Gautam tubes is today has become the best industry and is globally dealing as a reliable manufacturer, supplier, and exporter. We are completely involved in making and offering the commendable quality of comprehensive ranges of A325 Bolts. It thus varies in sizes, length, specifications, etc. Also, we are making it easily available to the clients at cut-made specifications so that different application desires can be well satisfied.
ASTM A325 is the ASTM international standard for the weighty hex structural bolts. It is for the structural bolts that are titled as the specification of a standard. It is defining the mechanical properties for the bolts that are ranging from ½ -1½ inches in Dm. ASTM A325M is the equivalent metric standard that is also titled as a standard specification for the structural bolts, heat-treated 830MPA minimum tensile strength. It is defining as the mechanical properties for M12-36 sizes. It is the standard set up the ASTM international standard industry, voluntary standard development industry that is setting the technical standards for the materials, systems, products, and services. ASTM officially had withdrawn A325 specifications and has replaced it with ASTM F3215.
ASTM A325 Half Threaded Bolts Distributors, A325 Heavy Hex Structural Bolt, A325 U Bolts, ASTM A325 Industrial Bolts Price List, ASTM A325 Anchor Bolts, ASTM A325 J Bolts, ASTM A325 Machine Bolts Exporter in India.
Properties of the bolts-
All our manufactured and offered ranges of A325 Bolts is having many good features to offer because of which the demand for it has grown at a greater extent some of the properties-
» Rust resistance
» Holds high temperature
» Holds high pressure
» Ruggedly constructed
» Long serviceability
» Good dimensional accuracy
» Fine surface finishes
The manufacturing process of A325 Bolts begins up by using the superior quality of alloy that is collected from the trustworthy mills. The use of refined technology and modern tools has allowed us to develop the perfect quality bolts. To manufacture the bolts of excellent quality we have appointed the professionals that are having good skills and knowledge of product creations. They are guiding the workers at all level of product development to make sure that the superior quality of bolt development could exist. Whole ranges of bolts are designed as per set manufacturing norms and product quality standards only.
Standard Specification and Size Range of ASTM A325 Bolts
Standard : ASTM A325 / ASTM SA325
Dimensions : ASME B18.2.1, B18.3
Specifications : DIN, ASTM, BS, ISO, IS, JIS, GB and all International Standards
Threads : UNC, UNF, UNEF, UN, Coarse, Fine & BSW.
Diameters : 5/8″ – 1 1/2″
Size : M 02 to M 160 | Custom Sizes
Length : 3 mm to 200 mm | 15 mm to 5 Mtrs long
ASTM A325 Hex Bolts
ASTM A325 Hex Head Bolts, ASTM A325 Hexagon Bolts, ASTM A325 Type 1 Hex Bolts, ASTM A325 Type 3 Hex Bolts
ASTM A325 Heavy Hex Bolts
ASTM A325 Heavy Hexagon Bolts, A325 Type 1 Heavy Hex Bolts, ASTM A325 Type 3 Heavy Hex Bolts
ASTM A325 Structural Bolts
ASTM A325 Type 1 Structural Bolt, A325 Heavy Hexagon Structural Bolts, ASTM A325 Type 3 Structural Bolts, A325 Heavy Hex Structural Bolts
Chemical Composition of ASTM A325 Steel Bolts
|Element||Type 1, %||Type 3, %|
|Carbon Steel||Carbon Boron Steel||Alloy Steel||Alloy Boron Steel||A||B||C||D||E||F|
|Carbon||0.28 - 0.55||0.28 - 0.55||0.28 - 0.55||0.28 - 0.55||0.31 - 0.42||0.36 - 0.50||0.14 - 0.26||0.14 - 0.26||0.18 - 0.27||0.19 - 0.26|
|Manganese||0.57 min||0.57 min||0.57 min||0.57 min||0.86 - 1.24||0.67 - 0.93||0.76 - 1.39||0.36 - 1.24||0.56 - 1.04||0.86 - 1.24|
|Phosphorus||0.048 max||0.048 max||0.040 max||0.040 max||0.040 max||0.040 max||0.040 max||0.040 max||0.040 max||0.040 max|
|Sulfur||0.058 max||0.058 max||0.045 max||0.045 max||0.045 max||0.045 max||0.045 max||0.045 max||0.045 max||0.045 max|
|Silicon||0.13 - 0.32||0.08 - 0.32||0.13 - 0.37||0.13 - 0.37||0.13 - 0.37||0.25 - 0.55||0.13 - 0.37||0.20 - 0.55||0.13 - 0.37||0.13 - 0.37|
|Boron||...||0.0005 - 0.003||...||0.0005 - 0.003||...||...||...||...||...||...|
|Copper||...||...||...||...||0.22 - 0.48||0.17 - 0.43||0.17 - 0.53||0.27 - 0.53||0.27 - 0.63||0.17 - 0.43|
|Nickel||...||...||...||...||0.22 - 0.48||0.47 - 0.83||0.22 - 0.53||0.47 - 0.83||0.27 - 0.63||0.17 - 0.43|
|Chromium||...||...||...||...||0.42 - 0.68||0.47 - 0.83||0.27 - 0.53||0.45 - 1.05||0.55 - 0.95||0.42 - 0.68|
|Molybdenum||...||...||...||...||...||0.07 max||...||0.11 max||...||...|
Mechanical Properties of ASTM A325 Bolts
|Grades||Size||Tensile, ksi||Yield, ksi||Elong. %||RA %||Hardness|
|Type 1 A325||Type 3 A325||½ – 1||120 min||92 min||14 min||35 min||C25-C34|
|1 1 /8 to 1 ½||105 min||81 min||14 min||35 min||C19-C30|
People Also Searched For
a325 bolts fully threaded, astm a325 carriage bolts, a325 bolts type 3, a325 bolts length, a325 bolts and nuts, type 3 a325 bolts, a325 u bolt, a325 bolts dealers, astm a325 hexagon head bolts traders, astm a325 bolt price list india, a325 bolts sizes, a325 expansion bolt, a325 bolt material, astm a325 metric bolts, a325 bolts dimensions, grade a325 bolt, a325 bolt weight chart, astm a325 bolt equivalent grade, a325 bolts metric, a325 bolts price, a325 bolt manufacturers, a325 bolts galvanized, a325 hex flange bolts, a325 bolts distributor in india, a325 bolts supplier, a325 threaded bolts stockholder, astm a325 bolts type 1, type 1 a325 bolts, a325 hex machine bolts, astm a325 lifting eye bolts, a325 hex tap bolts stocks, a325 bolt size chart, a325 long bolts, a325 bolt head, astm a325 bolts equivalent, a325 bolts grade, astm a325 carbon steel bolt at low price, astm a325 lag bolts, a325 bolt torque, a325 bolts strength, astm a325 t bolts, a325 bolts available sizes, a325 square bolts.