Stud bolts, a term used for cut-to-length all thread rod, are used for: bolting together flanges, anchor bolting, as well as general fastening.
C&N is offering stud bolts in carbon, stainless, along with several special alloys. With stud bolt diameters ranging from 1/2” to 4″.
Stud bolts are most commonly available with a plain finish, which is also referred to as Black. However, there are also numerous applications that call for coating/plating, with the most common Teflon Blue coating. Teflon, or Xylan, coating provides for increased corrosive resistance.
Stud bolt Material:
ASTM A193/A320 – B6, B7, B7M, L7, L7M, B16, L43, B8, B8M, B8T, B8C, B8R, B8S
ASTM A453, A286 – 660A, 660B, 660C, 660D
UNS S32760 / ASTM A182 F55
Alloy 718 ,UNS N07718 bolt,Inconel 718 bolt
Alloy 601 UNS N06601 bolt,Inconel 601 bolt
Alloy 625 UNS N06625 bolt,Inconel 625 bolt
Alloy 925 UNS N9925 bolt,Inconel 925 bolt
MONEL 400
MONEL 500
DUPLEX
SUPERDUPLEX
ASTM F467
ASTM 468
| B7 | Alloy steel, AISI 4140/4142 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 |
| B16 | A heat-treated chromium-molybdenum-vanadium steel for high-pressure, high-temperature service. |
Mechanical Properties
Bolt -Grade Identification Markings
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B7 | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 | |
| B8 Class 1 | All | 75 | 30 | 30 | 50 |
| B8M Class 1 | All | 75 | 30 | 30 | 50 |
| B8 Class 2 | Up to 3/4 | 125 | 100 | 12 | 35 |
| 7/8 – 1 | 115 | 80 | 15 | 35 | |
| 1-1/8 – 1-1/4 | 105 | 65 | 20 | 35 | |
| 1-3/8 – 1-1/2 | 100 | 50 | 28 | 45 | |
| B8M Class 2 | Up to 3/4 | 110 | 95 | 15 | 45 |
| 7/8 – 1 | 100 | 80 | 20 | 45 | |
| 1-1/8 – 1-1/4 | 95 | 65 | 25 | 45 | |
| 1-3/8 – 1-1/2 | 90 | 50 | 30 | 45 | |
| B16 | Up to 2-1/2 | 125 | 105 | 18 | 50 |
| 2-5/8 – 4 | 110 | 95 | 17 | 45 | |
| 4-1/8 – 7 | 100 | 85 | 16 | 45 |
ASTM B637 ASME SB637 UNS N07718 Nickel-Alloy 718 Forged Bar, Inconel 718 Round Bar, Inconel 718 rod, W.Nr.2.4668 round bar INCONEL® alloy 718 (UNS N07718/W.Nr. 2.4668) is a high-strength, corrosion-resistant nickel chromium material used at -423° to 1300°F. inconel alloy 718 hex bolt has a good overall performance in the temperature range of Read more…
Inconel 725 Hex Bolts UNS N07725 bolt Alloy 725 API 6A CRA, Alloy 725 ASTM B805, Alloy 725 UNS N07725 UNS N07725 stud bolt, inconel 725 stud bolt , UNS N07725 Hex bolt ,inconel 725 Hex bolt Alloy 725 (UNS N07725) is a nickel-chromium-molybdenum-niobium alloy that is highly resistant to corrosion Read more…
ASTM B 805 ALLOY 725 ROUND BAR,Nickel Alloy 725 Inconel 725 From 38.1mm DIA to 209.55mm DIA Alloy 725 API 6A CRA, Alloy 725 ASTM B805, Alloy 725 UNS N07725 Alloy 725 (UNS N07725) is a nickel-chromium-molybdenum-niobium alloy that is highly resistant to corrosion and has been age hardened for Read more…
UNS N010665 hex Bolt,Hastelloy B2 bolt,stud bolt nut Hastelloy B2,UNS N010665is an corrosion-resistant solid-solution nickel-molybdenum alloy. It has excellent corrosion resistance in aggressive environments such as hydrogen chloride gas, sulfuric, acetic and phosphoric acids. Molybdenum is the primary alloying element which provides significant corrosion resistance to reducing environments. This alloy Read more…
Alloy 20 stud Bolt,UNS N08020 Hex bolt,2.4660 bolt ,Alloy 20 hex bolt,nut washer,N08020 stud bolt We are a manufacturer of alloy 20 stud bolt, UNS N08020 stud bolt,N08020 hex bolt,alloy 20 hex nuts in China. Alloy 20 stud Bolts, Alloy 20 Hex Bolts, Alloy 20 Hex Nuts, Alloy 20 Studs, Read more…
Inconel 601 Hex Bolt,UNS N06601 hex bolt,Inconel 601 hex nuts Inconel 601 hex bolt/ UNS N06601 hex bolt /UNS N06601 hex nuts Inconel 601 bolt/ Inconel 601 hex nuts inconel 601 has a good resistance to heat and corrosion, especially the oxidation insistance at elevated temperatures up to 1200℃. It Read more…
UNS N07718 Hex nuts,INCONEL 718 hex nuts,Inconel 718 stud bolt with nuts Inconel 718 hex bolt INCONEL® alloy 718 (UNS N07718/W.Nr. 2.4668) is a high-strength, corrosion-resistant nickel chromium material used at -423° to 1300°F. inconel alloy 718 hex bolt has a good overall performance in the temperature range of -253 ~ 700 ℃. Read more…
Incoloy 800 Hex bolt /Incoloy 800H / Incoloy 800HT hex bolt nuts UNS N08810 Hex bolt,UNS N08810 stud bolt,UNS N08810 Hex nuts N08811 Hex bolt,UNS N08811 stud bolt,N08811 Hex bolt Incoloy 800H/800HT® (UNS N08810 & N08811 / W.Nr. 1.4958 & 1.4959) are solid solution strengthened, iron- nickel-chromium alloys, typically offered as one, Read more…
UNS N10276 bolt,Hastelloy C-276 hex bolt,Hastelloy C276 hex bolt,hex nuts,2.4819 Hex bolt, We are a professional manufacturer of N10276 hex bolt,Hastelloy C-276 hex bolt,N10276 stud bolts,2.4819 Hex bolt,hex nuts. Hastelloy C276 , UNS N10276, 2.4819, is the most widely used and versatile corrosion resistant nickel alloy. HASTELLOY C276 is a Read more…
DIN 582 Lifting Eye Nuts,DIN 582 eye nuts DIN 582 Lifting eye nuts . DIN 582 A2 Lifting eye nuts, Stainless Steel A2. DIN 582 A4 Lifting eye nuts Legend: l – length of bolt d2 – head diameter h – height D4 – diameter of the eye D3 – the outer diameter of the eye E – Foot height Read more…