309 Stainless Steel Washers, Flat Washers, Spring Washers, Lock Washers, Square Washers, DIN 125/127, ISO 7089/7090, ASME B18.22.1

309 Stainless Steel Washers, Flat Washers, Spring Washers, Lock Washers, Square Washers, DIN 125/127, ISO 7089/7090, ASME B18.22.1

£18.00

£0.018-£189

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309 Stainless Steel Washers are austenitic stainless steel washers manufactured from alloy containing chromium and nickel. Stainless Steel 309 Washers are used for low temperature service and highly corrosive environments. TorqBolt is an eminent 309 Stainless Steel washer supplier in India.

ASTM A240 Type 309

ASME SA240 Type 309

– Finish: Pickling and Passivation

– Compatible Fasteners: 309 Stainless Steel Screw | 309 Stainless Steel Bolts

– Marking: TorqBolt S30909

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

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Product Features

DimensionsDIN 125/127, ISO 7089/7090, ASME B18.22.1
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

309 Stainless Steel Washers Specification

AISI 309 is known for better strength and oxidation resistance to temperatures as high as 1100 Degrees celcious. Due to its distinct composition it is superior to stainless steel grade 304. It is widely used in oven linings, boiler baffles, fire box sheets, furance components and various other applications. while hot working working temperature of 1200 Degrees celcious is recommended, and rapid quenching is recommended. It has high work hardened rates as this material can be drawn, headed, upset and stamped.

309 Stainless Steel Properties

ChemicalMechanicalHeat Treatment

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ADDITIONAL INFORMATION

TorqBolt is a well known stockist of Pitch Dia 309 Stainless Steel 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.

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.