Jade Special Metals
Jade Special Metals
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Jade Special Metals is PED approved manufacturer of Hastelloy Stud Bolts in India. Produce Alloy C276 Threaded Rods and Alloy C22 Studs from M8 to M24 metric sizes. Supply Hastelloy Double End Stud Bolts as per ASTM B574. Jade Special Metals is India’s one of the most recognised manufacturers in Bahrain and Oman. The company is an approved supplier in Bahrain Ship Repairing and Engineering Company. Jade Special Metals also keep stock of Hastelloy Continuous Threaded Stud Bolts and Alloy C22 Double End Stud Bolts with traders and distributors in Bahrain and Oman for emergency deliveries.
The stocking range is M8, M10, M24 Metric sizes and different threaded types like UNF, METRIC, BSF, BSW, UNC. UNS N10276 Studs and 2.4819 Threaded Rods can be manufactured in custom sizes within 3 working days if drawing is approved and minimum quantity is above 1000 pieces.

Hastelloy Stud Bolt Specification

Grades: Hastelloy C276, B/B2, X, C22, C2000, C4

Temperature: 649°C to 1038°C (1200°F to 1900°F)

Jade Special Metals quotes within 24Hrs with Technical Data Sheet

Size: 3/6 to 2 inch, Metric M3 – M56

Thread Types- UNF, METRIC, BSF, BSW, UNC

100% Tested Hastelloy Stud Bolt supply with MTC EN 10204/3.1
Who they are?

