天宏钢铁(香港)有限公司
TIANHONG STEEL (HONG KONG) LIMITED

High Temperature Steel Pipe
ABUIABACGAAgw_yasgYo78iOwgUw-AI4_gE

Steel Grade:20G、20MnG、25MnG、15MoG、20MoG、12CrMoG、15CrMoG、14Cr1MoG、12Cr2MoG、12Cr1MoVG、1Cr5Mo、1Cr9Mo1、12Cr2MoWVTiB、07Cr2MoW2vNbB、15NiCuMoNb5、10Cr9Mo1VNbN、10Cr9MoW2vNBN、1Cr18Ni9、0Cr18Ni11Nb、0Cr25Ni20、00Cr17Ni14Mo2、0Cr18Ni10Ti、00Cr19Ni13Mo3、1Cr13、2Cr13、0Cr26Ni5Mo2、00Cr25Ni7Mo4N、00Cr22Ni5Mo3N、00Cr23Ni4MoCuN.

Standard:ASTM A213/A335/A312    EN10216-2    GB9948    GB6479    GB5310

Application:For high temperature and pressure boiler and petrochemical, for example heating-pipelines, pressure pipelines, coal-saving devices, containers, heat exchangers, superheaters and reheaters. (P≥9.8MPa, T>450°C)

Sizes:O.D.:Φ10.3mm~914mm,W.T.:0.5mm~150mm.



Mechanical Properties:

Steel Grade

Tensile Strength

ReL or Rp0.2(MPa)

Elongation(%)Absorbed Energy(KV2/J)

Longitudinal

Transverse

Longitudinal

Transverse

20G(A106A)410-55024524224027
20MnG(A106B)415-56024022204027
25MnG(A106C)485-64027520184027
15CrMoG(T12/P12)440-64029521194027
14Cr1MoG(T11/P11)415-58520521194027
12Cr2MoG(10CrMo910)(T22/P22)450-60028022204027
12Cr1MoVG470-64025521194027
1Cr5Mo(T5/P5)415-58520522204027
1Cr9Mo1(TP/P9)415-58520520184027
12Cr2MoWVTiB(R102)540-73534518
4027
07Cr2MoW2vNbB(T23/P23)51040022184027
15NiCuMoNb5(WB36)620-78044019174027
10Cr9Mo1VNbN(T91/P91)58541520164027
10Cr9MoW2VNbBN(T92/P92)62044020164027
1Cr18Ni9(TP304H)52020535---
0Cr18Ni11Nb(TP347H)52020535---
0Cr25Ni20(TP310S/310H)52020540---
00Cr17Ni14Mo2(TP316L)48017535---
0Cr18Ni10Ti(TP321H)52020535---
00Cr19Ni13Mo3(TP317L)48017535---
1Cr13(TP410/410S)41521520---
2Cr13(TP420)41524020---
0Cr26Ni5Mo259039018---
00Cr25Ni7Mo4N(SAF2507)80055015---
00Cr22Ni5Mo3N(SAF2205)62045025---
00Cr23Ni4MoCuN(SAF2304)69045025---



Chemical Composition,Mass Fraction(%):

Steel GradeCSiMnPSCrMoNiother

20G(A106A)0.17-0.230.17-0.370.35-0.650.0250.015----
20MnG(A106B)0.17-0.230.17-0.370.70-1.000.0250.015----
25MnG(A106C)0.22-0.270.17-0.370.70-1.000.0250.015----
15MoG(16Mo3)0.12-0.200.17-0.370.40-0.800.0250.015-0.24-0.35--
20MoG0.15-0.250.17-0.370.40-0.800.0250.015-0.44-0.65--
12CrMoG0.08-0.150.17-0.370.40-0.700.0250.0150.40-0.700.40-0.55--
15CrMoG(T12/P12)0.12-0.180.17-0.370.40-0.700.0250.0150.80-1.100.40-0.55--
14Cr1MoG(T11/P11)0.05-0.150.50-1.000.30-0.600.0250.0151.00-1.500.45-0.65--
12Cr2MoG(10CrMo910)(T22/P22)0.08-0.150.500.40-0.600.0250.0152.00-2.500.90-1.13--
12Cr1MoVG0.08-0.150.17-0.370.40-0.700.0250.0100.90-1.200.25-0.35-V   0.15-0.30
1Cr5Mo(T5/P5)0.150.500.30-0.600.0250.0154.00-6.000.44-0.65--
1Cr9Mo1(TP/P9)0.150.50-1.000.30-0.600.0250.0158.00-10.000.90-1.10--

12Cr2MoWVTiB

(R102)

0.08-0.150.45-0.750.45-0.650.0250.0151.60-2.100.50-0.65-

V   0.28-0.42

Ti   0.08-0.18

B   0.002-0.008

W   0.30-0.55

07Cr2MoW2vNbB

(T23/P23)

0.04-0.100.500.10-0.600.0250.101.90-2.600.05-0.30-

V   0.20-0.30

B   0.005-0.006

W   1.45-1.75

N   0.030

Nb   0.02-0.08

AI   0.030

15NiCuMoNb5

(WB36)

0.170.25-0.500.80-1.200.0250.015-0.25-0.501.00-1.30

N   0.020

Nb   0.015-0.045

AI   0.050

10Cr9Mo1VNbN

(T91/P91)

0.08-0.120.20-0.500.30-0.600.0200.0108.00-9.500.85-1.050.040

N   0.030-0.070

Nb   0.015-0.045

AI   0.040

10Cr9MoW2VNbBN(T92/P92)0.07-0.130.500.30-0.600.0200.0108.50-9.500.30-0.600.040

N   0.030-0.070

Nb   0.04-0.09

B   0.001-0.006

W   1.50-2.00

AI   0.020

1Cr18Ni9(TP304H)0.151.002.000.0350.03017.0-19.0-8.0-11.0-
0Cr18Ni11Nb(TP347H)0.081.002.000.0350.03018.0-20.0-8.0-11.0-
0Cr25Ni20(TP310S/310H)0.081.002.000.0350.03024.0-26.00.7519.0-22.0-
00Cr17Ni14Mo2(TP316L)0.0301.002.000.0350.03016.0-18.02.00-3.0010.0-15.0-
0Cr18Ni10Ti(TP321H)0.081.002.000.0350.03017.0-20.0-9.0-13.0Ti≥5C%
00Cr19Ni13Mo3(TP317L)0.0301.002.000.0350.03018.0-20.03.00-4.0011.0-15.0-
1Cr13(TP410/410S)0.151.001.000.0350.03011.5-13.5---
2Cr13(TP420)0.16-0.251.001.000.0350.03012.00-14.00---
0Cr26Ni5Mo20.081.001.500.0350.03023.0-28.01.00-3.003.0-6.0-
00Cr25Ni7Mo4N(SAF2507)0.0300.801.200.0350.02024.0-26.03.00-5.006.0-8.0N   0.24-0.32
00Cr22Ni5Mo3N(SAF2205)0.0301.002.000.0300.02021.0-23.02.50-3.504.50-6.50N   0.08-0.20
00Cr23Ni4MoCuN(SAF2304)0.0301.002.500.0300.02021.5-24.50.05-0.603.0-5.50

N   3.0-5.50

Cu   0.05-0.60


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