ASTM F436 Washer
Supplies A Full Range Of ASTM F436 Flat Washers, ASTM F436 Material, and F436 Lock Washers At Factory Price In India
Carries A Complete Line Of ASTM F436 Bevel Washers, F436 Washer Material Grade, and F436 Extra Thick Washers In Mumbai, India
Detailed Information:
RatnaExporter.com is one of the leading stockists of F436 Washers. It is known for its strength and corrosion resistance at high temperatures. It is made from nickel, chrome, and molybdenum alloys. The combination of nickel, iron, chrome, molybdenum, and copper makes them more easily cold-formed than stainless steel. A resin-like coating reduces friction and resists chemical damage. F436 Washers are made from F436 Material.
For hardened washers with diameters ranging from 1/4′′ to 4′′ inclusive, the F436 Washer Material Grade specifies the chemical and mechanical requirements. In essence, ASTM F436 Materials are heat-treated washers that can be used as general-purpose and structural components. In addition to the F436 Material Grade washers, other specifications fasteners such as the A325 and A490 structural bolts are well suited for use with them.
The F436 Material Grade washers can also be used with bolts such as A449, A354, A193, A320, and F1554, whenever specified. They are hardened flat washers with a Rockwell Hardness value of 38 to 45. Hot-dipped galvanized or plain-finish washers can both be used for these washers.
The hardened flat ASTM F436 Washer is used under bolt nuts and heads to increase the bearing area. It also offers hardness so the bolt or nut can be rotated without distorting the bearing surface. When bolts and nuts are used, F436 Washer Material Grade prevents leaks, gives tightness to a joint, and distributes pressure beneath the head of the nut or bolt.
Specification of Astm F436 Washers
| Astm F436 Washers Delivery time | custom product will be according to special requirements, and Regular products take about 7-15 days |
| Standards | Designation |
| ASTM | F436 |
| ASTM F436M Washers Coatings | Cadmium, Black Oxide, Teflon, Galvanized, Zinc, Xylan, and Others Upon Request |
| Astm F436 Washers Dimensions | ASME B18.3, B18.2.1 |
| Melt Origin | South America/East Europe/Japan/Korea |
| Product Origin | Made in India |
| Astm F436 Washers Threads Configuration | B1.13M 6h Metric Coarse Threads and ASME B1.1 2A/3A Inch Unified Threads |
| Astm F436 Washers 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 F436 Washers Samples | Yes |
| Payment Terms | Western Union, T/T, Paypal, Trade Assurance 30% deposit & balance before shipping or L/C |
Chemical Composition of ASTM F436 Washers
|
Element |
Type 1 |
Type 3 |
|
Phosphorous, max |
0.040% |
0.040% |
|
Sulfur, max |
0.050% |
0.050% |
|
Silicon |
– |
0.15 – 0.35% |
|
Chromium |
– |
0.45 – 0.65% |
|
Nickel |
– |
0.25 – 0.45% |
|
Copper |
– |
0.25 – 0.45% |
Mechanical Properties of ASTM F436 Washers
|
Plain Finish |
Hot Dip Galvanized |
|
Rockwell Hardness 38 to 45 HRC |
Rockwell Hardness 26 to 45 HRC |
ASTM F436 Material
Stainless Steel :
AISI 302, 304, 304L,316, 316L, 310, 317, 317L, 321, 347, 410, 420,904L, etc.
