Hastelloy Hex Bolt Manufacturer in Mumbai, India
Ramesh Steel Corporation, was incepted in 1983 by Mr. Ramesh D Jain, a renowned name in Steel Industry, Ramesh Steel corporation is known as a specialist of manufacturing steel Fasteners ,Duplex Steel Fasteners, Stainless Steel Fasteners, Hastelloy Bolts, Bolts ,Nuts ,Screws & Washer since more than 3 decades ,Mr. Ramesh D. Jain is having more than 35 years of experience in manufacturing of customized Fasteners depends upon the requirements of our clients based in Saudi Arabia, Kuwait, Turkey, United Arab Emirates, Oman, Egypt, Indonesia, Malaysia, Singapore, Thailand, Sri Lanka, Russia, West Africa & Latin America

View Hastelloy Bolts & Alloy C276 Eye Bolts Dimension Chart
Ramesh Steel Corporation we stand behind our products, a team of our experienced engineers, we dedicate for complex & strict defined requirements, we have manufactured fasteners based on complex drawings where many companies have refused to manufacture the same to our customers because of their complexity & requirements of special grades, Ramesh Steel Corporation is Centrally located in Mumbai, India, Ramesh Steel Corporation has played a vital role in the growth of Duplex Steel Fasteners, Stainless Steel Fasteners, Hastelloy Bolts, Bolts & Nuts Screws & Washer, we are manufacturing Fasteners in different metals & grades like Nickel 200/201, Monel 400/K500, Inconel 600, Inconel 625, Inconel 800, Inconel 825, Hastelloy C22/ C276, Alloy 20, Titanium, Duplex & Super Duplex in form of Hastelloy Bolts bolts, Nuts, Screws, Washers Etc.
Hastelloy Bolts
- Hastelloy Bolts C22
- Hastelloy Bolts C276
- Hastelloy Bolts C-4 (UNS No. N06455)
- Hastelloy Bolts C-276 (UNS No. N10276)
- Hastelloy Bolts C 22 (UNS No. N06022)
- Hastelloy Bolts C 2000
Size : M10 to M36,
Hastelloy Fasteners
Grade : ASTM / ASME SB 574 UNS 10276
IS: 1364, 1367, 3757, 6639, 3640 Type :
HASTELLOY BOLTS
STUD BOLTS, HEX HEAD BOLTS, SOCKET HEXAGON HEAD SCREW ANCHOR BOLTS, U-BOLTS, J BOLTS, MUSHROOM HEAD SQUARE NECK BOLTS , T- HEAD BOLTS , WING SCREW EYE BOLT , EYE BOLT, FOUNDATION BOLTS, STRUCTURAL BOLTS.
HASTELLOY WASHER
PLAIN WASHER , PLAIN BIG & SMALL OD WASHER , SPRING LOCK WASHER , SPRING WASHER HEAVY DUTY , TOOTH WASHER , STAR WASHER , TAB WASHER WITH ONE & TWO TAB
HASTELLOY NUTS
HEXAGON NUTS , HEXAGON COUPLING NUTS , HEXAGON THIN NUT , SQUARE NUT , HEXAGON CASTLE NUTS , SELF LOCKING NUT , HEXAGON DOMED CAP NUTS
HASTELLOY SCREW
PAN HEAD SLOTTED SCREWS , CHEESE HEAD SLOTTED SCREWS , COUNTERSUNK HEAD SLOTTED SCREWS , COUNTERSUNK RAISED HEAD SLOTTED SCREWS , PAN PHILLIPSE HEAD SCREW , COUNTERSUNK PHILLIPSE RAISED HEAD SCREWS , SLOTTED CHEESE TRIM HEAD MACHINE SCREWS , SOCKET HEAD ALLEN CAP SCREWS , ALLEN COUNTERSUNK SOCKET HEAD CAP SCREWS , SOCKET HEAD SHOULDER SCREWS , SOCKET HEAD CAP SCREW LOW HEAD , HEXAGON SOCKET SET SCREW WITH FLAT POINT , HEXAGON SOCKET SET SCEWS WITH CONE POINT , HEXAGON SOCKET SET SCREW WITH DOG POINT , HEXAGON SOCKET SET SCREWS WITH DOG POINT , HEXAGON SOCKET SET SCREWS WITH CUP POINT , IMPRIAL SOCKET CAP SCREWS
Hastelloy Bolts Dimensions
- SAE Grade 2, ASTM A307
- SAE J429 Grade 5, ASTM A449
- SAE J429 Grade 8, ASTM A490
- SAE J429 Grade L9, ASTM F606 (Note 1)
- Plain = HC020-------
- Plain = HC050-------00D
- Plain = HC080-------00D
- Zinc = HC020-------Z1
- Zinc = HC050-------Z1D
- Zinc = HC080-------Z1D
- Zinc = HCL90-------Z1
Bolt Diameter | D | F | C | H | Weight | |||
Body Diameter | Width Across Flats | Width Across Corners | Height | Rough Estimate | ||||
Max | Basic | Max | Min | Max | Min | Basic | Per Each | |
1/4 | 0.260 | 7/16 | 0.438 | 0.425 | 0.505 | 0.484 | 11/64 | .003 + .014 x inch |
5/16 | 0.324 | 1/2 | 0.500 | 0.484 | 0.577 | 0.552 | 7/32 | .007 + .021 x inch |
3/8 | 0.388 | 9/16 | 0.562 | 0.544 | 0.650 | 0.620 | 1/4 | .012+ .030 x inch |
1/2 | 0.515 | 3/4 | 0.750 | 0.725 | 0.866 | 0.826 | 11/32 | .034 + .055inch |
5/8 | 0.642 | 15/16 | 0.938 | 0.906 | 1.083 | 1.033 | 27/64 | .063 + .084 x inch |
3/4 | 0.768 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 1/2 | .128 + .125 x inch |
7/8 | 0.895 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 37/64 | .188 + .180 x inch |
1 | 1.022 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 43/64 | .219 + .230 x inch |
1-1/8 | 1.149 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 3/4 | .353 + .280 x inch |
1-1/4 | 1.277 | 1-7/8 | 1.875 | 1.812 | 2.165 | 2.066 | 27/32 | .509 + .345 x inch |
1-3/8 | 1.404 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 29/32 | |
1-1/2 | 1.531 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1 | .920 + .500 x inch |
1-3/4 | 1.785 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-5/32 | 1.37 + .700 x inch |
2 | 2.039 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-11/32 | 2.16 + .890 x inch |
2-1/4 | 2.305 | 3-3/8 | 3.375 | 3.262 | 3.897 | 3.719 | 1-1/2 | |
2-1/2 | 2.559 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 1-21/32 |
Dimensional specifications per ASME B18.2.1
STANDARD THREAD LENGTH | Bolt lengths = 6": | Thread length = (2 X diameter) + 1/4" |
Bolt lengths > 6": | Thread length = (2 X diameter) + 1/2" |