ASTM A194 Grade 8M, ASTM A194 Grade 8M Bolt, Nuts, ASTM A194 Bolt Manufacturer in India – Ananka Group
ASTM A194 Grade 8M is a high-strength 5 percent chromium ferritic steel used to manufacture bolts, studs, stud bolts, and other fasteners for bolting pressure vessels, valves, flanges, and fittings, particularly in the power generation industry. The ASTM A194 standard includes alloy and stainless steel bolting for pressure vessels, valves, flanges, and fittings used in high temperature or high-pressure applications, as well as other special applications. There are many grades covered, including ferritic steels and austenitic stainless steels with designations such as B5, B6, B7, B8, B8M, and so on.
ASTM A194 Grade 8M Chemical Composition
| Grade |
Material |
UNS
Number |
C, % |
Mn, % |
Ph, % |
S, % |
Si, % |
Cr, % |
Ni, % |
Mo, % |
Ti, % |
Cb & Ta, % |
N, % |
Other Elements, % |
| 8M |
Type 316 |
S31600 |
0.080 |
2.000 |
0.045 |
0.030 |
1.000 |
16.0-18.0 |
10.0-14.0 |
2.00-3.00 |
– |
– |
– |
– |
ASTM A194 Grade 8M Hardness Requirement
| Grade & Type |
Brinell Hardness |
Rockwell Hardness |
| C Scale |
B Scale |
| 8M |
126-300 |
32 max |
60 min |
ASTM A194 Grade 8M Bolt, Nuts, Washers Manufacturer in India
| The city we supply ASTM A194 Grade 8M Bolt, Nuts, Washers: |
| Bengaluru |
Mumbai |
Chennai |
Hyderabad |
Kolkata |
Pune |
| New Delhi |
Ahmedabad |
Jaipur |
Surat |
Salem |
Gandhinagar |
| Bhiwandi |
Tiruppur |
Sivakasi |
Jamnagar |
Thiruvananthapuram |
Rajahmundry |
| Bhubaneswar |
Vijaywada |
Firozabad |
Bokaro Steel City |
Rajkot |
Bharuch |
| Panna |
Raipur |
Cochin |
Ludhiana |
Panipat |
Durgapur |
| Peenya |
Pimpri-Chinchwad |
Channapatna |
Kharagpur |
Nashik |
Bareilly |
| Varanasi |
Haldia |
Rourkela |
Bangalore |
Moradabad |
Indore |
| Visakhapatnam |
Trivandrum |
Pithampur |
Dibrugarh |
Angul |
Gwalior |
| Coimbatore |
Kannur |
Nagpur |
Vadodara |
Rudrapur |
Noida |
| Agra |
Bhagalpur |
Jamshedpur |
Bhilai |
Lucknow |
Kanpur |
| Thane |
Bhopal |
Sri City |
Bareilly |
Hosdurg |
Pithampur |
ASTM A194 Grade 8M Bolt, Nuts, Washers Manufacturer in India
| Countries we supply and export ASTM A194 Grade 8M Bolt, Nuts, Washers worldwide: |
| Saudi Arabia |
Oman |
Kuwait |
Netherlands |
Iran |
| Bahrain |
Qatar |
UAE |
Africa |
China |
| Nigeria |
Mexico |
Canada |
Venezuela |
United Kingdom |
| United States |
South Africa |
Malaysia |
Bangladesh |
Turkey |
| Singapore |
Sri Lanka |
Australia |
Brazil |
Germany |
| France |
Italy |
South Korea |
Poland |
Belgium |
Other types of ASME, ASTM Grades
