12X18h10t GOST17375 Elbow,Gost 12X18H10T Pipe fittings,Tee,Reducer
We are the professional manufacturer and exporter of12X18H10T elbow,Gost 12X18H10T elbow,12X18h10t GOST17375 Elbow,Gost 12X18H10T Pipe fittings,elbow,tee,reducer,caps
Sharply curved elbows GOST 17375-2001
Outside diameter, D 325- 1420 mm
Pressure nominal, PN up to 10,0 MPa
Materials: 20, 12 ГС, 09Г2С，12X18H10T，08X18H10
Curved elbow GOST 24950-81
Outside diameter: 219 – 1420 mm
Pressure nominal, PN up to 10,0 MPa
Materials: 20, 12 ГС, 09Г2С，12X18H10T，08X18H10
Curved elbow ТY 102-488-95
Outside diameter, D: 32 – 820 mm
Pressure nominal, PN until 16 MPa
Materials: 20,17Г1С, 09Г2С，12X18H10T，08X18H10
Curved elbow ТY 51-515-91
Outside Diameter, D: 89- 530 mm
Working pressure, PN to 32,0 MPa
Materials: 20, 12 ГС, 09Г2С，12X18H10T，08X18H10
DIN
Elbows, bends 90° 45° 180°. DIN 2605-1/2
Nominal size DN10-500. Type 2, 3, 5
Materials: St37.0S, St35.8/I, St35.8/III, 16Mo3, 13CrMo4-5, 1.4541, 1.4571
ANSI
Seamles and welded 90° 45° 180° elbows
Long Radius to ANSI B16.9
Short Radius to ANSI B16.28
Nominal size: 1/2” – 24”
Schedules: STD, XS, SCH 160, 10S, 40S, 80S, 160
Materials: SA/A234WPB, SA/A234WP11, SA/A234WP22,
SA/A420WPL6, WP 304L, WP 316L, WP 321
Chemical composition in material 12X18H10T Pipe fittings Elbow
| C | Si | Mn | Ni | S | P | Cr | Cu | – |
| max 0.12 | max 0.8 | max 2 | 9 – 11 | max 0.02 | max 0.035 | 17 – 19 | max 0.3 | (5 С – 0.8) Ti, остальное Fe |
12X18H10T and AISI 321 Material comparison
| Standard | Steel Grade | ||||||||
| Chemical Composition % | |||||||||
| C: | Mn: | Si: | P: | S: | Cr: | Ni: | Ti: | N: | |
| EN | 1.4541 – X6CrNiTi18-10 | ||||||||
| <0.08 | <2.0 | <1.0 | <0.045 | <0.03 | 17.0 – 19.0 | 9.0 – 12.0 | <0.7 | – | |
| ASTM | AISI 321 – UNS S32100 | ||||||||
| <0.08 | <2.0 | <0.75 | <0.045 | <0.03 | 17.0 – 19.0 | 9.0 – 12.0 | <0.7 | <0.1 | |
| EN/DIN | 1.4878 – X8CrNiTi18-10 – X12CrNiTi18-9 | ||||||||
| <0.10 | <2.0 | <1.0 | <0.045 | <0.015 | 17.0 – 19.0 | 9.0 – 12.0 | <0.8 | – | |
| ASTM | AISI 321H – UNS S32109 | ||||||||
| 0.04 – 0.10 | <2.0 | <0.75 | <0.045 | <0.030 | 17.0 – 19.0 | 9.0 – 12.0 | 0.16 – 0.70 | – | |
| GOST | 08Ch18N10T – 08Х18Н10Т | ||||||||
| <0.08 | <2.0 | <0.8 | <0.035 | <0.020 | 17.0 – 19.0 | 9.0 – 11.0 | <0.7 | – | |
| GOST | 10Ch18N10T – 10Х18Н10Т | ||||||||
| <0.10 | 1.0 – 2.0 | <0.8 | <0.035 | <0.020 | 17.0 – 19.0 | 9.5 – 11.0 | <0.6 | – | |
| GOST | 12Ch18N10T – 12Х18Н10Т | ||||||||
| <0.12 | <2.0 | <0.8 | <0.035 | <0.020 | 17.0 – 19.0 | 9.0 – 11.0 | <0.8 | – | |
| USA | Germany | Japan | France | England | European | Italy | Spain | China | Sweden | Bulgaria | Hungary | Poland | Romania | Czechia | Austria | Australia | South Korea | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| – | DIN,WNr | JIS | AFNOR | BS | EN | UNI | UNE | GB | SS | BDS | MSZ | PN | STAS | CSN | ONORM | AS | KS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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