TRANSMISSION LINE

EN 15048 NON-PRELOAD BOLT ASSEMBLIES (CE MARKED)

Dhingra Sales Corporation a leading name in the world of Fasteners has been assisting the Indian economy in the area of Power Transmission Sector. Tele-communication Sector and Wind Mills etc. Power Transmission and Tele-communication sector is the key feature in the progress and prosperity of any country. We at Dhingra Sales Corporation feel proud to be a part of the system, providing infrastructure to these sectors. The demand of these sectors is upto surgical precision. With strict quality control norms set to follow and adherence to ISO values, Dhingra Sales Corporation produces most precision fasteners for these sectors and supplies to the most quality conscious organizations in Towers Manufacturing sector such as M/s Siemens Ltd., M/s Alstom Ltd., M/s Larsen & Toubro Ltd., M/s KEC International Ltd., M/s Tata Powers Ltd., M/s Spic-SMO Ltd., M/s Kalpataru Power Transmission ltd., M/s Jyoti Structures Ltd. and also Tele-communication giants such as M/s BSNL, M/s Tata Tele-Services and M/s Reliance etc. Apart from above Indian companies Dhingra Sales Corporation is supplying its products to the Govt. Electricity Departments of Sri Lanka, Egypt, Syria, Spain, Cyprus and Israel etc.
For Quality Control we are following these Standards :

DIMENSION IS DIN  
Bolt
Nut
Plain Washer
Spring Washer
IS : 12427
IS : 14394
IS : 2016-6610
IS : 3063
DIN : 7990
EN : 24034
DIN : 126
DIN : 127
ASTM-A325, 394
ISO : 4034
ISO : 7091
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MECHANICAL PROPERTIES
Bolt
Nut
IS : 1367-III
IS : 1367-VI
EN : 20898-I
EN : 20898-II
ISO : 898-I
ISO : 898II
GALVANIZING TEST
  IS : 1367, Part-13
ASTM -A-153
DIN : 267-Part-x
BS-729
ISO : 1461