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13CrMo4-5 steel ,13CrMo4-5 steel machining

Posted:2015/5/27 2:07:34

13CrMo4-5 steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties. 13CrMo4-5 is a kind of seamless steel pipe, its performance is much higher than the average seamless steel tubes, because t13CrMo4-5 steel tube containing more Cr , 13CrMo4-5 has high temperature resistance, low temperature resistance, corrosion resistance, so t13CrMo4-5 used more extensive in petroleum, chemical industry, electric power, boiler.

13CrMo4-5 Chemical composition cast analysis

Element 13CrMo4-5  Max % Element 13CrMo4-5 max %
C 0..08-0.18 Cr 0.70-1.15
Si 0.35 Cu 0.30
Mn 0.40-1.00 Mo 0.40-0.60
P 0.025 Nb  
S 0.010 Ni  
AL   Ti  
N 0.012 V  

13CrMo4-5 Mechanical properties

Grade Condition Thickness Yield Strength Tensile Strength Elongation Impact Energy
(mm) MPa (min) MPa % (min) (KV J) (min)
        +20 degree
13CrMo4-5 +NT OR +QT ≤ 16 300 450-600 19 31
16> to ≤40   290 450-600 19 31
40> to ≤60 290 450-600 19 27
60> to ≤100 270 440-590 19 27
100> to ≤150  255 430-580  19 27
150> to ≤250  245 420-570 19 27

Noted: +NT mean Normalized and tempered; +QT mean Quenched and tempered

Katalor steel keeps more than 10,000 tons 13CrMo4-5 steel plates in stock each month. We can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : 13CrMo4-5 steel cutting ( any size and any shape ) drilling, welding,13CrMo4-5 steel milling, 13CrMo4-5 steel machining and steel structure.

If you want to find our stock in 13CrMo4-5 or inquiry from our Katalor steel , please feel free to contact us by email or calling.


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