Duplex & Super Duplex Steel :
ASTM / ASME A815 UNS No. S31803, UNS No. S 32205, UNS No. S 31254, UNS No. S 31550, UNS No. S 32750, and UNS No. S 32760
Carbon Steel :
ASTM A307
Alloy Steel :
ASTM / ASME A/SA 193 / 194 B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Nickel Alloy :
ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 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)
Related ASTM Specifications
- ASTM A193 / A193M – 16: Specifications for High-Temperature Bolting, with Expansion Coefficients Comparable to Austenitic Stainless Steels
- ASTM A1082 / A1082M – 16: Specifications for High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications
- ASTM F2281: Specifications for Stainless Steel and Nickel Alloy Washers, Hex Cap Screws, and Studs for Heat Resistance and High-Temperature Applications Designation
- ASTM A1014 / A1014M – 16: Specifications for Precipitation-Hardening Bolting (UNS N07718) for High-Temperature Service
- ASTM A962 / A962M – 16a: Specifications for Common Requirements for Bolting Intended for Use at Any Temperature from Cryogenic to the Creep Range
- ASTM A638 / A638M: Specifications for Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service
Dimensions Of ASTM F436 Flat Washers
|
Bolt Size |
USS |
SAE |
||||
|
OD (in.) |
ID (in.) |
Thickness |
OD (in.) |
ID (in.) |
Thickness |
|
|
1/8 (#6) |
– |
– |
– |
0.375 |
0.156 |
.036/.065 |
|
5/32 (#8) |
– |
– |
– |
0.438 |
0.188 |
.036/.065 |
|
3/16 (#10) |
0.560 |
0.250 |
.036/.065 |
0.500 |
0.220 |
.036/.065 |
|
7/32 (#12) |
– |
– |
– |
0.562 |
0.250 |
.051/.080 |
|
1/4 (#14) |
0.734 |
0.312 |
.051/.080 |
0.625 |
0.281 |
.051/.080 |
|
5/16 |
0.875 |
0.375 |
.064/.104 |
0.688 |
0.344 |
.051/.080 |
|
3/8 |
1.000 |
0.438 |
.064/.104 |
0.812 |
0.406 |
.051/.080 |
|
7/16 |
1.250 |
0.500 |
.064/.104 |
0.922 |
0.469 |
.051/.080 |
|
1/2 |
1.375 |
0.562 |
.086/.132 |
1.062 |
0.531 |
.074/.121 |
|
9/16 |
1.469 |
0.625 |
.086/.132 |
1.156 |
0.594 |
.074/.121 |
|
5/8 |
1.750 |
0.688 |
.108/.160 |
1.312 |
0.656 |
.074/.121 |
|
3/4 |
2.000 |
0.812 |
.122/.177 |
1.469 |
0.812 |
.108/.160 |
|
7/8 |
2.250 |
0.938 |
.136/.192 |
1.750 |
0.938 |
.108/.160 |
|
1 |
2.500 |
1.062 |
.136/.192 |
2.000 |
1.062 |
.108/.160 |
|
1 1/8 |
2.750 |
1.250 |
.136/.192 |
2.250 |
1.250 |
.108/.160 |
|
1 1/4 |
3.000 |
1.375 |
.136/.192 |
2.500 |
1.375 |
.136/.192 |
|
1 3/8 |
3.250 |
1.500 |
.153/.213 |
2.750 |
1.500 |
.136/.213 |
|
1 1/2 |
3.500 |
1.625 |
.153/.213 |
3.000 |
1.625 |
.153/.213 |
|
1 5/8 |
3.750 |
1.750 |
.153/.213 |
– |
– |
– |
|
1 3/4 |
4.000 |
1.875 |
.153/.213 |
– |
– |
– |
|
1 7/8 |
4.250 |
2.000 |
.153/.213 |
– |
– |
– |
|
2 |
4.500 |
2.125 |
.153/.213 |
– |
– |
– |
|
