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A193 Grade B8 Threaded Stud Bolt

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A193 Grade B8 Threaded Stud Bolt

A193 Grade B8 Threaded Stud Bolt
A193 Grade B8 Threaded Stud Bolt A193 Grade B8 Threaded Stud Bolt A193 Grade B8 Threaded Stud Bolt A193 Grade B8 Threaded Stud Bolt A193 Grade B8 Threaded Stud Bolt A193 Grade B8 Threaded Stud Bolt

Large Image :  A193 Grade B8 Threaded Stud Bolt

Product Details:
Place of Origin: CHINA
Brand Name: PM
Certification: ISO
Model Number: M6-M64, 1/4"-4"
Payment & Shipping Terms:
Minimum Order Quantity: 100PCS
Price: USD 0.001-3 PER PCS
Packaging Details: 25kgs/carton and 36 cartons on standard export wooden pallets
Delivery Time: 15-25DAYS PER CONTAINER
Payment Terms: L/C, T/T
Supply Ability: 1000tons per month

A193 Grade B8 Threaded Stud Bolt

Description
Material: A193 Grade B8,Class 2 Diameter: 1/4"
Thread: UNC Thread Standard: ASME B1.1 Class 2A
Finish: Plain Length: 1000mm
Sample: Free Product Name: A193 Grade B8 Class 2 Stainless Steel AISI 304 Hardened Full Thread Stud Bolt
High Light:

A193 Grade B8 Threaded Stud Bolt

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AISI 304 astm threaded rod

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1/4" Threaded Stud Bolt

A193 Grade B8 Class 2 Stainless steel AISI 304 hardened full thread stud bolt

 

The quantity of bolts for a flange connection will be given by the number of bolt holes in a flange, diameter and length of bolts is dependent of flange type and Pressure Class of flange.

Stud Bolt length are defined in ASME B16.5 standard. The length in inches is equal to the effective thread length measured parallel to the axis, from the first to the first thread without the chamfers (points). First thread is defined as the intersection of the major diameter of the thread with the base of the point.

 

A193 Grade B7: Alloy steel, AISI 4140 / 4142 quenched and tempered.

A193 Grade B8, Class 1: Stainless steel, AISI 304, carbide solution treated.

A193 Grade B8, Class 2: Stainless steel, AISI 304, carbide solution treated, strain hardened.

A193 Grade B8M, Class 1: Stainless steel, AISI 316, carbide solution treated.

A193 Grade B8M, Class 2: Stainless steel, AISI 316, carbide solution treated, strain hardened.

A193 Grade B16: Alloy steel, chromium-molybdenum-vanadium, quenched and tempered.

 

NOTE: There are other grades of A193. Those listed here are the ones we receive the most requests for.For information on other types, please contact us.           

                                                

                                      A193 Grade B8 Threaded Stud Bolt 0

 

SIZE: 1/4" - 5", M6 -M100. And 4000mm Max length.

THREAD: ASME B1.1 , UNC, UNF, CLASS 2A

FINISHED: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Dacromet, H.D.G.

 

A193 MECHANICAL PROPERTIES
Grade Size Tensile, ksi, min Yield, ksi, min Elong. % min RA min HBW, max HRC, max
B7 up to 2-1/2" 125 105 16 50 321 35
2-5/8" - 4" 115 95 16 50
4-1/8" - 7" 100 75 18 50
B8 Class 1 all 75 30 30 50 223 35
B8 Class 2 up to 3/4" 125 100 12 35 321 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 1 all 75 30 30 50 223 96
B8M Class 2 up to 3/4" 110 95 15 45 321 35
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
B16 under 2-1/2" 125 105 18 50 321 35
over 2-1/2" - 4" 110 95 17 45
over 4" - 8" 100 85 16 45

 

A193 CHEMICAL PROPERTIES
Element Grade B7 Grade B8 Grade B8M Grade B16
Carbon 0.37 - 0.49% 0.08% max 0.08% max 0.36 - 0.47%
Manganese 0.65 - 1.1% 2.0% max 2.0% max 0.45 - 0.7%
Phosphorus, max 0.04% 0.05% 0.05% 0.04%
Sulfur, max 0.04% 0.03% 0.03% 0.04%
Silicon 0.15 - 0.35% 1.0% max 1.0% max 0.15 - 0.35%
Chromium 0.75 - 1.2% 18.0 - 20.0% 16.0 - 18.0% 0.8 - 1.15%
Nickel   8.0 - 11.0% 10.0 - 14.0%  
Molybdenum 0.15 - 0.25%   2.0 - 3.0% 0.5 - 0.65%
Vanadium       0.25 - 0.35%
Aluminum, max       0.02%

 

A193 RECOMMENDED HARDWARE
Grade Nut Washer
B7 A194 Grade 2H F436
B8 Class 1 A194 Grade 8 304 Stainless
B8 Class 2 A194 Grade 8 304 Stainless
B8M Class 1 A194 Grade 8M 316 Stainless
B8M Class 2 A194 Grade 8M 316 Stainless
B16 A194 Grade 7 F436

 

A193 Grade B8 Threaded Stud Bolt 1

Contact Details
Shanghai Powermax Fastener Co., Ltd.

Contact Person: Mr. Frank

Tel: 18516086900

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