Xylan 1425 PTFE coated Stud Bolt with 2 Heavy Hex nuts
Xylan 1425 is formulated to withstand extreme pressures (up to 150,000 psi [10,500 kg/cm2 ]) lowspeed applications. This coating uses a unique dual lubrication system of PTFE and MoS2. Xylan 1425 is impervious to new water-based hydraulic fluids used in offshore oil production. Available in black, blue and green.
Studbolts are made from long length of bars. We supply studbolts and nuts plain, PTFE coated, Zinc Nickel Plated, Galvanised and other types of coatings. ZINC Nickel plating is also available.
Fully Threaded Stud Bolts
Fully threaded stud bolts also called Continuous thread stud bolt ,which implies to plain threaded rods with full body thread coverage. Full threaded stud bolts are used with 2 regular or heavy hex nuts.
Tap End Stud Bolts
Tap End Stud Bolts are threaded rods with short thread length at one end, called the tap end for engagement with tapped machine hole, while the other end is longer for engagement with nut. Tap end studs are special stud bolts required for custom bolting requirement. Dimensions for tap end studs are defined in both metric and imperials sizes with unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (UN) and iso metric thread profile. These are produced across all material categories and astm specifications
Our Stud bolt supply scope:
ASTM A193 B7– Imperial sizes 3/8 to 4” dia
– Metric sizes M12 tom M100
ASTM A320 L7 – 1/2” to 4”
ASTM A193 B16 – 1/2” to 4” dia
ASTM A193/A320 B8 Class 2 & Class 1
(SS304) 1/2” through to 2 3/4” dia
ASTM A193/A320 B8M Class 2 & Class 1
(SS316) 1/2” through to 2 3/4” dia
We can supply xylan 1425 PTFE coated ASTM A320 L7 Stud bolt.
xylan 1425 PTFE coated ASTM A193 B7 Stud bolt.
| ASME B1.1 Class 2A | Specifies the thread form, series, class, allowance, tolerance, and desig nation for unified screw threads. UNC for 1″ diameter and smaller. UN8 (8 threads per inch) for 1-1/8″ diameter and larger. |
FULLY THREADED STUD BOLT
TYPE OF THREAD: UNC, 8 TPI
TYPE, NUT: HEAVY HEXOGONAL
DESIGN SPEC, NUT: ASME / ANSI B18.2.2 HEX NUTS
DESIGN SPEC, STUD BOLT: ASME / ANSI B18.2.1 STUD BOLT
DESIGN SPEC, THREAD: ANSI B1.1
THREAD CLASS SYMBOL, NUT: 2B
THREAD CLASS SYMBOL, STUD BOLT: 2A
