Polat derejesiniň bir bölegi
ASTMW5 | ASTMH13 | ASTM1015 | ASTM1045 | GB 20Mn | ASTM4140 | ASTM4135 |
JIS SKS8 | JISSKD61 | JISS15C | JIS S45C | ASTM1022 | GB42CrMo | JISSCM435 |
Standart we material
● Standart: HRSG gazan turbasy
GB 5130-2008 pressureokary basyşly gazan üçin bökdençsiz polat turba
ASME SA210 pressureokary basyşly gazan we super gyzdyryjy üçin üznüksiz orta uglerod polat turbasy
ASME SA192 pressureokary basyş üçin üznüksiz uglerod turbasy
ASME SA213 SEAMLESS Ferrit we Austenit garyndy polat gazany, super gyzdyryjy we ýylylyk çalşyjy turbalar EN 10216-2 Basyş ulanylyşynyň bökdençsiz polat turbalary tehniki şertler
HR HRSG super uzyn turbanyň esasy polat derejeleri
SA210A1. SA210C. SA192. SA213-T11. SA213-T22. SA213-T91. SA213-T92. 20G. 15CRMOG. 12CRMOVG. P335GH.13CRMO4-5 ECT.
Himiki düzümi (1020)
C | Si | Mn | P | S | Ni | Cr | Cu |
0.17 ~ 0.23 | 0.17 ~ 0.37 | 0.35 ~ 0.65 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.25 | ≤0.25 |
Standart
ASTM | ABŞ | Ameirikan mehaniki inersenerler jemgyýeti |
AISI | ABŞ | Amerikan demir we polat institutynyň gysgaça ady |
JIS | JP | Industrialaponiýanyň senagat standartlary |
DIN | GER | Doýçe Institut für Normung eV |
UNS | ABŞ | Bitewi belgiler ulgamy |
Önümiň artykmaçlyklary
1. strengthokary güýç
2. Gowy işleýiş häsiýeti
3. Gowy giňişleýin emläk balansy
Aýratynlyklaryň beýany
Kombinirlenen aýlawda turbanyň galyndy ýylylygy HRSC tarapyndan gaýtadan işlener we elektrik öndürmek üçin bug öndürer. HRSG super uzyn turbalar HRSG-iň esasy düzüm bölekleridir. Önümimiz dürli ululykdaky çäkleri öz içine alýardy. Bizde köp şahadatnamalar we 10 ýyldan gowrak eksport tomore.
Himiki düzümler (%)
Baha | 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 |
Mehaniki aýratynlyklary
Baha | Dartyş güýji | Hasyl nokady (Mpa) | Uzalma (%) | Täsir (J) |
(Mpa) | az bolmaly däldir | az bolmaly däldir | az bolmaly däldir | |
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 | 85585 | 415 | 20 | 40 |
1Cr18Ni9 | 20520 | 206 | 35 | |
1Cr19Ni11Nb | 20520 | 206 | 35 |
Gazan turbalary bu pudaklarda ulanylýar
● Bug gazanlary.
● Elektrik energiýasy.
Oss Gazylyp alynýan ýangyç zawodlary.
● Elektrik stansiýalary.
● Senagat gaýtadan işleýän zawodlar.
Jikme-jik çyzgy


-
ASME SA192 gazan turbalary / A192 bökdençsiz polat turba
-
SA210 Düwürtik polat gazan turbasy
-
ASTM A106 B derejeli bökdençsiz turba
-
ASTM A312 Poslamaýan polat turba
-
Üýşmek üçin A106 GrB bökdençsiz polat turbalar
-
4140 Garyndy polat turbasy we AISI 4140 turba
-
ASTM A335 garyndy polat turbasy 42CRMO
-
SSAW polat turba / spiral kebşirleýji turba
-
API5L uglerod polat turbasy / ERW turbasy
-
ASTM A53 A we B polat turba ERW turbasy