Sell stud bolts

Description

Stainless Steel Stub Bolt
 
Generally in Petrochemical industry for flanges and pipe lines and pump connections Stud Bolts and Hex Bolts are used, their grades and choice of stud bolts depends largely on the application of the site, the temperature in that area, the medium which is being transported in the pipe line and the pressure on the whole equipment on which these bolts are to be mounted. The Stud Bolt is a end to end threaded rod which is fitted with 2 heavy hexagon nuts, where as the Hex Bolt has a head one end and is fitted with one nut along with washers on the other end.
 
Material

ASTM A**3 Gr. B7, B8, B8M, B*6, B6, B5, B8T, B8MA ( High Temperature / Pressure Service Bolts)
ASTM ***-L7, L7M, L*3, B8, B8M, B8T, B8MA (Low Temperature Service Bolts )
ASTM A**4 Gr. 2H, 2HM, 3, 4, 6, 7, 7M, 8, 8A, 8M, 8C, 8CA, 8T ( High Temperature / Pressure Nuts)
Super Alloys Material including Hastelloys, Incoloys, Inconels, Monel **0, Monel K**0 & UNS SC****3
MATERIAL SPECIFICATIONS FOR BOLTS AND NUTS TENSILE AND HARDNESS
REQUIREMENTS FOR BOLTS AND NUTS DIMENSIONS OF FLANGE BOLTS(ANSI B*6.5)
 
Coating
Zinc Electroplating Hot Dip Galvanization Hot Dip Aluminum Plating Dacromet coatings Cadmium Electroplating PTFE®Coatings Xylan ®Coatings