ASTM A193 B16 Bolt

Grade A193 Flange Head Bolt, ASTM A193 B16 Hex Head Bolt, ASME SA193 Grade B16 U Bolt, Grade B16 Allen Bolt, B16 Grade Stud Bolt.

Bolts that meet ASTM A193 Grade B16 specifications are composed of aluminum, manganese, carbon, phosphorus, silicon, vanadium, sulfur, chromium, silicon, and molybdenum. ASTM A193 B16 Bolt material and other components are produced and supplied by the industry-leading company fas10. The alloy has a 321 BHN toughness rating. Based on the manufacturing techniques and dimensions, the material’s required yield strength ranges from 100 ksi to 125 ksi. Sizes for the  B16 Studs range from ¾ – 8 inches.

Along with heat-treated and cold-finished varieties, there are hot-rolled, machined types and heat treated. Extreme temperature,  high tensile, and particular purpose operations are covered by the ASTM A193 B16 comparable grades and specifications of the Grade B16 Stud bolts. The optimum tensile strength of the molybdenum, chromium, and vanadium alloy is up to 860MPa. The SA193 B16 Studs retain their power even at high temperatures due to the presence of vanadium. Temperatures as high as 450 degrees Celsius won’t harm the fasteners. Thus, the industries involved in electricity generation are the applications.

ss 304l bolt

About ASTM A193 B16 Bolt

ASTM A193 B16 Hex Bolt, SA193 Grade B16 Allen Bolt, Grade A193 Hex Head Bolt, ASME SA193 Grade B16 Anchor Bolt, Grade B16 U Bolt, A193 B16 Flange Head Bolt, B16 Grade Eye Bolt.

The B16 bolts and other varieties are used in nuclear, hydropower, thermal, and other power production units.  The various combinations can be used for multiple applications’ needs. The special Gr B16 Hex Bolts retain equipment in a floating state and have a distinctive head type as a top producer and distributor of various kinds, dimensions, and forms of B16 grade bolts. Please get in touch with us for more details on the different types, including the costs of the b16 foundation bolts and other products.

ASTM A193 B16 Bolt Specification

DimensionsASME B18.2.1, B18.3
Melt OriginKorea, South America, Japan, East Europe,
Mandatory RequirementsFree from Mercury & Radioactive Contamination
Additional CertificationsPED 97/ 23/ EC Certified, Merkblatt AD 2000 W2 Certified
CertificationDual Certified As per ASTM & ASME Codes
Additional RequirementsNACE MR0103 / MR0175 / ISO 15156 Compliance
Threads ConfigurationASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads

Chemical Composition ASTM A193 B16 Bolt

GradeC.Mn. Si.P.S.Cr.Ni.Mo.
B160.36 - 0.470.45-0.700.15 - 0.350.035 max0.040 max0.80 - 1.15--0.50 - 0.65

Mechanical Properties ASTM A193 B16 Bolt

GradeDiameterMinimum Tempering TemperatureTensile Strength min MPaYield Strength min 0.2% offset MPaElongation in 4D min %Reduction of Area min %Hardness max
B16M64 and under6508607251850321 HBW or 35 HRC
Over M64 to M1006507606551745321 HBW or 35 HRC
Over M100 to M2006506905851645321 HBW or 35 HRC

Dimensions Of ASTM A193 B16 Bolt

ASTM A193 Grade B16 Bolts Dimensions Chart :

Hex Bolts Dimensions
All dimensions are in mm unless mentioned otherwise
Nominal Size
or Basic