2 1/4 |
4.750 |
2.375 |
.320/.248 |
– |
– |
– |
|
2 1/2 |
5.000 |
2.625 |
.210/.280 |
– |
– |
– |
|
2 3/4 |
5.250 |
2.875 |
.228/.410S |
– |
– |
– |
|
3 |
5.500 |
3.125 |
.249/.327 |
– |
– |
– |
Size Chart of ASTM F436 Washers
|
Size |
USS |
SAE |
||||
|
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
|
|
#2 |
– |
– |
– |
3/32″ |
1/4″ |
0.020″ |
|
#4 |
– |
– |
– |
1/8″ |
5/16″ |
0.032″ |
|
#6 |
– |
– |
– |
5/32″ |
3/8″ |
0.049″ |
|
#8 |
– |
– |
– |
3/16″ |
7/16″ |
0.049″ |
|
#10 |
– |
– |
– |
7/32″ |
1/2″ |
0.049″ |
|
#12 |
– |
– |
– |
1/4″ |
9/16″ |
0.065″ |
|
1/4″ |
5/16″ |
0.734″ |
0.065″ |
9/32″ |
5/8″ |
0.065″ |
|
5/16″ |
3/8″ |
7/8″ |
0.083″ |
11/32″ |
11/16″ |
0.065″ |
|
3/8″ |
7/16″ |
1″ |
0.083″ |
13/32″ |
13/16″ |
0.065″ |
|
7/16″ |
1/2″ |
1-1/4″ |
0.083″ |
15/32″ |
15/16″ |
0.065″ |
|
1/2″ |
9/16″ |
1-3/8″ |
0.109″ |
17/32″ |
1-1/16″ |
0.095″ |
|
9/16″ |
5/8″ |
1-15/32.” |
0.109″ |
19/32″ |
1-5/32″ |
0.095″ |
|
5/8″ |
11/16″ |
1-3/4″ |
0.134″ |
21/32″ |
1-5/16″ |
0.095″ |
|
3/4″ |
13/16″ |
2″ |
0.148″ |
13/16″ |
1-15/32.” |
0.134″ |
|
7/8″ |
15/16″ |
2-1/4″ |
0.165″ |
15/16″ |
1-3/4″ |
0.134″ |
|
1″ |
1-1/16″ |
2-1/2″ |
0.165″ |
1-1/16″ |
2″ |
0.134″ |
|
1-1/8″ |
1-1/4″ |
2-3/4″ |
0.165″ |
– |
– |
– |
|
1-1/4″ |
1-3/8″ |
3″ |
0.165″ |
– |
– |
– |
|
1-3/8″ |
1-1/2″ |
3-1/4″ |
0.180″ |
– |
– |
– |
|
1-1/2″ |
1-5/8″ |
3-1/2″ |
0.180″ |
– |
– |
– |
|
1-5/8″ |
1-3/4″ |
3-3/4″ |
0.180″ |
– |
– |
– |
|
1-3/4″ |
1-7/8″ |
4″ |
0.180″ |
– |
– |
– |
|
2″ |
2-1/8″ |
4-1/2″ |
0.213″ |
– |
– |
– |
ASTM F436 Washer Weight Chart
|
Bolt Size |
B |
A |
C |
Weight (lbs.) Per 1000 Pieces |
Part Numbers |
||
|
Outside Diameter |
Inside Diameter |
Thickness |
Domestic |
||||
|
Min |
Max |
Plain |
Galvanized |
||||
|
1⁄2 |
11⁄16 |
17⁄32 |
0.097 |
0.177 |
18 |
16440 |
16441 |
|
5⁄8 |
15⁄16 |
11⁄16 |
0.122 |
0.177 |
33 |
16442 |
16443 |
|
3⁄4 |
115⁄32 |
13⁄16 |
0.122 |
0.177 |
41 |
16444 |
16445 |
|
7⁄8 |
13⁄4 |
15⁄16 |
0.136 |
0.177 |
64 |
16446 |
16447 |
|
1 |
2 |
11⁄16 |
0.136 |
0.177 |
82 |
16448 |
16449 |
|
11⁄8 |
21⁄4 |
13⁄16 |
0.136 |
0.177 |
105 |
16450 |
16451 |
|
11⁄4 |
21⁄2 |
13⁄8 |
0.136 |
0.177 |
133 |
16452 |
16453 |
|
13⁄8 |
23⁄4 |
11⁄2 |
0.136 |
0.177 |
163 |
16454 |
16455 |
|
11⁄2 |
3 |
15⁄8 |
0.136 |
0.177 |
200 |
16456 |
16457 |
|
15⁄8 |
31⁄4 |
13⁄4 |
0.178 |
0.28 |
320 |
19481* |
19482* |
|
13⁄4 |
33⁄8 |
17⁄8 |
0.178 |
0.28 |
307 |
16458 |
16459 |
|
17⁄8 |
31⁄2 |
2 |
0.178 |
0.28 |
360 |
16471* |
16472 |
|
2 |
33⁄4 |
21⁄8 |
0.178 |
0.28 |
380 |
16460 |
16461 |
|
21⁄4 |
4 |
23⁄8 |
0.24 |
0.34 |
560 |
16462 |
16463 |
|
21⁄2 |
41⁄2 |
25⁄8 |
0.24 |
0.34 |
720 |
16464 |
16465 |
|
23⁄4 |
5 |
27⁄8 |
0.24 |
0.34 |
920 |
16611 |
16612 |
|
3 |
51⁄2 |
