ASTM A193/A193M B7 All Threaded Stud Bolts
API 6A 6D Flange Valve Wellhead ASME/ANSI Flange All Thread Stud Bolts
Alloy steel bolting for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.
Standard: IFI-136, ASME B16.5, DIN976
Inch Size: 1/4”-4” with various lengths
Metric Size: M6-M100 with various lengths
Other Available Grade:
ASTM A193/A193M B7, B7M, B16, B8 Class 1 & 2, B8M Class 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on.
Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.
Packing: Bulk about 25 kgs each carton, 36 cartons each pallet
Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports
Please feel free to contact us for more details.
ASTM A193 Scope
Originally approved in 1936, this specification is heavily utilized in petroleum and chemical construction applications. The ASTM standard covers alloy steel and stainless steel bolting materials for high temperature or high pressure service. This specification includes fasteners intended for use in pressure vessels, valves, flanges, and fittings. Although, this material is often available in national coarse (UNC) thread pitches, if being used in traditional applications, threads are specified 8 threads per inch (tpi) for diameters above one inch.
Below is a basic summary of a few of the common grades. ASTM A193 covers a number of other standard specifications not covered in this description including B5, B6, and B16.
Grades
|
B7 |
Alloy steel, AISI 4140/4142 quenched and tempered |
|
B8 |
Class 1 Stainless steel, AISI 304, carbide solution treated. |
|
B8M |
Class 1 Stainless steel, AISI 316, carbide solution treated. |
|
B8 |
Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened |
|
B8M |
Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened |
Mechanical Properties
|
Grade |
Size |
Tensile ksi, min |
Yield, ksi, min |
Elong, %, min |
RA % min |
|
B7 |
Up to 2-1/2 |
125 |
105 |
16 |
50 |
|
2-5/8 - 4 |
115 |
95 |
16 |
50 |
|
|
4-1/8 - 7 |
100 |
75 |
18 |
50 |
|
|
B8 Class 1 |
All |
75 |
30 |
30 |
50 |
|
B8M Class 1 |
All |
75 |
30 |
30 |
50 |
|
B8 Class 2 |
Up to 3/4 |
125 |
100 |
12 |
35 |
|
7/8 - 1 |
115 |
80 |
15 |
35 |
|
|
1-1/8 - 1-1/4 |
105 |
65 |
20 |
35 |
|
|
1-3/8 - 1-1/2 |
100 |
50 |
28 |
45 |
|
|
B8M Class 2 |
Up to 3/4 |
110 |
95 |
15 |
45 |
|
7/8 - 1 |
100 |
80 |
20 |
45 |
|
|
1-1/8 - 1-1/4 |
95 |
65 |
25 |
45 |
|
|
1-3/8 - 1-1/2 |
90 |
50 |
30 |
45 |
Recommended Nuts and Washers
|
Bolt Grade |
Washers |
|
|
B7 |
F436 |
|
|
B8 Class 1 |
A194 Grade 8 |
SS304 |
|
B8M Class 1 |
A194 Grade 8M |
SS316 |
|
B8 Class 2 |
A194 Grade 8 |
SS304 |
|
B8M Class 2 |
A194 Grade 8M |
SS316 |
Strain hardened nuts available as a supplementary requirement
PHANTOM BLACK FINISH, SAT NAV REVERSE CAM FULL 2 TONE LEATHER HEATED SEATS BLUETOOTH CRUISE CONTROL DAB RADIO. 1 OWNER WITH FSH, KIA WARRANTY UNTIL 2024. ALL CARS WILL RECEIVE AN 82 PT RAC APPROVED INSPECTION, ALL CARS ARE PREPARED TO THE HIGHEST STANDARD WITH A SERVICE IF REQUIRED., Multicolour Full leather interior, Four wheel-drive, Satellite Navigation with European Mapping & Traffic Messaging Channel (TMC), Front & Rear Parking Sensors w. Reversing Camera System, 7in Touchscreen, Cruise Control, DAB Radio w. MP3 Compatibility, Dual Automatic Air Conditioning with Ioniser, Heated Front and Outer Rear Seats, 17in Alloy Wheels (225/60 R17) with Locking Wheel Nuts, Advanced Anti-Theft System and Alarm, All-Round Electric Windows (with Drivers Auto Up/Down Function), Bluetooth with Music Streaming, Engine Start/Stop Button, Hill-Start Assist Control (HAC), Privacy Glass (Rear Windows & Tailgate), Rain Sensing Front Wipers, Tyre Pressure Monitoring System (TPMS), USB and AUX Ports for Connection of an Audio Media Device (iPod / Memory Stick), Upholstery – Black Leather w. Grey Leather Inserts, Tilt and Telescopic Steering Wheel Adjustment, Sunvisors with Vanity Mirrors and Illumination, Steering Wheel Mounted Controls, Rear Wash/Wipe, Rear Centre Armrest with Cupholders, Power steering, Heated Rear Screen, Front and Rear Centre Armrests, Electric door mirrors, Child locks & Isofix system, All-Round Height Adjustable Head Rests, Front Active Head Rests, Airbags, 3×3 point rear seat belts, 12v Power Socket (Front & Rear Centre Console), 3 x Passenger Assist Grips. 5 seats, PHANTOM BLACK, Here at Mike Brewer Motors, quality really matters to us. Not just the quality of our service but the high quality of our vehicles, and the standard at which they hit our forecourts. We have invested a lot into our business to open 2 state of the art preparation centres in Sheffield and Luton with the sole purpose to deliver the highest quality cars possible both Mechanically and aesthetically, because we know you won’t want to buy a car from us unless it’s in top notch condition. Please check out our independent reviews at www.judgeservice.com or follow the link on our website mikebrewermotors.com under JudgeService ! Mike Brewer motors also offers a UK mainland Delivery Service, one of our most popular offers. You can also reserve the car until you can come and take it for a spin so you do not miss out!, Evolution Funding Limited (“Evolutionâ€) is the owner of the car but before it was put up for sale by Mike Brewer Motors (a trading style of Evolution) it was used as a short-term rental vehicle by Evogo (another trading style of Evolution) since the date of registration. Evogo is a short-term vehicle rental business that rents cars to the public on fixed-term contracts. This vehicle had in total one customer during its time with Evogo. When a customer returns a car to Evogo, a full inspection is undertaken for both mechanical and cosmetic damage and if any damage is identified, it is repaired to the vehicle’s manufacturer standards before it is passed to Mike Brewer Motors to be sold to the public. (HLY), Part Exchange Facilities Available, Finance Available. Postcode for Sat Nav is S4 8AL.
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