Hastelloy Stud Bolt Manufacturer in India

Manufacturer of Hastelloy Threaded Rod in Mumbai

Alloy C276 Studs supplier in India

Double End Hastelloy Stud Bolts Manufacturer

Manufacturer of Fully Threaded Hastelloy Studs

Continuous Thread Hastelloy Studs Bolts
Manufacturer of Hastelloy Threaded Rod in Mumbai Since 2017
Hastelloy Threaded Rods comes in various grades and threads. These Alloy C276 studs are known for high strength and excellent corrosion resistance property can withstand in hazardous environment. K. K. Industries is a top leading manufacturer of all types of threaded rod in Mumbai. They supply Fully Threaded and Double End Hastelloy Stud Bolts for flange fixing in the petrochemical industries of Oman, Saudi Arabia, Bahrain and other MENA countries. Hastelloy C2000 threaded rod has high resistance to wear and tear, versatility and reliability. On other hand, Alloy C22 Threaded Rods suitable for a wide range of applications such as aerospace, nuclear, oil and gas applications.
Find High Precision Alloy C276 Studs from M8 to M24 Metric Sizes in Inventory along with MTC EN 10204/3.1B
| Hastelloy Studs Diameter | Size Of Hastelloy Nut | Height | ||
|---|---|---|---|---|
| mm | mm | mm | ||
| Jam Nut | Hex Nut | Nylock Nut | ||
| 4 | 2 | 1.2 | 1.6 | – |
| 5 | 2.5 | 1.6 | 2 | – |
| 5.5 | 3 | 1.8 | 2.4 | 4 |
| 7 | 4 | 2.2 | 3.2 | 5 |
| 8 | 5 | 2.7 | 4 | 5 |
| 10 | 6 | 3.2 | 5 | 6 |
| 11 | 7 | 3.5 | 5.5 | – |
| 13 | 8 | 4 | 6.5 | 8 |
| 17 | 10 | 5 | 8 | 10 |
| 19 | 12 | 6 | 10 | 12 |
| 22 | 14 | 7 | 11 | 14 |
| 24 | 16 | 8 | 13 | 16 |
| 27 | 18 | 9 | 15 | 18.5 |
| 30 | 20 | 10 | 16 | 20 |
Hastelloy C 2000 Double End Stud Bolts and Fully Threaded Studs According to ASTM B574 at Unbeatable Price in Mumbai
Jade Special Metals produce Hastelloy Double End Stud Bolts and Fully Threaded Studs According to ASTM B574 in India. Check the standard length and sizes available in ready stock with them. Contact directly to the listed Hastelloy Stud Bolt Manufacturing company for price list and delivery estimate in Oman, Dubai, Bahrain, and UAE.
| Length in millimeter | Sizes (inch) Weight in KG | ||||||
|---|---|---|---|---|---|---|---|
| 3/8 | 1/2 | 5/8 | 7/8 | 1.1/8 | 1.3/8 | 1.1/2 | |
| 50 | .024 | .044 | .07 | .141 | .238 | .366 | .441 |
| 60 | .028 | .052 | .083 | .166 | .281 | .432 | .521 |
| 70 | .032 | .06 | .095 | .192 | .325 | .499 | .601 |
| 80 | .037 | .068 | .108 | .218 | .368 | .565 | .681 |
| 90 | .041 | .076 | .121 | .243 | .411 | .632 | .761 |
| 100 | .045 | .085 | .133 | .269 | .455 | .698 | .841 |
| 110 | .05 | .093 | .146 | .294 | .498 | .765 | .921 |
| 120 | .054 | .101 | .159 | .32 | .541 | .831 | 1.001 |
| 130 | .058 | .109 | .171 | .346 | .585 | .898 | 1.081 |
| 140 | .062 | .117 | .184 | .371 | .628 | .964 | 1.161 |
| 150 | .067 | .125 | .197 | .397 | .671 | 1.031 | 1.242 |
| 160 | .071 | .133 | .21 | .422 | .714 | 1.097 | 1.322 |
| 170 | .075 | .141 | .222 | .448 | .758 | 1.164 | 1.402 |
| 180 | .08 | .149 | .235 | .474 | .801 | 1.23 | 1.482 |
| 190 | .084 | .157 | .248 | .499 | .844 | 1.297 | 1.562 |
| 200 | .088 | .165 | .26 | .525 | .888 | 1.363 | 1.642 |
| 210 | .093 | .173 | .273 | .55 | .931 | 1.43 | 1.722 |
| 220 | .097 | .181 | .286 | .576 | .974 | 1.496 | 1.802 |
| 230 | .101 | .189 | .298 | .602 | 1.018 | 1.563 | 1.882 |
| 240 | .106 | .197 | .311 | .627 | 1.061 | 1.629 | 1.962 |
| 250 | .11 | .205 | .324 | .653 | 1.104 | 1.696 | 2.043 |
| 260 | .114 | .213 | .337 | .678 | 1.147 | 1.762 | 2.123 |
| 270 | .119 | .221 | .349 | .704 | 1.191 | 1.829 | 2.203 |
| 280 | .123 | .229 | .362 | .73 | 1.234 | 1.895 | 2.283 |
| 290 | .127 | .237 | .375 | .755 | 1.277 | 1.962 | 2.363 |
| 300 | .131 | .246 | .387 | .781 | 1.321 | 2.028 | 2.443 |
| 310 | .136 | .254 | .4 | .806 | 1.364 | 2.095 | 2.523 |
| 320 | .14 | .262 | .413 | .832 | 1.407 | 2.161 | 2.603 |
| 330 | .144 | .27 | .425 | .858 | 1.451 | 2.228 | 2.683 |
| 340 | .149 | .278 | .438 | .883 | 1.494 | 2.294 | 2.763 |
| 350 | .153 | .286 | .451 | .909 | 1.537 | 2.361 | 2.844 |
| 360 | .157 | .294 | .464 | .934 | 1.58 | 2.427 | 2.924 |
| 370 | .162 | .302 | .476 | .96 | 1.624 | 2.494 | 3.004 |
| 380 | .166 | .31 | .489 | .986 | 1.667 | 3.084 | |
| 390 | .17 | .318 | .502 | 1.011 | 1.71 | 2.627 | 3.164 |
| 400 | .175 | .326 | .514 | 1.037 | 1.754 | 2.693 | 3.244 |
| 410 | .179 | .334 | .527 | 1.062 | 1.797 | 2.76 | 3.324 |
| 430 | .187 | .35 | .552 | 1.114 | 1.884 | 2.893 | 3.484 |
| 450 | .196 | .366 | .578 | 1.165 | 1.97 | 3.026 | 3.645 |
| 470 | .205 | .382 | .603 | 1.216 | 2.057 | 3.159 | 3.805 |
| 480 | .209 | .39 | .616 | 1.242 | 2.1 | 3.225 | 3.885 |
| 490 | .213 | .398 | .629 | 1.267 | 2.143 | 3.292 | 3.965 |
| 495 | .216 | .403 | .635 | 1.28 | 2.165 | 3.325 | 4.005 |
| 500 | .218 | .407 | .641 | 1.293 | 2.187 | 3.358 | 4.045 |
BASREC Approved Supplier Keeping Ready Stock of Hastelloy Continuous Thread studs bolts in Bahrain for Emergency
Deliveries
Jade Special Metals is a BASREC approved supplier and worldwide stockist of Hastelloy Continuous thread studs bolts range from M3 to M80 in metric or 1/8 to 3 inch in imperial sizes. Manufacturer of Hastelloy C22 threaded rods according to ASTM, SAE, ASME, MS, DIN, ISO and NACE standards. Check dimension table as per ASME B18.31.2 standard.
Hastelloy Continuous Thread Studs Bolts Dimensions

