SA387 GR11 CL2 BOILER ntawm Hlau Hlau

SA387 GR11 CL2 BOILER ntawm Hlau Hlau

ASTM A387 yog cov kev ua haujlwm ntawm cov khoom siv chrome - molybdenum siab rau vessel alloy steel phiaj. Chrome - molybdenum hlau daim hlau tau siv nyob rau hauv kev lag luam hluav taws xob, Fossil Roj lub zog ntoo, Fassing kub, thiab corrosion tsis kam.
Hauj lwm lawm
Kev tsis

SA387 GR11 CL2 BOILER ntawm Hlau Hlau


Sa387Gr2 yog ib qho kev siv neeg Asmeskas nyob rau hauv lub siab ua haujlwm stromium {} {}} Stripping, sulfide corrosion, thiab tib lub sijhawm, muaj qhov zoo qes qis brittleness. Nws yog kev siv cov txheej txheem tshwj xeeb smelting los txo cov ntsiab lus ntawm phosphorus kom lub siab tsis kam ua rau brittleness, tab sis kuj muaj qhov cuam tshuam zoo ntawm qhov kub kub. Yog li, qib no ntawm cov hlau phaj hauv lub siab ntsha siab tsim kev lag luam yog qhov ntau siv.

 

 
SA387 GR11 CL2 VESSEL Phaj Tshuaj Muaj Feem

 

. .
Carbon (c) %
Kev Ntsuam Xyuas Cua Sov:
Tshuaj Ntsuam Xyuas:
0.05 - 0.17
0.04 - 0.17
Manganese (mn) %
Kev Ntsuam Xyuas Cua Sov:
Tshuaj Ntsuam Xyuas:
0.40 - 0.65
0.35 - 0.73
Phosphorus (p) %
Kev Ntsuam Xyuas Cua Sov:
Tshuaj Ntsuam Xyuas:
0.035
0.035
Sulphur (s) (max) %
Kev Ntsuam Xyuas Cua Sov:
Tshuaj Ntsuam Xyuas:
0.035
0.035
Silicon (si) %
Kev Ntsuam Xyuas Cua Sov:
Tshuaj Ntsuam Xyuas:
0.50 - 0.80
0.44 - 0.86
Chromium (cr) %
Kev Ntsuam Xyuas Cua Sov:
Tshuaj Ntsuam Xyuas:
1.00 - 1.50
0.94 - 1.56
Molybdenum (mo) %
Kev Ntsuam Xyuas Cua Sov:
Tshuaj Ntsuam Xyuas:
0.45 - 0.65
0.45 - 0.70

 

 
Sa387 Gr11 CL2 Boiler Phaj Cov Cuab Yeej

 

Lub zog tensile Paib lub zog Elongationin 200mm (%) Elongation nyob rau hauv 50 hli (%)
70-90 ksi, 485-620 mpa 45 ksi, 310 mpa 18 22

 

 
SA387 GR11 CL2 Siab Hlav Hlais Hlau Hlau Steel Phaj Cov Khoom Siv Ntau

 

Qhov tuab

Qhov dav

Qho ntev

4

2000

6000

5

2000

6000

6

2000

6000

6

2500

6000

8

2000

6000

8

2500

6000

10

2000

6000

12

2000

6000

15

2000

6000

16

2000

6000

20

2000

6000

25

2000

6000

32

2000

6000

40

2000

6000

50

2000

6000

60

1800

3400

 

 
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China pressure vessel steel manufacturer

 

 
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Peb muaj zoo heev tom qab {{0} Kev Pabcuam Muag Khoom. Yog tias koj muaj lus nug txog SA387 GR11 CL2 boiler ntawm steel phaj, koj tuaj yeem tiv tauj peb thiab peb yuav hu rau koj hauv ob teev.

 

Cim npe nrov: SA387 GR11 BOILER ntawm cov hlau phaj, Tuam Tshoj SA387 Gr11 CL2 Clufacturers, lwm tus neeg, Hoobkas