ASTM A194 Grade 4 Nuts are high-tensile strength, heat-treated fasteners for high temperature and high pressure use. They are generally manufactured from alloy steel and undergo tough heat treatment processes for the enhancement of their strength. They have high durability, corrosion-resistant, and high-tensile strength, making them suitable for industries such as the oil and gas industry, petrochemical, power generation, and heavy engineering.
Dalloyed is one of the superior Manufacturers of ASTM A194 Grade 4 Nuts, offering high-grade international specification conforming fasteners. We offer the best quality nuts, appropriate for operation under harsh conditions, delivering maximum efficiency under stringent industrial conditions.
ASTM A194 Grade 4 Nuts are high strength alloy steel fasteners for high stress applications. These nuts are made from heat treated chromium-molybdenum steel, providing them superior strength and durability against high temperature and corrosion exposure. The specification for the various nuts for high temperature or high pressure use is the ASTM A194, assuring them high quality and high performance.
As one of the superior suppliers of ASTM A194 Grade 4 Nuts, Dalloyed ensures all its products comply with the specified standards. We test all the fasteners through tough quality checks for optimum performance and longevity.
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ASTM A194 Grade 4 Nuts offer numerous benefits, thus being the best for heavy industrial applications:
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Due to their high strength, the ASTM A194 Grade 4 Nuts find their applications in many industries including:
ASTM A194 Grade 4 Nuts Manufacturers In India, ASTM A194 Grade 4 Nuts Suppliers In India, ASTM A194 Grade 4 Nuts Stockists In India, ASTM A194 Grade 4 Nuts Exporters In India
As one of the known ASTM A194 Grade 4 Nuts Exporters, Dalloyed deals in high-grade nuts as per international industry specifications for optimum performance in all applications.
Dalloyed is one of the leading suppliers/exporters of the best quality ASTM A194 Grade 4 Nuts, providing high-grade international specification-approved fasteners for various industrial applications.
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 |
Carbon | Manganese, max | Phosphorus, max | Sulfur, max | Silicon | Chromium | Molybdenum |
---|---|---|---|---|---|---|
0.10 min/td> | 1.00 | 0.040 | 0.030 | 1.00 max | 4.00-6.00 | 0.40-0.65 |
Grade | Diameter | Tensile Strength | Yield Strength | Elongation | Reduction | Hardness |
---|---|---|---|---|---|---|
ASTM A194 Grade 4 | Up to M100, inclusive | 690 | 550 | 16 | 50 | — |