| D | Nominal Size | Hastelloy Stud Bolt Threads Per Inch | U | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Chamfered Thread Distance | ||||||||||
| Diameter | UNC | 8UN | UNF | UNF Threads | UNC Threads | 8UN Threads | ||||
| Max. | Min. | Max. | Min. | Max. | Min. | |||||
| .25 | 1/4 | 20 | 28 | .071 | .036 | .1 | .05 | |||
| .3125 | 5/16 | 18 | 24 | .083 | .042 | .111 | .056 | |||
| .375 | 3/8 | 16 | 24 | .083 | .042 | .125 | .063 | |||
| .4375 | 7/16 | 14 | 20 | .1 | .05 | .143 | .072 | |||
| .5 | 1/2 | 13 | 20 | .1 | .05 | .154 | .077 | |||
| .5625 | 9/16 | 12 | 18 | .111 | .056 | .167 | .084 | |||
| .625 | 5/8 | 11 | 18 | .111 | .056 | .182 | .091 | |||
| .75 | 3/4 | 10 | 16 | .125 | .063 | .2 | .1 | |||
| .875 | 7/8 | 9 | 14 | .143 | .072 | .222 | .111 | |||
| 1 | 1 | 8 | 12 | .167 | .084 | .25 | .125 | |||
| 1.125 | 1-1/8 | 7 | 8 | 12 | .167 | .084 | .286 | .143 | .25 | .125 |
| 1.25 | 1-1/4 | 7 | 8 | 12 | .167 | .084 | .286 | .143 | .25 | .125 |
| 1.375 | 1-3/8 | 6 | 8 | 12 | .167 | .084 | .333 | .167 | .25 | .125 |
| 1.5 | 1-1/2 | 6 | 8 | 12 | .167 | .084 | .333 | .167 | .25 | .125 |
| 1.625 | 1-5/8 | 8 | .25 | .125 | ||||||
| 1.75 | 1-3/4 | 5 | 8 | .4 | .2 | .25 | .125 | |||
| 1.875 | 1-7/8 | 8 | .25 | .125 | ||||||
| 2 | 2 | 4-1/2 | 8 | .444 | .222 | .25 | .125 | |||
| 2.25 | 2-1/4 | 4-1/2 | 8 | .444 | .222 | .25 | .125 | |||
| 2.5 | 2-1/2 | 4 | 8 | .5 | .25 | .25 | .125 | |||
| 2.75 | 2-3/4 | 4 | 8 | .5 | .25 | .25 | .125 | |||
| 3 | 3 | 4 | 8 | .5 | .25 | .25 | .125 | |||
Check Dimensions and Manufacturing Sizes of Alloy C22 Threaded Studs & Hastelloy C276 weld studs
| Hastelloy Studs Thread Size | P | ds | b | b1 | x | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | Fine thread | Fine thread | Coarse thread | min | max | L > 200 | 125 < L≤200 | L≤125 | ||
| M4 | .7 | 3.82 | 4 | 20 | 14 | 8 | 1.75 | |||
| M5 | .8 | 4.82 | 5 | 22 | 16 | 10 | 2 | |||
| M6 | 1 | 5.82 | 6 | 24 | 18 | 12 | 2.5 | |||
| M7 | 1 | 6.78 | 7 | 26 | 20 | 14 | 2.5 | |||
| M8 | 1 | 1.25 | 7.78 | 8 | 28 | 22 | 16 | 3.2 | ||
| M10 | 1.25 | 1.5 | 9.78 | 10 | 45 | 32 | 26 | 20 | 3.8 | |
| M12 | 1.5 | 1.25 | 1.75 | 11.73 | 12 | 49 | 36 | 30 | 24 | 4.3 |
| M14) | 1.5 | 2 | 13.73 | 14 | 53 | 40 | 34 | 28 | 5 | |
| M16 | 1.5 | 2 | 15.73 | 16 | 57 | 44 | 38 | 32 | 5 | |
| M18) | 1.5 | 2.5 | 17.73 | 18 | 61 | 48 | 42 | 36 | 6.3 | |
| M20 | 1.5 | 2.5 | 19.67 | 20 | 65 | 52 | 46 | 40 | 6.3 | |
| M22) | 1.5 | 2.5 | 21.67 | 22 | 69 | 56 | 50 | 44 | 6.3 | |
| M24 | 2 | 3 | 23.67 | 24 | 73 | 60 | 54 | 48 | 7.5 | |
Types of Hastelloy Threaded Rod and Stud

