Types of Fasteners Products

SPRING LOCK WASHER

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Specification

CHEMICAL & MECHANICAL COMPOSITION

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SPRING LOCK WASHER

Our Products Are Highly Appreciated For Their Seamless Finish And Dimensional Accuracy. Supported Ourselves With Proficient Amenities, We Are Readily Instrumental In Providing An Inclusive Variety Of Spring Lock Washer.

ASTM a240 Stainless Steel 304/304L Spring Lock Washer Fastener, ASTM A240 SS 316/316L/316H Spring Lock Washer fasteners, ASTM A240 347/347H/ 317L Spring Lock Washer fasteners, Brass C270000 Spring Lock Washer fasteners, Duplex Steel S31803/S32205 Spring Lock Washer fasteners.

Detailed Information

Prashaant Steel & Alloys is involved in manufacturing and shipping the Spring Lock Washers of good specification. The Spring Lock Washers we manufacture are robust to different corrosive media applications. Prashaant Steel & Alloys manufactures the Spring Lock Washers using state-of-the-art manufacturing and state-of-the-art equipment in our state-of-the-art production facility. We are utilizing the highest quality of the available raw materials and manufacturing the Spring Lock Washers which are on an equal basis with both international and national quality requirements. Prashaant Steel & Alloys has established an industry reputation for the consistency of the goods we deliver. We also take custom orders from our customers at Prashaant Steel & Alloys and produce the Spring Lock Washers which meet our customers ‘ expectations and requirements. 

The Spring Lock Washer provided by us is available to clients in a wide range of specifications at highly reasonable market prices. This washer is acclaimed for its sturdy and durable design. We are supplier and exporter of Spring Lock Washer.These products are highly reliable and corrosion resistant as they are made using excellent quality raw material procured from authentic vendors.

Helical spring lock washers are the most commonly used part to prevent assembly components from loosening. They apply greater bolt tension per unit of applied torque and provide protection against loosening resulting from vibration and corrosion. The use and effectiveness of spring lock washers has been in debate of late with some publications advising against their use on the grounds that when tight the washer is flat against the substrate and gives no more resistance to rotation than a normal washer at the same torque. In theory split washers (aka lock washers or helical spring washers) are supposed to work by squishing flat between the nut and the mounting surface when you tighten them. At this point the sharp edges of the washer are supposed to dig into the nut and mounting surface to prevent counter-clockwise rotation. Nord-Lock washers can normally be reused. As with all fasteners they should be inspected for wear before reassembly. Make sure that the washers are reinstalled correctly and come face to face.

Specifications

Size

M6 to M100 in metric series,¼” to 4” in imperial..

Standard

ASTM / ASME / BS / DIN / JIS / BS EN ISO / IS

Specialize

As per drawing

Form

Stud Bolts (Hex, Eye, Square, (U, J,) Nuts, (Nylock,) Washer (Star, Plain), Allen Caps, Screws, (CSK, Pen Head, Philip) etc

Stainless Steel

ASTM a182 , ASTM a193, ASTM 194, B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, A4, 304 / 304L / 304H, 310, 310S, 316 / 316L / 316H / 316 Ti, 317 / 317L, 321 / 321H, A193 B8T 347 / 347 H, 431, 410

Duplex Steel

2205, 31803, 32750, 32760, 2101, 2304

Alloy Steel

ASTM a320 L7, L7A, L7B, L7C, L70, L71, L72, L73

Carbon Steel

ASTM a193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M

Grade of Spring Lock Washer:

  • Stainless Steel – Grade: ASTM a182 , ASTM a193, ASTM 194, B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, A4, 304 / 304L / 304H, 310, 310S, 316 / 316L / 316H / 316 Ti, 317 / 317L, 321 / 321H, A193 B8T 347 / 347 H, 431, 410
  • Carbon Steel – Grade: ASTM a193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
  • Alloy Steel – Grade: ASTM a320 L7, L7A, L7B, L7C, L70, L71, L72, L73
  • Brass – Grade: C270000
  • Naval Brass – Grade: C46200, C46400
  • Copper – Grade: 110
  • Duplex & Super Duplex – Grade: S31803, S32205
  • Aluminum – Grade: C61300, C61400, C63000, C64200
  • Hastelloy – Grade: Hastelloy B2, Hastelloy B3, Hastelloy C22, Hastelloy C276, Hastelloy X
  • Incoloy – Grade: Incoloy 800, Inconel 800H, 800HT
  • Inconel – Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
  • Monel – Grade: Monel 400, Monel K500, Monel R-405
  • High Tensile Bolt – Grade: 9.8, 12.9, 10.9, 19.9.3
  • CUPRO-Nickel – Grade: 710, 715
  • Nickel Alloy – Grade: UNS 2200 (Nickel 200) / UNS 2201 (Nickel 201), UNS 4400 (Monel 400), UNS 8825 (Inconel 825), UNS 6600 (Inconel 600) / UNS 6601 (Inconel 601), UNS 6625 (Inconel 625),UNS 10276 (Hastelloy C 276), UNS 8020 (Alloy 20 / 20 CB 3)

Spring Lock Washers Dimensions:

Bolt Size

A

B

C

Weight (lbs.) Per 100 Pieces

Part Numbers

Inside Diameter Max

Outside Diameter Max

Thickness

Domestic

Import

Min

Black

Galvanized

Black

Galvanized

1⁄2

0.512

0.869

0.125

1.3

11921

11922

11899

11900

5⁄8

0.641

1.073

0.156

2.4

11923

11924

11901

11902

3⁄4

0.766

1.265

0.188

4.3

11925

11926

11903

11904

7⁄8

0.894

1.459

0.219

6

11927

11928

11905

11906

1

1.024

1.656

0.25

8.8

11929

11930

11907

11908

11⁄8

1.153

1.847

0.281

12

11909

11910

11⁄4

1.28

2.036

0.312

16

11931

11932

11911

11912

13⁄8

1.408

2.219

0.344

21.9

11913

11914

11⁄2

1.534

2.419

0.375

28.2

11933

11934

11915

11916

13⁄4

1.789

2.679

0.389

30.35

11917

11918

2

2.039

2.936

0.422

32.5

11919

11920

21⁄4

2.293

3.221

0.44

39

17497

17498

21⁄2

2.543

3.471

0.44

45

19214

17499

23⁄4

2.793

3.824

0.458

50

17501

17502

3

3.043

4.074

0.458

56

Fastener Applications Industries:

ASME B16.9 Degree Forged are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Socket Weld Fittings Degree Forged through a worldwide network of stock-keeping branches. Socket Weld Forged is use in various industries like :

  • Fastener uses in Paper & Pulp Companies
  • Stainless Steel Fastener uses in Oil and Gas Industry
  • Fastener Pipe Forged uses in Chemical Refinery
  • Alloy Steel Threaded Elbows Used in Pipeline
  • Fastener Pipe Forged uses in High Temperature Application
  • Fastener uses in Water Pipe Line
  • ANSI B16.9 Socket Weld Fittings Pipe Forged can be used in Nuclear power plants
  • Fastener useful for High Pressure Applications
  • Fastener Long Radius Forged uses in Fabrication and welding Job
  • Fastener uses in Food Processing and Dairy Industries
  • Fastener Short Radius Forged uses in boiler & heat exchangers

Our Products

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