AISI 4340 Gr. L43 ASTM A320 Stud Bolts, ASTM A320 AISI 4340 Bolts, ASTM SA320 Gr. L43 Hex Bolts, ASTM A320 Grade L43 AISI 4340 Square Bolts, Alloy Steel ASTM A320 Machine Bolts Exporter in Worldwide.
Metallica Metals India is a known trader of ASTM A320 L43 (AISI 4340) Bolts, which is typically used in high temperature applications. Our organization has successfully expanded its business in market owing to the offered elevated quality range of ASTM A320 L43 Nuts, which is inspected on diverse parameters for delivering a defect free range. The offered ASTM A320 L43 Bolts is manufactured by our professionals using sophisticated technology and premium quality of steel. Backed by our vast industrial experience, we have brought forward ASTM A320 L43 Stud Bolts, for our esteemed clients. We are the major steel suppliers with the ability to supply ASTM A320 L43 Washers in both large and small quantities, which are further available in different shapes and sizes. ASTM A320 L43 Screws decreases erosion and turbulence in the pipeline.
AISI 4340 Fasteners is manufactured from supreme grade material at our well-equipped production unit in conformity to the international standards of quality. We export a wide assortment of AISI 4340 Nuts that are suitable for applications like static and rotating gas turbine engine components. AISI 4340 Bolts has some great features to offer such as Compact design, Superior quality, Longer service life and more. Our AISI 4340 Stud Bolts are oxidation and corrosion resistant materials and well suited for service in extreme environments. Our ranges of AISI 4340 Studs are precisely designed and sturdy in construction. Customers can avail these AISI 4340 Screws in various dimensions and technical specifications.
ASTM A320 AISI 4340 Screws, ASTM SA320 Grade L43 Alloy Steel Bolts, AISI 4340 High Tensile Bolts, Gr. L43 AISI 4340 Threaded Rod Supplier in India, Qatar, Kuwait, Oman , Saudi Arabia, UAE.
Call Us for Best Prices for ASTM A320 Grade L43 AISI 4340 Bolts, ASTM SA320 Hex Bolts Special Alloys!
Buy High Quality AISI 4340 A320 L43 Stud Bolts, ASTM SA320 4340 Studs! Call Us Now +91-22 66581538 Mail Us email@example.com
ASTM A320 AISI 4340 12 Point Bolts, ASTM A320 Grade L43 AISI 4340 Flex Lock Bolts, ASTM A320 Grade L43 Bolts Exporter in India, Qatar, Kuwait, Oman , Saudi Arabia, UAE.
Production, Supply, Stock Range of ASTM A320 L43 (AISI 4340)
Thread Diameters : Up to 2-1/2
Threads Configuration : ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification : Dual Certified As per ASTM & ASME Codes
Standard Specification for Alloy-Steel and Stainless Steel Bolting for Low-Temperature Service
The ASTM A320 specification covers alloy steel and stainless steel bolting materials for low temperature service. This standard covers rolled, forged, or strain hardened bars, bolts, screws, studs, and stud bolts used for pressure vessels, valves, flanges, and fittings. Like the ASTM A193 specification, unless otherwise specified, the 8UN thread series is specified on fastener larger than 1” in diameter.
|ASTM A320 L43 Alloy steel||AISI 4340 Quenched and tempered|
ASTM A320 Grade L43 Chemical Properties
|Element||L43 (AISI 4340)|
|Carbon||0.38 – 0.43%|
|Manganese||0.75 – 1.00%|
|Silicon||0.15 – 0.35%|
|Chromium||0.70 – 0.90%|
|Nickel||1.65 – 2.00%|
|Molybdenum||0.20 – 0.30%|
ASTM A320 Grade L43 Mechanical Properties
|Grade||Size||Tensile, ksi min||Yield, ksi, min||Charpy Impact||Elong, % min||RA, %, min|
|L43||sup a 4||125||105||-150° F||16||50|
ASTM A320 L43 AISI 4340 Bolts Manufacturer, SA320 AISI 4340 Bolts Supplier in India, Qatar, Kuwait, Oman , Saudi Arabia, UAE- ASME, DIN, AS, BS
Metallica Metals India is a leading manufacturer and exporter of astm a320 L43 aisi 4340 bolts in India. Our inventory includes astm sa320 L43 aisi 4340 stud bolts in many grades including stainless steel 304 bolts are readily available in all standard sizes and schedules.