ASME Sa193 B16 Nuts manufcaturer in india at low price according to international Standard
ASTM A193 Grade B16 Bolts are made up of carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, vanadium and aluminum in the composition. Viha Steel & Forging is a leading manufacturer and supplier of the astm a193 b16 nuts and other fasteners. The material has high hardness with 321 BHN. The minimum yield strength of the material is 100ksi to 125ksi depending on the production methods and sizes. The ASTM A193 grade b16 stud bolts come in sizes ranging from ¾ inches to 8 inches.
There are hot rolled, heat treated and machined types with cold finished and heat treated types. The specification of the b16 bolts nuts is for high tensile, high temperature and special purpose applications. The chromium, molybdenum, vanadium alloy has up to 860MPa minimum tensile strength. The vanadium addition in the sa193 b16 Studs make them hold the strength even at elevated temperatures. The fasteners can withstand temperatures up to 450 degrees Celsius. The applications therefore are in the power generation industries.
Nuclear, thermal, hydropower and other types of power generation plants use the b16 head bolts and other types. There are bolts, screws, threaded rods, stud bolts, washers and nuts. The different types are useful in different application requirements. The b16 header bolts are special with a unique head type that is used to hold components in a floating position. As a leading manufacturer and supplier of the different types, sizes and shapes of the B16 grade bolts. Please feel free to contact us for more information on the different types such as the b16 transmission bolts and others with their prices.
| Carbon | Manganese, max | Phosphorus, max | Sulfur, max | Silicon | Chromium | Molybdenum | Vanadium | Aluminium |
|---|---|---|---|---|---|---|---|---|
| 0.36 - 0.47 | 0.45 - 0.70 | 0.035 max | 0.040 max | 0.15 - 0.35 | 0.80 - 1.15 | 0.50 - 0.65 | 0.25 - 0.35 | 0.015 max |
| Diameter | Tensile Strength, Min | Yield Strength, Min | Elongation, Min | Reduction, Min | Hardness, Max |
|---|---|---|---|---|---|
| Over M64 to M100 | 760 MPa | 655 MPa | 17 % | 45 % | 321 HBW or 35 HRC |
| Over M100 to M180 | 690 MPa | 585 MPa | 16 % | 45 % | 321 HBW or 35 HRC |
Standards |
Designation |
|---|---|
ASTM |
A193 B16: Class 1 Stainless Steel, AISI 304, Carbide Solution Treated. |
Dimensions |
ASME B18.2.1, B18.3 |
|---|---|
Melt Origin |
South America/East Europe/JapanKorea/ |
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 |
| Grade | Steel Description |
|---|---|
| Grade B16 | Chromium-Molybdenum-Vanadium Alloy Steel, Quenched & Tempered |
b16 bolts nuts Suppliers, Have difficulty to find sa193 b16 Studs in tough sizes ? Call Viha Steel now
| Nut Grade | Washer Grade |
|---|---|
| ASTM A194 Grade 16 | ASTM F436 |
ASTM A193 B16 Fasteners |
Price |
Stud bolt astm a193 b16 |
US$ 1.80-US$ 2.30 / Kilogram |
astm a193 grade b16 bolts and nuts |
US$ 0.10-US$ 1.00 / Piece |
astm a193 grade b16 hex bolts and nuts |
US$ 0.03-US$ 5.00 / Piece |
Grade A193 B16 Bolt Stud Bolt With Nuts |
US$ 0.15-US$ 25.00 / Piece |
Supply astm a193 b16 head bolts, transmission bolts in all sizes as per Client requirement
Quenched & Tempered at 860º C minimum.
Diameter (D) |
Body Diameter (D) |
Across the Flats (F) |
Across the Corners © |
Head Height (H) |
Thread Lengths (T) |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
MAX |
MIN |
MAX |
MIN |
MAX |
MIN |
MAX |
MIN |
< 6” |
> 6” |
|
1/2 |
0.515 |
0.482 |
0.875 |
0.85 |
1.01 |
0.969 |
0.364 |
0.302 |
