Duplex 2507 Screws, Hex Cap Screws, Set Screws, Countersunk/Socket Head Cap Screws, Full Thread, DIN 933/912/7991, ISO 4017/4762, ASME B18.3/B18.2.1/B18.2.3.6M/B18.5, Inch, Metric Threads

Duplex 2507 Screws, Hex Cap Screws, Set Screws, Countersunk/Socket Head Cap Screws, Full Thread, DIN 933/912/7991, ISO 4017/4762, ASME B18.3/B18.2.1/B18.2.3.6M/B18.5, Inch, Metric Threads

£0.46

£0.46-£2100

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Duplex 2507 Screws are dual phase austenitic-ferritic duplex screw manufactured from alloy containing chromium, nickel and molybdenum with restricted carbon content and minimum PREN 42. SAF 2507 Set Screw have high strength, resistance to pitting, stress corrosion cracking, erosion and corrosion fatigue, crevice corrosion resistant. TorqBolt is an eminent Duplex 2507 screw supplier in India.

ASTM A182 / A479 / A276 F53

ASME SA182 / SA479 / SA276 F53

EN 10088

– Finish: Pickling and Passivation

– Compatible Fasteners: Duplex Saf 2507 Washers | Saf 2507 Nuts

– Marking: TorqBolt S32750

– Type: Cold Forged, Hot Forged, Bar Stock Machined

000

Product Features

DimensionsDIN 933/912/7991, ISO 4017/4762, ASME B18.3/B18.2.1/B18.2.3.6M/B18.5
ThreadsUnless otherwise specified, the threads shall be rolled or cut at the option of TorqBolt
Threads ConfigurationASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Melt OriginIndia
Product OriginMade in India
CertificationDual Certified As per ASTM & ASME Codes
Additional CertificationsPED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Additional RequirementsNACE MR0103/MR0175/ISO 15156 Compliance
Mandatory RequirementsFree from Mercury & Radioactive Contamination

2507 Stainless Steel Screws Specification

Alloy 32750 or UNS S32750 is same as alloy 2507. Alloy 2507 is a super duplex steel containing 25% chromium, 4% molybdenum, 7% nickel designed for demanding applications which require high strength. It has outstanding resistance for pitting and crevice corrosion in sea waters and thus it has number of applications in marine Industry. It is advisable not to use this type of alloy for temperatures ranging higher than 300 Degrees celciuos. it is mainly used in oil and gas industry, offshore platforms, heat exchangers, vessels and high pressure RO plants. It has a very good weldeabillity, it can joined to itself or other material.

Duplex 2507 Cap Screw Properties

ChemicalMechanicalPhysicalHeat Treatment

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ADDITIONAL INFORMATION

TorqBolt is a well known stockist of Pitch Dia Duplex 2507 Round Bars from ¼ Inch to 4 inch & 6mm to 100mm in 1 meter, 3 meter & 6 Meter lengths. All Threaded Bars are Magnetic Particle Examined in accordance with ASTM E 709 with Indications & Cracks within 3% of The Diameter.

SAF 2507 is a registered trademark of Sandvik Materials Technology.

Raw Material Specifications: ASTM A276, A182, A240, A493, B98, B564, B637, B473, and A582 are noted for information only by American Society of Mechanical Engineers and American Society of testing and materials as suitable sources of material for the manufacture of bolts, hex cap screws, studs and washers, springs, forgings and flanges to the respective specification.