Development of Technology and Production Features

2021 ◽  
Vol 626 (4) ◽  
pp. 61-64
Author(s):  
N. V. Karpov ◽  
◽  
N. N. Vakhromov ◽  
E. V. Dutlov ◽  
M. A. Bubnov ◽  
...  

Slavneft-YANOS PJSC has developed and produced high oxidized roofing bitumen of unparalleled in Russia grade BNK 115/15. The distinctive characteristic of roofing bitumen BNK 115/15 is its high softening point (110-119°C) while preserving good elasticity. Interval of needlge penetration depth at 25°C is 10-25 0.1 mm. Bitumen is demanded at manufacturers of roofing materials. Its production technology features have been reviewed.

2016 ◽  
Vol 2 (09) ◽  
pp. 587-592
Author(s):  
Antonio M. Reyes-Rodríguez ◽  
Justo García-Sanz-Calcedo ◽  
Lorenzo García-Moruno ◽  
Julio Hernández-Blanco

2016 ◽  
Vol 12 (4) ◽  
pp. 5-10
Author(s):  
L.F. Kozin ◽  
◽  
S.V. Volkov ◽  
A.V. Sviatogor ◽  
B.I. Daniltsev ◽  
...  

Alloy Digest ◽  
1994 ◽  
Vol 43 (6) ◽  

Abstract LUKENS HARDWEAR 500F steel was developed from armor steel production technology to have as low a carbon equivalent as possible, consistent with meeting both surface and through-thickness hardness. Uses include truck body liners, bucket lips and conveyor troughs. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on wear resistance as well as forming and joining. Filing Code: SA-476. Producer or source: Lukens Steel Company.


Alloy Digest ◽  
1994 ◽  
Vol 43 (5) ◽  

Abstract LUKENS HARDWARE 400F steel was developed from armor steel production technology to have as low a carbon equivalent as possible, consistent with meeting both surface and through-thickness hardness. Uses include truck body liners, bucket lips and conveyor troughs. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on wear resistance as well as forming and joining. Filing Code: SA-475. Producer or source: Lukens Steel Company.


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