ASTM A193 B7 2h Stud Bolt and Nut with API 20e Monogram

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: API 20e A193 B7
• Grade: Bsl-1, Bsl-2, Bsl-3
• Model NO.: ASTM A193 B7 2H Stud and Nut with API 20E Monogram
• Application: Machinery, Oil & Gas
• Finish: Color-Zinc Plated
• Product Name: ASTM A193 B7 2h Stud Bolt and Nut with API 20e
• Key Word: Bolt, Nut, Stud, Stud Bolt
• Usage: for Oilfield Equipment Like Bop
• Transport Package: Wooden Carton
• Specification: ASTM A193 B7 2H Stud Bolt and Nut with API 20E
• Trademark: LK
• Origin: China
• HS Code: 84314310
• Production Capacity: 500000pieces/Year

Product Description

ASTM A193 B7 2H Stud Bolt and Nut with API 20E Monogram

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
   

Product Parameters

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

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Detailed Photos

Company Profile

Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.

FAQ

How to order?
Please send us your inquiry with detail item description or with Model number.
If there is no packing demand we take it as our regular exported standard packing.
We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
You send us your detail requirement, we provide quotation to you.

Can I expect a quality products?
All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.
 
The information you may like to know before Payment:
 
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
 
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
 
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.