ASTM A193 Grade B8T Bolts

ASTM A193 Grade B8T Bolts

astm-a193-grade-b8t-bolts

ASTM A193 detail covers amalgam and hardened steel darting for weight vessels, valves, spines, and fittings for high temperature or high weight benefit, or other uncommon reason applications. A few evaluations are secured, including ferritic steels and austenitic treated steels assigned B5, B6, B7, B8, B8M, and so on. Determination will rely on configuration, benefit conditions, mechanical properties, and high temperature qualities. This particular is communicated in both inch-pound units and in SI units.

Rimco is one of the known exporters and merchants of ASTM A193 B8T Stainless Steel Stud Bolts, which has some great highlights to offer, for example, Abrasion opposition, Fine completion, Quality tried and that's just the beginning. Our association is outstanding in the business, occupied with offering a wide scope of ASTM A193 B8T Stainless Steel Threaded Rods to our esteemed customers at sensible costs. With the help of constant and talented workforce, we are recognized as one of the very much prepared association occupied with offering a wide scope of ASTM A193 B8T Stainless Steel Threaded Bars.

The mechanical properties of ASTM A193 B8T Stainless Steel Tie Rods, joined with its protection from high-temperature erosion make astoundingly valuable for some, applications including long haul introduction to lifted temperatures and destructive environments. So as to meet the worldwide quality gauges, ASTM A193 B8T Stainless Steel Tie Bars is stringently tried on different characterized parameters.

Rimco offers a broad gathering of ASTM A193 Grade B8T Bolts Bolts, which is accessible in various sizes and shapes to showcase driving costs to our benefactors. We also offer these ASTM A193 Stainless Steel B8T Bolts in tweaked sizes, shapes and plans to our regarded customers. About portion of the nickel substance of ASTM A193 SS B8T Bolts will have originated from reused sources.

ASTM A193 B8T Bolts might be strand - strengthened at temperatures between 1600 Degree F and 1900 Degree F (870 Degree C and 1040 Degree C) from 5 - 10 minutes down to a couple of moments in the hot zone. A193 B8T (321) Stainless Steel Bolts is sued in electronic parts, alongside in applications where turning to shape the item is particularly wanted.

 

Useful Information of A193 Grade B8T Bolts

A193 Grade B8T Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard: DIN 933, DIN 931, ANSI, JIS standards
A193 Grade B8T Fasteners In Form of: Hex
Square
Round
Threading as per Gauge Etc.
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
A193 Grade B8T Packing: IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request
A193 Grade B8T Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Property Class: For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCS: F837B, F837C, F837E, F837
For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2
A193 Grade B8T Finish: Passivated
A193 Grade B8T Origin and service-region: European
Origin of 304 Stainless Steel Nuts are Western European. However projects with eastern origin are possible on request.
Stainless Steel Grades: AISI 304, AISI 304L, AISI 316, AISI 316L, AISI 309, AISI 310, AISI 317L, AISI 321, AISI 317, AISI 309, AISI 410, AISI 422, AISI 430, AISI 431, AISI 303 , AISI 202 fasteners Etc.
Surface Coating: Hot Dipped Galvanizing Fasteners
Phosphate Fasteners
Teflon Fasteners
Ptfe Coated Fasteners
Xylon Fasteners
Zinc Fasteners
Cadmium Fasteners

 

Other important data of A193 Grade B8T Bolts

Physical Properties Value Units Comments
Density 0.291 lb/in3 g/cm3  
8.06
Mechanical Properties
Modulus of Elasticity 28.3 x 106195 psiGPa  
Melting Range 2410 to 2550 ºF  
Coefficient of Expansion 8.5 10-6/ °F  
68 to 212 °F 15.3 10-6/ °C
20 to 100 °C    
Modulus of Elasticity 193 GPa 28000 ksi In Tension
Sealing Temperature 1885 °F  
1030 °C
Electrical Properties
Electrical Resistivity 535 Ohm·circ mil/ft  
0.89 µOm
Magnetic Permeability 1.0028 Oersted Fully annealed 0.5″ plate 65% cold-worked plate
1.0028 (µ at 200H)
Thermal Properties
Specific Heat Capacity 0.11 Btu/lb·°F  
500 J/kg·K  

 

