ASTM A193 A320 B8 Threaded Stud Bolts
Short Description:
ASTM A193 A320 B8 All Threaded Stud Bolts 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 B8 Class 1 & 2, B8M Class 1 & 2, ASTM A320/A320M B8 Class 1 & 2, B8M Class 1 & 2 Finish: Plain, 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, Suppl...
Product Detail
Product Tags
ASTM A193 A320 B8 All Threaded Stud Bolts
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 B8 Class 1 & 2, B8M Class 1 & 2,
ASTM A320/A320M B8 Class 1 & 2, B8M Class 1 & 2
Finish: Plain, 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 A320
L7 Alloy steel
|
AISI 4140/4142 Quenched and tempered
|
L43 Alloy steel
|
AISI 4340 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
|
Grade
|
Size
|
Tensile, ksi, min
|
Yield, ksi, min
|
Charpy Impact
20-ft-lbf @ temp |
Elong, %, min
|
RA, %, min
|
L7
|
Up to 21/2
|
125
|
105
|
-150° F
|
16
|
50
|
L43
|
Up to 4
|
125
|
105
|
-150° F
|
16
|
50
|
B8
Class 1 |
All
|
75
|
30
|
N/A
|
30
|
50
|
B8M
Class 1 |
All
|
75
|
30
|
N/A
|
30
|
50
|
B8
Class 2 |
Up to 3/4
|
125
|
100
|
N/A
|
12
|
35
|
7/8 - 1
|
115
|
80
|
N/A
|
15
|
35
|
|
11/8 - 11/4
|
105
|
65
|
N/A
|
20
|
35
|
|
13/8 - 11/2
|
100
|
50
|
N/A
|
28
|
45
|
|
B8M
Class 2 |
Up to 3/4
|
110
|
95
|
N/A
|
15
|
45
|
7/8 - 1
|
100
|
80
|
N/A
|
20
|
45
|
|
11/8 - 11/4
|
95
|
65
|
N/A
|
25
|
45
|
|
13/8 - 11/2
|
90
|
50
|
N/A
|
30
|
45
|
Grade
|
Nuts
|
Washers
|
L7
|
A194 Grade 4 or 7
|
F436
|
L43
|
A194 Grade 4 or 7
|
F436
|
B8 Class 1
|
A194 Grade 8
|
SS304
|
B8M Class 1
|
A194 Grade 8M
|
SS316
|
B8 Class 2
|
A194 Grade 8, strain hardened
|
SS304
|
B8M Class 2
|
A194 Grade 8M, strain hardened
|
SS316
|