Hytaýyň ýokary hilli bökdençsiz polat turbasy bilen üpjün ediji
ASTM A53 Gr.B. | Gara we gyzgyn sink bilen örtülen polat turbalar kebşirlendi we bökdençsiz |
ASTM A106 Gr.B. | Temperatureokary temperatura hyzmaty üçin üznüksiz uglerod polat |
ASTM SA179 | Sowuk çekilen pes uglerodly polat ýylylyk çalşyjy we kondensator turbalary |
ASTM SA192 | Pressureokary basyş üçin üznüksiz uglerod polat gazan turbalary |
ASTM SA210 | Orta uglerod gazany we super gyzdyryjy turbalar |
ASTM A213 | Düşnüksiz garyndy-polat gazany, super gyzdyryjy we ýylylyk çalşyjy turbalar |
ASTM A333 GR.6 | pes temperaturada ulanmak üçin niýetlenen we kebşirlenen uglerod we garyndy polat turbasy. |
ASTM A335 P9, P11, T22, T91 | Temperatureokary temperaturaly hyzmat üçin üznüksiz ferrit garyndy polat turbasy |
ASTM A336 | Basyş we ýokary temperaturaly bölekler üçin polatdan ýasalan garyndylar |
ASTM SA519 4140/4130 | Mehaniki turbalar üçin bökdençsiz uglerod |
API spes 5CT J55 / K55 / N80 / L80 / P110 / K55 | Korpus üçin bökdençsiz polat turba |
API spes 5L PSL1 / PSL2 Gr.b, X42 / 46/52/56/65/70 | Çyzyk turbasy üçin polat turba |
DIN 17175 | Highokary temperatura üçin bökdençsiz polat turba |
DN2391 | Sowuk çyzylan bökdençsiz deslapky turba |
DIN 1629 | Specialörite talaplara laýyklykda tegelek tegelek birleşdirilmedik polat turbalar |
Himiki düzümi we mehaniki aýratynlyklary
Standart | Baha | Himiki komponentler (%) | Mehaniki aýratynlyklary | |||||
C | Si | Mn | P | S | Dartyş güýji (Mpa) | Hasyl bermegiň güýji (Mpa) | ||
ASTM A53 | A | ≤0.25 | - | ≤0.95 | ≤0.05 | ≤0.06 | ≥330 | ≥205 |
B | ≤0.30 | - | ≤1.2 | ≤0.05 | ≤0.06 | 15415 | 40240 | |
ASTM A106 | A | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | 15415 | 40240 |
B | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥485 | 75275 | |
ASTM A179 | A179 | 0.06-0.18 | - | 0.27-0.63 | ≤0.035 | ≤0.035 | 25325 | ≥180 |
ASTM A192 | A192 | 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤0.035 | ≤0.035 | 25325 | ≥180 |
API 5L PSL1 | A | 0.22 | - | 0.9 | 0.03 | 0.03 | ≥331 | ≥207 |
B | 0.28 | - | 1.2 | 0.03 | 0.03 | 14414 | ≥241 | |
X42 | 0.28 | - | 1.3 | 0.03 | 0.03 | 14414 | 90290 | |
X46 | 0.28 | - | 1.4 | 0.03 | 0.03 | 34434 | ≥317 | |
X52 | 0.28 | - | 1.4 | 0.03 | 0.03 | ≥455 | ≥359 | |
X56 | 0.28 | - | 1.4 | 0.03 | 0.03 | 90490 | ≥386 | |
X60 | 0.28 | - | 1.4 | 0.03 | 0.03 | ≥517 | ≥448 | |
X65 | 0.28 | - | 1.4 | 0.03 | 0.03 | 31531 | ≥448 | |
X70 | 0.28 | - | 1.4 | 0.03 | 0.03 | 65565 | ≥483 | |
API 5L PSL2 | B | 0.24 | - | 1.2 | 0.025 | 0.015 | 14414 | ≥241 |
X42 | 0.24 | - | 1.3 | 0.025 | 0.015 | 14414 | 90290 | |
X46 | 0.24 | - | 1.4 | 0.025 | 0.015 | 34434 | ≥317 | |
X52 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥455 | ≥359 | |
X56 | 0.24 | - | 1.4 | 0.025 | 0.015 | 90490 | ≥386 | |
X60 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥517 | 14414 | |
X65 | 0.24 | - | 1.4 | 0.025 | 0.015 | 31531 | ≥448 | |
X70 | 0.24 | - | 1.4 | 0.025 | 0.015 | 65565 | ≥483 | |
X80 | 0.24 | - | 1.4 | 0.025 | 0.015 | 21621 | ≥552 |
Çydamlylyk
Turbanyň görnüşleri | Turbanyň ululyklary (mm) | Çydamlylyk |
Gyzgyn togalanýar | OD <50 | ± 0.50mm |
OD≥50 | ± 1% | |
WT <4 | .5 12.5% | |
WT 4 ~ 20 | + 15%, -12,5% | |
WT> 20 | .5 12.5% | |
Sowuk çekildi | OD 6 ~ 10 | ± 0.20mm |
OD 10 ~ 30 | ± 0.40mm | |
OD 30 ~ 50 | ± 0.45 | |
OD> 50 | ± 1% | |
WT≤1 | ± 0,15mm | |
WT 1 ~ 3 | + 15%, -10% | |
WT> 3 | + 12.5%, -10% |
Görnüşleri | Arza |
Gurluşyň maksatlary | Umumy gurluş we mehaniki |
Suwuk hyzmatlar | Nebit, gaz we beýleki suwuklyklar |
Pes we orta basyşly gaz turbasy | Bug we gazan öndürmek |
Gidrawlik sütün hyzmaty | Gidrawlik goldawy |
Awtomatiki ýarym şaý | Awtomatiki ýarym korpus |
Çyzyk turbasy | Nebit we gaz daşamak |
Turbalar we örtükler | Nebit we gaz daşamak |
Buraw turbalary | Gowy buraw |
Geologiki buraw turbasy | Geologiki buraw |
Ojak turbalary, ýylylyk çalşyjy turbalar | Ojak turbalary, ýylylyk çalşyjylar |
Sowadylan suw turbasy | Bug / kondensat turbasy | Atylylyk çalşyjy turba | Deňiz / deňiz turbasy | Çukur turbasy | Senagat turbasy |
Nebit we gaz turbasy | Fireangyn söndüriji turba | Gurluşyk / gurluş turbasy | Suwaryş turbasy | Zeýkeş / lagym turbasy | Gazan turbasy |