ASTM A193 B7 2h Stud Bolt and Nut

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Applicable Medium: Mud, Water, Natural Gas, Crude Oil
• Structure: Forged
• Material: Cast Steel
• Model NO.: ASTM A193 B7 2h Stud Bolt and Nut
• Transport Package: Export Packaging
• Specification: ASTM A193 B7 2h Stud Bolt and Nut
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 10000

Product Description

 

API 20E BSL 1 Bolting, API 20E BSL 2 Bolting, API 20E BSL 3 Bolting, API 20F BSL 2 Bolting, API 20F BSL 3 Bolting

API 20E Bolt has, by virtue of its contents of tungsten, chromium, molybdenum, and controlled iron. API 20E standard specifies requirements for the qualification, production and documentation of Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries. The API 20E specification establishes three bolting specification levels (BSL-1, BSL-2 and BSL-3). These BSLs define ascending levels of technical, quality and qualification requirements. Increasing levels of severity reflect increased consequence of bolting failure.

Bolting Specification Level

• BSL-1
• BSL-2
• BSL-3

ASTM Grades

• A193 Gr B7 & B7M
• A320 Gr L7 & L7M
• A320 Gr L43
• A194 Gr 2H & 7M
• A540 Gr B22 & B23

Types

• Hot Formed Bolts
• Hot Formed Nuts
• Stud Bolts
• Machined Bolts & Nuts

 

These specialized fasteners are marked with the API Monogram and meet industry-written standards and globally-accepted management system specifications.
This bolting is intended to be used in Surface & Subsea Equipment and API specifications such as:

• Wellheads
• Valves
• Blow Out Preventers
• Trees
• Risers
• Manifolds
• Other HPHT Equipment

• API 6A
• API 6D
• API 6DSS
• API 16A
• API 16C
• API 17D
   

Products	Bolts, Nuts,Washers, Pins, Studs,Tapping/Double end Studs,Threaded Rods, Machining Parts, Carriage Bolts,Screws, and ext
Standard	ISO,DIN,ASTM,ASME,ANSI,AS,GB,GIS,JB,EN,AND non-standard
Grade	B7/B7M/B16/L7/L7M/660/2H/2HM/7/7L/12.9/10.9/8.8/6.8/4.8/
Size	3/8"-5",M8-M150
Material	Carbon Steel,Alloy Steel,Corrosion Resistant Steel,Stainless steel,Special Steel
Type	ASTM A194 Heavy Hex Nuts: 2H, 2HM,7,7L 7M,6,8/8A,8C/8CA,8M/8MA,8T/T8TA. ASTM A563/A563M Heavy Hex Nuts: DH, A, C, 8S, 10S, 10, 12. AS 1252 / 1112 STRUCTURE NUTS: Class 8, 10. JIS 1186/1181 HEAVY HEX NUTS: Class F8T, 10T, 8, 10. ISO 4032 HEX NUTS: DIN 934 / 6915 HEX NUTS: 8, 10, 12. EN 14399 HEAVY HEX NUTS: Class 10. UNI 5587 HEX NUTS: Class 8, 10. GB 1229 STRUCTURE NUTS: Class 8, 10. GB 6170 HEX NUTS: Class 8,10. ASTM A193/A320 Alloy Steels: B7, B7M, B16, L7, L7M, L43. ASTM A193/A320 Stainless Steels: B8, B8M, B8T (Class 1 and Class 2), B6. Precipitation Hardened Stainless Steels: ASTM A453 Grade 660. DIN 975/976 Thread Bar:Class 8.8,10.9,12.9. All kinds of Hex Head Bolts, Hex Socket Head Cap Screw with Grade: 8.8, 10.9, 12.9. All kinds of Spring, Flat, Heavy Washers with any grade.
Surface Finishing	Black Oxide,Zinc plated,Geomet,Dacromet, PTFE,Hot Deep Galvanize(H. D. G. ) Black Oxide etc.
Certificate	ISO 9001-2015,API-20E,PED,CE-EN 14399,CE-EN 15048,ISO 45001:2018,ISO 14001:2015
Sample	We can supply the samples for free,if the samples we have in stock
Packing	Cartons & pallets or according to customer's requirement
Place of Origin	China