Full-Size Body
Width Across Flats,
Width Across
Corners, G
Head Height, H BasicRadius of
Fillet, R
Nominal Thread
Length for Bolt
MaxMinMaxMin6 in. and
6 in.
7⁄80.8750.8950.8521 5⁄161.3121.2691.5161.44737⁄640.6040.5310.060.0222.25
111.0220.9761 1⁄21.51.451.7321.65343⁄640.70.5910.
1 1⁄81.1251.1491.0981 11⁄161.6881.6311.9491.8593⁄40.780.6580.
1 1⁄41.251.2771.2231 7⁄81.8751.8122.1652.06627⁄320.8760.7490.090.032.753
1 3⁄81.3751.4041.3452 1⁄162.0621.9942.3822.27329⁄320.940.810.090.0333.25
1 1⁄21.51.5311.472 1⁄42.252.1752.5982.4811.0360.9020.
1 5⁄81.6251.6581.5912 7⁄162.4382.3562.8152.6161 3⁄321.1160.9780.
1 3⁄41.751.7851.7162 5⁄82.6252.5383.0312.8931 5⁄321.1961.0540.120.043.754
1 7⁄81.8751.9121.8392 13⁄162.8122.7193.2483.0991 1⁄41.2761.130.120.0444.25
222.0391.964332.93.4643.3061 11⁄321.3881.1750.
2 1⁄42.252.3052.2143 3⁄83.3753.2623.8973.7191 1⁄21.5481.3270.190.064.755
2 1⁄22.52.5592.4613 3⁄43.753.6254.334.1331 21⁄321.7081.4790.
2 3⁄42.752.8272.7114 1⁄84.1253.9884.7634.5461 13⁄161.8691.6320.190.065.756
333.0812.9614 1⁄24.54.355.1964.95922.061.8150.
3 1⁄43.253.3353.214 7⁄84.8754.7125.6295.3722 3⁄162.2511.9360.190.066.757
3 1⁄23.53.5893.4615 1⁄45.255.0756.0625.7862 5⁄162.382.0570.
3 3⁄43.753.8583.7265 5⁄85.6255.4376.4956.1982 1⁄22.5722.2410.190.067.758
444.1113.975665.86.9286.6122 11⁄162.7642.4240.

Different Types Of ASTM A193 B16 Bolt

Different Types Of Bolts:

Hex Bolt
ASTM A193 Grade B16 Hex Bolts
Carriage bolt
ASTM A193 Grade B16 Carriage Bolts
Stud Bolt
ASTM A193 Grade B16 Stud Bolts
Hex Head bolt
ASTM A193 Grade B16 Hex Head Bolts
Forged Hook bolt
ASTM A193 Grade B16 Forged Hook Bolts
Torx Bolts
ASTM A193 Grade B16 Torx Bolts
countersunk bolt
ASTM A193 Grade B16 Countersunk Bolts
Flange Head Bolts
ASTM A193 Grade B16 Flange Head Bolts
Allen Bolts
ASTM A193 Grade B16 Allen Bolts
12 point flange bolt
ASTM A193 Grade B16 12-Point Flange Bolts
eye bolt
ASTM A193 Grade B16 Eye Bolts
a2 70 stainless steel Bolts
ASTM A193 Grade B16 Bolts
u bolt
ASTM A193 Grade B16 U Bolts
J bolt
ASTM A193 Grade B16 J Bolts
Elevator Bolt
ASTM A193 Grade B16 Elevator Bolt
Threaded expansion anchor bolt
ASTM A193 Grade B16 Threaded Expansion Anchor Bolt
High Performance anchor Bolts
ASME SA 193 B16 High Performance Anchor Bolts
lag bolt
ASTM A193 Grade B16 Lag Bolts

Application of ASTM A193 B16 Bolt

Testing of ASTM A193 B16 Bolt

Packing Of ASTM A193 B16 Bolt

Destination Of ASTM A193 B16 Bolt

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ASME SA193 Grade B16 Hex Head Bolt Catalogue, Grade B16 Allen Bolt Price Per Kg, B16 Grade Hex Bolt Price List in India, ASTM A193 B16 Flange Head Bolt Price List, Grade A193 Eye Bolt Weight Calculator, Grade A193 U Bolt Grade Chart, B16 Grade Anchor Bolt at Factory Price, ASME SA193 Grade B16 Eye Bolt at Factory Price, ASTM A193 B16 Stud Bolt Specification, ASME SA193 Grade B16 Stud Bolt Weight Chart.