Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Model No.: BD-L Stud Bolts
Material: Carbon Steel
Type: Hexagon Head
Connection: Hinged Bolts
Hinged Bolts: Hexagonal
Standard: DIN, GOST, JIS, GB, ANSI
Packaging: Wooden Cases or as per buyer's requirements
Place of Origin: Cangzhou,China
Supply Ability: 1000pcs/month
HS Code: 7318159090
Port: Beijing Air Port,Tianjin New Port,Wuhan Train Station
Stud Bolts ASTM A193 B8 Ss304 Ss316
Bangdong Supply ASTM A193 B8m Stud Bolt,Heavy Hex Bolt,Heavy Hex Nut , Galvanized Bolts and Nuts .We stock B7`s in a variety of lengths, and can supply cut-to-order studs immediately in special sizes.We supply B7 stud bolts both individually and assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process Piping Applications. We stock the common flange sizes, as well as many butterfly valve bolt sizes and longer-length bolts. We stock the corresponding nuts (ASTM A194 2H heavy hex nuts) as well.
B7 studs are often preferred to heavy Hex Bolts or cap screws due to the following: good strength, good temperature limits, quick installation, forgiving length tolerance, and overall familiarity.
B7 studs are cut from B7 rod. The rod can be supplied in bulk lengths of 3′, 6′, 10′ and 12′.
Most of the time B7 studs are supplied plain. However, cad-plating, zinc-plating and blue teflon are commonly seen on the studs. As a standard, many of the applications requiring B7 stud bolts are higher temperature, and zinc & cad plating will fail and have issues well before the stud will. This is one of the reasons that heavy industry uses B7 stud bolts in plain finish primarily, and in teflon finish for corrosive applications. Cad plated is more common in the oil & gas market, and zinc plating is more common in the HVAC market and low-temperature applications.
Common coatings supplied from stock or quick shipment:
Hot Dip Galvanized B7 studs (HDG)
Zinc plated B7 studs (clear/blue, or [standard")
Yellow Zinc plated B7 studs
Clear Cadmium plated B7 studs
Yellow Cadmium plated B7 studs
Looking for ideal ASTM A193 B8m Stud Bolt Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Heavy Hex Bolt are quality guaranteed. We are China Origin Factory of Heavy Hex Nut. If you have any question, please feel free to contact us.