Other product range of A193 Grade B8T Bolts

A193 Grade B8T Nuts A193 Grade B8T Hex Slotted Nuts
A193 Grade B8T Bolts A193 Grade B8T Heavy Hex Nuts
A193 Grade B8T screws A193 Grade B8T Heavy Hex Jam Nuts
A193 Grade B8T washers A193 Grade B8T Heavy Hex Slotted Nuts
A193 Grade B8T Heavy Hex Bolts A193 Grade B8T Hex Coupling Nuts
A193 Grade B8T Finished Hex Bolts A193 Grade B8T Cap Nuts
A193 Grade B8T Oval Neck Track Bolts A193 Grade B8T 12-Point Nuts
A193 Grade B8T Bent Bolts A193 Grade B8T Flat Washers
A193 Grade B8T Hex Cap Screws A193 Grade B8T Lock Washers
A193 Grade B8T Heavy Hex Screws A193 Grade B8T Beveled Washers
A193 Grade B8T 12-Point Screws A193 Grade B8T Threaded Rod
A193 Grade B8T Socket Head Cap Screws A193 Grade B8T Stud Bolts
A193 Grade B8T Socket Head Shoulder Screws A193 Grade B8T Continuous Thread Studs
A193 Grade B8T Socket Set Screws A193 Grade B8T Double End Studs
A193 Grade B8T Flat Countersunk Head Cap Screws A193 Grade B8T Tap End Studs
A193 Grade B8T Hex Nuts A193 Grade B8T Threaded Taper Pins
A193 Grade B8T Hex Jam Nuts A193 Grade B8T Heavy Square Nuts

 

ASTM A193 Characteristics

Grade Description Diameter Tensile Strength, min. Yield Strength, min. Hardness, max. Marking
ASTM A193 B8T class 1 S32100 (321) all 75 30 223 HB or 96 HRB B8T
ASTM A193 B8T class 2 S32100 (321) 3/4” and under 125 100 321 HB or 35 HRC B8TSH
over 3/4” to 1” 115 80 321 HB or 35 HRC
over 1” to 1 1/4” 105 65 321 HB or 35 HRC
over 1 1/4” to 1 1/2” 100 50 321 HB or 35 HRC
ASTM A193 B8R S20910 all 100 55 271 HB or 28 HRC B8R
ASTM A193 B8S S21800 all 95 50 271 HB or 28 HRC B8S

 

Chemical Composition

Carbon Manganese, max Phosphorus, max Sulfur, max Silicon Chromium Molybdenum
0.10 min 1.00 0.040 0.030 1.00 max 4.00-6.00 0.40-0.65

 

Raw Material Description

Grade Tensile Class Raw Material Description
B8T Class 1 AISI 321 Stainless Steel, Carbide Solution Treated
B8T Class 2 AISI 321 Stainless Steel, Carbide Solution Treated and Strain Hardened

 

Mechanical Properties

Grade Diameter Tensile Strength Yield Strength Elongation Reduction Hardness
Grade B8T, Class 2 M20 and under 860 690 12 35 321 HBW or 35 HRC
Grade B8T, Class 2 M20 to M24, inclusive 690 550 20 45 321 HBW or 35 HRC
Grade B8T, Class 2 M24 to M30, inclusive 655 450 25 45 321 HBW or 35 HRC
Grade B8T, Class 2 M30 to M36, inclusive 620 345 30 45 321 HBW or 35 HRC
Grade B8T, Class 1 All Diameters 515 205 30 50 192 HVW or 90 HRB

 

ASTM A193 B8T Bolts Industrial Applications

»  ASTM A193 B8T Bolts uses in Aircraft Exhaust Manifolds
»  ASTM A193 B8T Bolts uses in Off-Shore Oil Drilling Companies
»  ASTM A193 B8T Bolts uses in Power Generation
»  ASTM A193 B8T Bolts uses in Petrochemicals
»  ASTM A193 B8T Bolts uses in Gas Processing
»  ASTM A193 B8T Bolts uses in Specialty Chemicals
»  ASTM A193 B8T Bolts uses in Pharmaceuticals
»  ASTM A193 B8T Bolts uses in Pharmaceutical Equipment
»  ASTM A193 B8T Bolts uses in Spiral Welded tube for burner pipes and flues
»  ASTM A193 B8T Bolts uses in Sea Water Equipment
»  ASTM A193 B8T Bolts uses in Heat Exchangers

 

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