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Bolt

What Is a Bolt?

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  • ☆ Bolts are often used to make a bolted joint.
  • ☆ A bolted joint is created by a bolt and a nut together.
  • ☆ Where a Nut is used to tighten the grip between the flange and such product where bolt is used.

Bolts Applications and Uses:-

  • ☆ Light Poles
  • ☆ Elevators
  • ☆ Lifting applications (wires, etc.)
  • ☆ Frame Applications
  • ☆ Construction
  • ☆ Buildings
  • ☆ Furniture
  • ☆ Pipelines
  • ☆ Industries and many other.

Bolts Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304
0.08 max
2.0 max
0.75 max
0.045
0.030
18.0-20.0
--
8.0-10.5
0.10

Bolts Mechanical Composition

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) max Hardness Brinell (HB) max
304
515
205
40
92
201

Bolts Equivalent Grades

AISI GRADE EQUIVALENT JIS EQUIVALENT STAINLESS STEEL NOTATION EN/DIN NUMERICAL EQUIVALENT UNS DESIGNATION EN/DIN SYMBOLICAL EQUIVALENT
AISI 304
SUS 304
SS 304
EN 1.4301
UNS S30400
X4CrNi18-10

Bolts (Fasteners) Specification

SPECIFICATION
Material
Standards
Grades
Nickel Alloy
ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Stainless Steel
ASTM / ASME A/SA 193 / 194
B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
Alloy Steel
ASTM / ASME A/SA 193 / 194 GR
B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Duplex Steel
UNS NO. S 31803, S 32205
Nonmetallic Materials:
Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
High-Temp Alloys
Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Copper Base Alloys
Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Aluminum Alloys:
1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075

Bolts (Fasteners) Grades

GRADES
Stainless Steel
ASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316TI, 317, 317L, 321, 347, 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446, 17.4PH, 904L
Super Duplex Steel
S32750
Duplex Steel
ASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760.
Carbon Steel
ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91
Alloys Steel
ASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91.
Nickel Alloys
Nickel Alloys 200, Nickel Alloys 201
Titanium
Grade 1, Grade 4, Grade 5(Ti 6Al-4V), Grade 6(Ti 5Al-2.5Sn), Grade 7, Grade 11, Grade 12, 8Ai-1Mo-1V, Grade 9(3Al-2.5V), 6Al-6V-25n, 6Al-2Sn-4Zr-2Mo, 6Al-7Nb, Grade 23(Ti 6AL-4V ELI), Grade 5 ELI
Inconel
Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L
Hastelloy
Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
Molybdenum
ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91, ASTM B387, Ferro Molybdenum
Cobalt
Cobalt HS-6, Cobalt HS-4, Cobalt HS-25, Sterlite Grade 1, Sterlite Grade 6, Sterlite Grade 12, Sterlite Grade 21
Niobium
ASTM B394, R04200 R04210
Nimonic
Nimonic75, Nimonic80, Nimonic85, Nimonic90, Nimonic263, etc
Tungsten
W1 WAl1, W61, etc, Carbonide Tungsten, Copper Tungsten, Nickel Tungsten
Nichrome
Nichrome90, Nichrome80, Nichrome80A, Nichrome RW80, Nichrome75, etc
Magnesium
Magnesium AL017100, AL017140, AL017150, AL017160, AL017200, AL017210, AL017250, etc.
Tantalum
Tantalum – Grade 1.
Monel
Monel 400, Monel k500
MU-METAL
MU-METAL
Zirconium
Zirconium 702, Zirconium 705, Zirconium 705, Zirconium-2, Zirconium-4
Beryllium Copper
Alloy 25 UNSC17200
Aluminium
1050,1100, 2017, 7150, 7178, 7575, 2050, 7085, 2011 A92011, 2014A A92014, 2024 A92024, 2219, 5052 A95052, 5083 A95083, 5754, 6061 A96061 A86061, 6063, 6082 A96082, 7071 7020, 7050 A97050, 7075 A97075 A87075, 7175
Copper Alloys
C 11000, C 10200, C 12200, C 51100, C 51000, C 51900, C 52000, C 52100, C 74500, C 75700, C 75400, C 76400, C 77000, C 21000, C 22000, C 23000, C 24000, C 26000, C 26800, C 27000, C 27200, C 28000

ASTM Bolt Fasteners Specification:-

ASTM BOLT FASTENERS SPECIFICATION
A193
Alloy steel and stainless steel bolting materials for high temperature or high-pressure service.
A307
Carbon steel bolts and studs, 60,000 psi tensile strength
A320
Alloy steel and stainless steel bolting materials for low-temperature service.
A325
Structural bolts, steel, heat-treated, 120/105 KSI minimum tensile strength.
A354
Quenched and tempered alloy bolts, studs, and other externally threaded fasteners.
A449
Quenched and tempered steel bolts and studs for general use.
A490
Structural bolts, alloy steel, heat-treated, 150 KSI minimum tensile strength.
F568
Standard for metric bolts, screws, and studs that are used in general engineering applications
F593
Stainless steel bolts, hex cap screws, and studs.
F1554
Anchor bolts designed to anchor structural supports to concrete foundations.

Bolt Types


General Queries While Buying Nickel Alloy Fasteners

  • ☆ High rejection rate
  • ☆ No control on quality and testing
  • ☆ Non availability
  • ☆ Late deliveries
  • ☆ Poor packaging/ Unprofessional Packing
  • ☆ Poor after sales service
  • ☆ Supply of wrong grades
  • ☆ Material inconsistent with ASTM Standards
  • ☆ Very hard material for use
  • ☆ Poor surface finish
  • ☆ No Mill test report
  • ☆ Dubious Practices
  • ☆ Lack of knowledge
  • ☆ Product fails under high pressure
  • ☆ High pricing of the goods due to supplier commission

Why Choose Alinox Steels. While Buying Nickel Alloy Fasteners?

  • ☆ High pressure sustainability
  • ☆ Impeccable surface finish
  • ☆ Product replacement warranty
  • ☆ After sales support and service
  • ☆ World class buying experience
  • ☆ Very quick delivery
  • ☆ Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
  • ☆ 3rd Party inspection
  • ☆ Government and Private Laboratory Testing
  • ☆ Test certificate from ISO 17025 Standards Laboratory
  • ☆ Same day shipping of the goods
  • ☆ Highest stock in the country
  • ☆ Stringent Quality Testing and Control