogba.
Mechanical Ini
| Darí-ini | P1,P2 | P12 | P23 | P91 | P92,P11 | P122 |
| Agbara fifẹ | 380 | 415 | 510 | 585 | 620 | 620 |
| Agbara ikore | 205 | 220 | 400 | 415 | 440 | 400 |
Ooru Itọju
| Ipele | Ooru Itọju Iru | Didara Iwọn Iwọn F [C] | Subcritical Annealing tabi tempering |
| P5, P9, P11, ati P22 | Iwọn otutu F [C] | ||
| A335 P5 (b,c) | Kikun tabi Isothermal Anneal | ||
| Normalize ati Ibinu | ***** | 1250 [675] | |
| Anneal Subcritical (P5c nikan) | ***** | 1325 – 1375 [715-745] | |
| A335 P9 | Kikun tabi Isothermal Anneal | ||
| Normalize ati Ibinu | ***** | 1250 [675] | |
| A335 P11 | Kikun tabi Isothermal Anneal | ||
| Normalize ati Ibinu | ***** | 1200 [650] | |
| A335 P22 | Kikun tabi Isothermal Anneal | ||
| Normalize ati Ibinu | ***** | 1250 [675] | |
| A335 P91 | Normalize ati Ibinu | Ọdun 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| Quench ati Ibinu | Ọdun 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Ibeere idanwo
Ni afikun si aridaju tiwqn kemikali ati awọn ohun-ini ẹrọ, awọn idanwo hydrostatic ni a ṣe ni ọkọọkan, Ayẹwo Nodestructive, Ayẹwo Ọja, Igbekale Irin ati Awọn Idanwo Etching, Idanwo Flattening ati be be lo.
Agbara Ipese
Agbara Ipese: 2000 Tons fun oṣu kan fun ite ti ASTM A335 Alloy Steel Pipe
Iṣakojọpọ
Ni awọn edidi Ati Ni Alagbara Onigi apoti
Ifijiṣẹ
Awọn ọjọ 7-14 ti o ba wa ni iṣura, awọn ọjọ 30-45 lati gbejade
Isanwo
30% idogo, 70% L/C tabi B/L daakọ tabi 100% L/C ni oju
Alaye ọja
Tube igbomikana
GB / T5310-2017
ASME SA-106 / SA-106M-2015
ASTMA210 (A210M) -2012
ASME SA-213 / SA-213M