1.25 |
1.5 |
5/8 |
0.642 |
0.605 |
1.062 |
1.031 |
1.227 |
1.175 |
0.444 |
0.378 |
1.5 |
1.75 |
3/4 |
0.768 |
0.729 |
1.25 |
1.212 |
1.443 |
1.383 |
0.524 |
0.455 |
1.75 |
2 |
7/8 |
0.895 |
0.852 |
1.438 |
1.394 |
1.66 |
1.589 |
0.604 |
0.531 |
2 |
2.25 |
1 |
1.022 |
0.976 |
1.625 |
1.575 |
1.876 |
1.796 |
0.7 |
0.591 |
2.25 |
2.5 |
1 1/8 |
1.149 |
1.098 |
1.812 |
1.756 |
2.093 |
2.002 |
0.78 |
0.658 |
2.5 |
2.75 |
1 1/4 |
1.277 |
1.223 |
2 |
1.938 |
2.309 |
2.209 |
0.876 |
0.749 |
2.75 |
3 |
1 3/8 |
1.404 |
1.345 |
2.188 |
2.119 |
2.526 |
2.416 |
0.94 |
0.81 |
3 |
3.25 |
1 1/2 |
1.531 |
1.47 |
2.375 |
2.3 |
2.742 |
2.622 |
1.036 |
0.902 |
3.25 |
3.5 |
1 3/4 |
1.785 |
1.716 |
2.75 |
2.662 |
3.175 |
3.035 |
1.196 |
1.054 |
3.75 |
4 |
2 |
2.039 |
1.964 |
3.125 |
3.025 |
3.608 |
3.449 |
1.388 |
1.175 |
4.25 |
4.5 |
2 1/4 |
2.305 |
2.214 |
3.5 |
3.388 |
4.041 |
3.862 |
1.548 |
1.327 |
4.75 |
5 |
2 1/2 |
2.559 |
2.461 |
3.875 |
3.75 |
4.474 |
4.275 |
1.708 |
1.479 |
5.25 |
5.5 |
2 3/4 |
2.827 |
2.711 |
4.25 |
4.112 |
4.907 |
4.688 |
1.869 |
1.632 |
5.75 |
6 |
3 |
3.081 |
2.961 |
4.625 |
4.475 |
5.34 |
5.102 |
2.06 |
1.815 |
6.25 |
6. |
| A193 Gr B16 Stud Bolt | Astm A193 Gr B16 Cap Screws |
| Astm A193 Gr B16 Stud Bolts | Astm A193 Grade B16 Threaded Rods |
| Grade B16 Bolting | Astm A193 Grade B16 Heavy Hex Screws |
| Astm A193 Gr B16 Hex Cap Screws | Asme Sa 193 Gr B16 Socket Head Cap Screws |
| Asme Sa 193 Gr B16 Bolts | Astm A193 Gr B16 Stud Bolt |
| Sa193 B16 Specification Bolting | Asme Sa 193 B16 Cap Screws |
| Astm A193 Gr B16 Stud Bolts | A193 Gr B16 Bolting |
| Sa193 Gr B16 Threaded Rods | Astm A193 B16 Hex Bolts |
| Asme Sa 193 B16 Hex Bolts | Asme Sa 193 Grade B16 Heavy Hex Screws |
| Asme Sa 193 Gr B16 Square Bolts | Asme Sa 193 Gr B16 Studs |
| Sa193 Gr B16 Studs | Asme Sa 193 B16 Threaded Rods |
| Astm A193 Gr B16 Square Bolts | A193 Gr B16 Cap Screws |
| Astm A193 Gr B16 Square Bolts | Asme Sa 193 Grade B16 Bolting |
| Asme Sa 193 B16 Hex Cap Screws | Astm A193 Gr B16 Bolting |
We Guarantee Fastest Delivery of stud bolt ASTM A193 gr b16 with All Documents Including Mill Certificate
**All measurements in millimeters**
NOMINAL SIZE (D) |
BODY DIAMETER |
HEAD THICKNEASTM A193 |
ACROASTM A193 THE FLATS |
ACROASTM A193 CORNERS |
||||
|---|---|---|---|---|---|---|---|---|
D (MAX) |
D (MIN) |
H (MAX) |
H (MIN) |
F (MAX) |
F (MIN) |
C (MAX) |
C (MIN) |
|
m10 |
10.00 |
9.78 |
6.63 |
6.17 |
17.00 |
15.73 |
18.48 |
17.77 |
m12 |
12.00 |
11.73 |
7.76 |
4.24 |
19.00 |
17.73 |
20.78 |
20.03 |
m14 |
14.00 |
13.73 |
9.09 |
8.51 |
22.00 |
20.67 |
24.25 |
23.35 |
m16 |
16.00 |
15.73 |
10.32 |
9.68 |
24.00 |
23.67 |
27.71 |
26.75 |
m20 |
20.00 |
19.67 |
12.88 |
12.12 |
30.00 |
29.16 |
34.64 |
32.95 |
m24 |
24.00 |
23.67 |
15.44 |
14.56 |
36.00 |
35.00 |
41.57 |
39.55 |
m30 |
30.00 |
29.67 |
19.48 |
17.92 |
46.00 |
45.00 |
53.12 |
50.85 |
m36 |
36.00 |
35.61 |
23.38 |
21.63 |
55.00 |
53.80 |
63.51 |
60.79 |
m42 |
42.00 |
41.38 |
26.97 |
25.03 |
65.00 |
62.90 |
75.06 |
71.71 |
m48 |
48.00 |
47.38 |
31.07 |
28.93 |
75.00 |
72.60 |
86.60 |
82.76 |
m56 |
56.00 |
55.26 |
36.2 |
33.80 |
85.00 |
82.20 |
98.15 |
93.71 |
m64 |
64.00 |
63.26 |
41.32 |
38.68 |
95.00 |
91.80 |
109.70 |
104.65 |
m72 |
72.00 |
71.26 |
46.45 |
43.55 |
105.00 |
101.40 |
121.24 |
115.60 |
m80 |
80.00 |
79.26 |
51.58 |
48.42 |
115.00 |
111.00 |
132.72 |
126.54 |
m90 |
90.00 |
89.13 |
57.74 |
54.26 |
130.00 |
125.50 |
150.11 |
143.07 |
m100 |
90.00 |
99.13 |
63.9 |
60.10 |
145.00 |
140.00 |
167.43 |
159.60 |
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