31⁄8 |
0.24 |
0.34 |
1040 |
16613 |
16614 |
|
31⁄4 |
6 |
33⁄8 |
0.24 |
0.34 |
1350 |
– |
– |
|
31⁄2 |
61⁄2 |
35⁄8 |
0.24 |
0.34 |
1633 |
18490 |
18460 |
|
33⁄4 |
7 |
37⁄8 |
0.24 |
0.34 |
1880 |
– |
– |
|
4 |
71⁄2 |
41⁄8 |
0.24 |
0.34 |
2200 |
18461 |
18462 |
Other Types Of ASTM F436 Washers
|
|
F436 Washers Test Certificates
FERRIT CONTENT. RatnaExporter.com provides manufacturers with TCs (Test Certificates) in compliance with EN 10204/3.1B, raw materials certificates, radiography test reports, and third-party inspection reports. We also provide standard certificates and additional requirements like NACE MR 01075.
- EN 10204/3.1B,
- Raw Materials Certificate
- 100% Radiography Test Report
- Third-Party Inspection Report, etc
F436 Washers Value Added Services
Material Testing:
Our materials are rigorously tested before they are dispatched to clients at RatnaExporter.com.
- Mechanical Testing Such as Tensile of Area
- Hardness Test
- Chemical Analysis – Spectro Analysis
- Positive Material Identification – PMI Testing
- Flattening Test
- Micro and MacroTest
- Pitting Resistance Test
- Flaring Test
- Intergranular Corrosion (IGC) Test
Documentation
- Commercial Invoice, which includes HS Code
- Packing List including net weight and gross weight, number of boxes, Marks, and Numbers
- Certificate of Origin legalized/attested by the Chamber of Commerce or Embassy
- Fumigation Certificates
- Raw Material Test Reports
- Material Traceability Records
- Quality Assurance Plan (QAP)
- Heat Treatment Charts
- Test Certificates certifying NACE MR0103, NACE MR0175
- Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
- Guarantee Letter
- NABL-approved Laboratory Test Reports
- Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
- Form A for the Generalized System of Preferences (GSP)
F436 Washers Packaging
We deliver quality products on time, regardless of the client’s location. We wrap and package the product in wooden crates or carton boxes.
Application of F436 Washers
- The F436 Dock Washer is used in seawater equipment
- Heat exchangers use stainless steel washers F436
- In the power generation industry, ASME SF436 spring washers are used
- Petrochemicals use F436 Square Washers
- Pharmaceutical applications of ASTM F436 fasteners
- The F436 Ogee Washer is used in the gas processing industry
- In spiral welded tubes for burner pipes and flues, ASTM F436 Star Washer is used
- In specialty chemicals, SF436 split washers are used
- In aircraft exhaust manifolds, ASTM F436 washers are used
- The F436 Flat Washer is used in pharmaceutical equipment
- Off-Shore Oil Drilling Companies use SF436 Lock Washers
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