Hastelloy Fully Threaded Rod

Double-sided Hastelloy Threaded Rod

Hastelloy Stud Screw

Hastelloy C276 Flange Stud

Fully Threaded Alloy C276 Stud Bolts

Double-End Hastelloy C22 Stud Bolts

UNS N10276 Tap End Stud Bolts

Hastelloy C276 Weld Studs

Alloy C22 Threaded Studs
What are Hastelloy Exhaust Stud Bolts?
Jade Special Metals is top-rated manufacturer and exporter of hastelloy exhaust stud bolts in India. It has threads on both ends and designed only for exhaust systems where extreme heat, high pressure and temperature and corrosive gases are present. Hastelloy exhaust stud bolts have heat resistance, oxidation resistance and good strength which is suitable for marine environments, aerospace industries and chemical processing plants.
Manufacturing process of Hastelloy Welding Studs
Welding Studs are produced by both forging and bar stock machining process.
- Selection of grade
- Shaping
- Heat Treatment
- Threading
- Surface Finishing
- Quality Inspection
- Packaging & Shipping
What is Difference between Hastelloy Threaded Rod and Stud Bolt?
Hastelloy Threaded Rod is also known as stud screw in Singapore. Check the common differences
between a Hastelloy stud bolt and threaded rod.

In which Chlorides Hastelloy Threaded Studs are used?
- Hydrochloric Acid
- Sodium Chloride
- Ferric Chloride
- Magnesium Chloride
- Lithium Chloride
- Calcium Chloride
- Mixed Chlorides
6 Tips for users for Bolting of Hastelloy Stud Bolts

In which conditions Hastelloy C2000 Threaded rods are used ?
Here are 5 qualities of Hastelloy C2000 Threaded Rods which makes them special among other Hastelloy grades. These qualities are Exceptional Corrosion Resistance, Copper Addition, High Thermal Stability, Excellent Weldability, and High Toughness. Because of these qualities UNS N06200 Bolts and Studs becomes prime choice in various conditions which includes
- Highly Corrosive Chemical Environments
- High-Temperature
- Pharmaceutical and Food Processing
- Seawater and Marine
- Pollution Control and Waste Treatment
- Oil and Gas Industry
How to Cut Hastelloy Threaded Rods?
Leading Hastelloy Stud Bolt manufacturers in India mainly prefer cold saw and band saw cutting methods. However, there are many Cutting Methods which may be used to cut a threaded rod which are:
- Band Saw Cutting
- Cold Saw Cutting
- Abrasive
- CNC Machining and
- Water Jet Cutting
Certificates of Jade Special Metals, India

ISO 9001:2015

Udyam Registration Certificate
Fasteners Manufacturing Plant of Jade Special Metals in Mumbai (India)

Threaded Rod

Stud Bolt

U Bolt

Threaded Studs

Double End Stud Bolts

Stud Bolt Packing

Fully Threaded Studs
Company Profile
| Nature of Business | Manufacturer |
|---|---|
| Import Export Code (IEC) | AYMPJ1755H |
| Legal Status of firm | Proprietor |
| GST No. | 27AYMPJ1755H1Z7 |
Contact Info
| Contact Person | Mr. Chirag Jain |
|---|---|
| Phone | +91 9987685906 |
| sales1@jadealloys.com | |
| Mumbai Head Office | Jade Special Metals Office No.7, 198, Somji Building, Opp. Sindhi Lane, Near Gulalwadi, Mumbai-400004, India |

