ASTM A194 Grade 4 Fasteners are heavy duty products that provide increased strength, longevity, and performance capabilities under high temperature and high-pressure conditions. ASTM A194 Grade 4 Fasteners are used across many industrial sectors, such as power generation, petrochemicals, and heavy engineering. At Dalloyed, you obtain best-in-class ASTM A194 Grade 4 Fasteners that meet the highest standards.
ASTM A194 Grade 4 Fasteners are heavy hexagonal nuts produced from molybdenum alloy steel. These fasteners undergo processes of tempering and quenching, bestowing them with excellent mechanical properties, including very good tensile strength, besides being able to endure severe conditions. These are especially engineered for bolting application, wherein increased strength, besides load-bearing capacity, are required.
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Using ASTM A194 Grade 4 Fasteners has a number of advantages:
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ASTM A194 Grade 4 Fasteners find extensive application across various sectors demanding bolting products of high strength. A few of the prominent applications are:
As one of the leading ASTM A194 Grade 4 Fasteners Manufacturers, it is the objective of Dalloyed to offer the best quality fasteners. Rigorous quality tests are an integral part of our processes, ensuring exceptional performance and reliability for users worldwide.
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As a well-known ASTM A194 Grade 4 Fasteners manufacturers, it is assured by us that products meet international quality as well as longevity standards. Using modern processes, we offer fasteners that provide excellent performance and reliability across various sectors. Reliable ASTM A194 Grade 4 Fastener Supplier As one of the well-known ASTM A194 Grade 4 Fasteners Suppliers, we offer an extensive range of fasteners in several sizes and specifications to cater to various industry requirements.
Through our huge inventories and efficient network, we are able to provide quick deliveries across the world. Top ASTM A194 Grade 4 Fastener Dealers Being a prominent ASTM A194 Grade 4 Fasteners Stockists, Dalloyed maintains an extensive inventory of quality fasteners, ensuring quick availability and quick deliveries to our clients across various industries. Trusted ASTM A194 Grade 4 Fastener Suppliers As a prominent ASTM A194 Grade 4 Fasteners Exporter, we offer high-strength fasteners to various sectors across the globe, while maintaining international standards, coupled with delivering quality products.
ASTM A194 Grade 4 Fasteners find essential application areas in those sectors demanding temperature-resistant, corrosion-resistant, and high-strength fastening products. Their exceptional mechanical properties make them the best choice for heavy-duty application areas in power generation, construction, petrochemical, and other heavy industry sectors. At Dalloyed, it is an attempt to offer premium ASTM A194 Grade 4 Fasteners so that the best possible, reliable, and durable fastening products are delivered. Whether you need normal fasteners or custom specifications, we have the expertise, capacity, and inventories to meet them.
Standards | Designation |
---|---|
ASTM | A194, A193, A240, A276, A320, A516, A564, B150, F468, F468M, F436, F593, F467, F594 |
Thread Requirements of ASTM Bolts | UNC & UNF, ASME B1.1, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge) |
ASTM Bolts Manufacturing Process | Cold Heading, Wire Drawing, Heat Treatment, Insert tapping, Inspection, Surface Plating, Packing |
ASTM Bolts Delivery time | custom product will according to special requirement, Regular product is about 7-15 days |
ASTM Bolts Coatings | Cadmium, Black Oxide, Teflon, Galvanized, Zinc, Xylan, Others Upon Request |
ASTM Bolts Head | Square, Hex, Hex flange, Round, T-head, Flat & Triangular etc |
ASTM Bolts Neck type | Square, Hex, Oval, Triangular & Knurled etc |
ASTM Bolts Dimensions | ASME B18.3, B18.2.1 |
Melt Origin | South America/East Europe/Japan/Korea |
Product Origin | Made in India |
ASTM Bolts Threads Configuration | B1.13M 6h Metric Coarse Threads and ASME B1.1 2A/3A Inch Unified Threads |
ASTM Bolts Certification | Dual Certified As per ASME & ASTM Codes |
Additional Certifications | Merkblatt AD 2000 W2 Certified, PED 97/23/EC Certified |
Mandatory Requirements | Free from Radioactive & Mercury Contamination |
Additional Requirements | NACE MR0175 / MR0103 /ISO 15156 Compliance |
ASTM Bolts Samples | Yes |
Grade | Diameter | Tensile ksi, minimum | Yield, ksi, minimum | Elong, %, minimum | RA % minimum | HBW | HRC |
---|---|---|---|---|---|---|---|
ASTM A194 Grade 4 | Up to 4 | 100 | 80 | 18 | 50 | 235 maximum | - |
Over 4 - 7 | 100 | 75 | 18 | 50 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
---|---|---|---|---|---|---|---|---|---|---|
ASTM A194 Grade 4 |
minimum
maximum
|
-
0.080
|
-
2 |
-
1
|
-
0.045
|
-
0.030
|
-
19
|
-
- |
-
13
|
-
-
|