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Alloy Steel ASTM A193 B7 Stud Bolt With ASTM A194 2H Heavy Hex Nuts
Alloy Steel ASTM A193 B7 Stud Bolt With ASTM A194 2H Heavy Hex Nuts
Alloy Steel ASTM A193 B7 Stud Bolt With ASTM A194 2H Heavy Hex Nuts
Alloy Steel ASTM A193 B7 Stud Bolt With ASTM A194 2H Heavy Hex Nuts
Specifications
Brand Name :
HT
Model Number :
M6-M100
Certification :
PED SGS ISO TUV
Place of Origin :
China
MOQ :
1PC
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
100000000sets per month
Delivery Time :
1~30days
Packaging Details :
Plywood case,pallet,etc.
Bolt Type :
Stud Bolt Hex Boltt Threaded Rod U-Bolt Hex Socket Screw
Nut Type :
Hex Nut Hex Heavy Nut
Waher Type :
Plain Flat Spring Washer
Bolt Standard :
DIN931 933 912 976 3570/ASME B18.2.1
Nut Standard :
DIN934 ASME B18.2.2
Washer Standard :
DIN125 127/ASME B18.22.1
DIN Size :
M6-M100
ASME Size :
1/4''~5''
Description

Alloy Steel ASTM A193 B7 Stud Bolt with ASTM A194 2H heavy hex nuts

1. ASTM A193 Grade B7 Bolts Specification

Standards Designation
ASTM A193 B7 : Alloy Steel, AISI 4140/4142 quenched and tempered

Dimensions ASME B18.2.1, B18.3
Melt Origin East Europe/South America/Korea/Japan
Product Origin Made in India
Threads Configuration ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Mandatory Requirements Free from Mercury & Radioactive Contamination
Additional Requirements NACE MR0103/MR0175/ISO 15156 Compliance

2. ANSI and/or ASME Standards (inch series)

ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screws and Washer Assemblies (Sems)
ASME B18.5 Round Head Bolts ASME B18.15 Forged Eyebolts
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws and Machine Screws Nuts ASME B18.21.1 Lock Washers
ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers

3. A193 gr b7 Chemical Composition

Carbon Manganese, max Phosphorus, max Sulfur, max Silicon Chromium Molybdenum
0.08-0.15 1.00 0.040 0.030 1.00 max 11.5 – 13.5 0.15-0.25

4. B7 alloy steel bolts mechanical properties

Grade Diameter Tensile Strength Yield Strength Elongation Reduction Hardness
Grade B7 M64 and under 860 720 16 50 321 HBW or 35 HRC
Grade B7 Over M64 to M100 795 655 16 50 321 HBW or 35 HRC
Grade B7 Over M100 to M180 690 515 18 50 321 HBW or 35 HRC

5. A193 Grade

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

Alloy Steel ASTM A193 B7 Stud Bolt With ASTM A194 2H Heavy Hex Nuts

Product tags

stud bolt m20

,

astm a193 stud bolts

,

stud bolt astm a193 b7
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Alloy Steel ASTM A193 B7 Stud Bolt With ASTM A194 2H Heavy Hex Nuts

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Product Detail
Brand Name :
HT
Model Number :
M6-M100
Certification :
PED SGS ISO TUV
Place of Origin :
China
MOQ :
1PC
Price :
Negotiable
Contact Supplier
Alloy Steel ASTM A193 B7 Stud Bolt With ASTM A194 2H Heavy Hex Nuts
Alloy Steel ASTM A193 B7 Stud Bolt With ASTM A194 2H Heavy Hex Nuts

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

Active Member
7 Years
henan, zhengzhou
Since 1978
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Hastelloy Pipe, Inconel Pipe, Nickel Alloy Pipe
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Active Member
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