Home » Incoloy 825 Washer
UNS N08825, 2.4858, NCF 825, Incoloy 825 Flat Round Washer
UNS N08825, 2.4858, NCF 825, Incoloy 825 Machined Washer
UNS N08825, 2.4858, NCF 825, Incoloy 825 Spring Lock Washer
UNS N08825, 2.4858, NCF 825, Incoloy 825 Square Washer
Hex forging INC is a well-known stockist and trader of Inconel 825 Washers, alloyed with various elements in total amounts ranging from 1.0 percent to 50% by weight to increase mechanical qualities. Corrosion resistance, longevity, and high tensile strength are just a few benefits of Incoloy 825 flat round washers. Incoloy 825 machined washers are a metal alloy made mainly of iron with a small amount of carbon added depending on the steel grade and quality. Carbon steel is combined with one or more alloying elements, such as nickel, titanium, manganese, silicon, copper, aluminum, and chromium, to create Incoloy 825 spring lock washers.
Manufacturing Incoloy 825 square washers is a highly specialized and sophisticated process that includes the addition of niobium for stabilization against sensitization and intergranular corrosion. Inconel UNS N08825 Washers are produced to order according to the customer’s specifications and final use. Din 2.4858 Inconel Any form of steel to which one or more elements other than carbon have been added purposely to generate a desired physical attribute or quality is referred to as a washer.
Our Inconel Alloy 825 Washer combines some beneficial features, making it an excellent choice for demanding applications. These washers have high tensile strength, corrosion resistance, dimensional precision, superior surface finishes, and long serviceability, among other qualities. Our washers have undergone extensive testing. Mill testing, raw material testing, hardness testing, 100 percent radiography testing, macro testing, intergranular corrosion testing, chemical testing, third-party inspection, and PMI testing are all possible ways to guarantee that the highest requirements are met. Because of their excellent reducing and oxidizing acid resistance, strong stress-corrosion cracking resistance, resistance to localized attacks such as pitting and crevice corrosion, and high sulfuric and phosphoric acid resistance, Incoloy 825 Washers are ideal for pressure vessel applications as the corrosion resistance increases in the molybdenum concentration in Incoloy 825 Washers increases. We primarily focus on following national and international requirements to ensure product quality.
Specification : ASTM B425/ ASME SB425
Size : M02 to M33 | Custom Sizes
Length : 3 to 200 mm
Standard : ISO, ASTM, DIN, JIS, IS, GB, BS, and all International Standards
DIN Standard : B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913
UTS : NPT, UNS, UNF, UNC, UNEF, NPTF
ISO : ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards
Threads : METRIC, BSW, UNC, UNF, BSF or as required
Types : Lock Washer, Flat Washer, Split Washer, Sealing Washer, Machine Washer, Slot Washer, Star Washer Springs – Flat Spring & Wire Spring
STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
Incoloy 825 | 2.4858 | N08825 | ЭП703 | NFE30C20DUM | NCF 825 | NA 16 | NiCr21Mo | XH38BT |
WE MANUFACTURE Inconel 825 Washers AS PER INTERNATIONAL STANDARDS & SPECIFICATIONS. Inconel® Alloy 825 Washer MANUFACTURERS IN INDIA, CUSTOM SIZES Incoloy 825 Lock, Plain, Star, Spring, Ogee Washers CAN BE PRODUCED AS PER CLIENT DRAWING.
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″ | 1-1/16″ | 2-1/2″ | 0.165″ | 1-1/16″ | 2″ | 0.134″ |
1/2″ | 9/16″ | 1-3/8″ | 0.109″ | 17/32″ | 1-1/16″ | 0.095″ |
1/4″ | 5/16″ | 0.734″ | 0.065″ | 9/32″ | 5/8″ | 0.065″ |
1-1/2″ | 1-5/8″ | 3-1/2″ | 0.180″ | – | – | – |
1-1/4″ | 1-3/8″ | 3″ | 0.165″ | – | – | – |
1-1/8″ | 1-1/4″ | 2-3/4″ | 0.165″ | – | – | – |
1-3/4″ | 1-7/8″ | 4″ | 0.180″ | – | – | – |
1-3/8″ | 1-1/2″ | 3-1/4″ | 0.180″ | – | – | – |
1-5/8″ | 1-3/4″ | 3-3/4″ | 0.180″ | – | – | – |
2″ | 2-1/8″ | 4-1/2″ | 0.213″ | – | – | – |
3/4″ | 13/16″ | 2″ | 0.148″ | 13/16″ | 1-15/32″ | 0.134″ |
3/8″ | 7/16″ | 1″ | 0.083″ | 13/32″ | 13/16″ | 0.065″ |
5/8″ | 11/16″ | 1-3/4″ | 0.134″ | 21/32″ | 1-5/16″ | 0.095″ |
5/16″ | 3/8″ | 7/8″ | 0.083″ | 11/32″ | 11/16″ | 0.065″ |
7/8″ | 15/16″ | 2-1/4″ | 0.165″ | 15/16″ | 1-3/4″ | 0.134″ |
7/16″ | 1/2″ | 1-1/4″ | 0.083″ | 15/32″ | 15/16″ | 0.065″ |
9/16″ | 5/8″ | 1-15/32″ | 0.109″ | 19/32″ | 1-5/32″ | 0.095″ |
NOM SIZE | Inner Dia (d) Basic Tol (+) | Outer Dia (d1) Max | WIDTH (b) Basic Tol (+ or -) | THICKNESS (S) Basic Tol (+ or -) | Weight per 1000 in Kgs | |||
3 | 3.1 | 0.3 | 6.2 | 1.3 | 0.1 | 0.8 | 0.1 | 0.11 |
4 | 4.1 | 0.3 | 7.6 | 1.5 | 0.1 | 0.9 | 0.1 | 0.18 |
5 | 5.1 | 0.3 | 9.2 | 1.8 | 0.1 | 1.2 | 0.1 | 0.36 |
6 | 6.1 | 0.4 | 11.8 | 2.5 | 0.15 | 1.6 | 0.1 | 0.83 |
8 | 8.1 | 0.4 | 14.8 | 3 | 0.15 | 2 | 0.1 | 1.60 |
10 | 10.2 | 0.5 | 18.1 | 3.5 | 0.2 | 2.2 | 0.15 | 2.53 |
12 | 12.2 | 0.5 | 21.1 | 4 | 0.2 | 2.5 | 0.15 | 3.82 |
14 | 14.2 | 0.5 | 24.1 | 4.5 | 0.2 | 3 | 0.15 | 6.01 |
16 | 16.2 | 0.8 | 27.4 | 5 | 0.2 | 3.5 | 0.2 | 8.91 |
18 | 18.2 | 0.8 | 29.4 | 5 | 0.2 | 3.5 | 0.2 | 9.73 |
20 | 20.2 | 1 | 33.6 | 6 | 0.2 | 4 | 0.2 | 15.20 |
22 | 22.5 | 1 | 35.9 | 6 | 0.2 | 4 | 0.2 | 16.50 |
24 | 24.5 | 1 | 40 | 7 | 0.25 | 5 | 0.2 | 26.20 |
27 | 27.5 | 1 | 43 | 7 | 0.25 | 5 | 0.2 | 28.70 |
30 | 30.5 | 1.2 | 48.2 | 8 | 0.25 | 6 | 0.2 | 44.30 |
33 | 33.5 | 1.2 | 55.2 | 10 | 0.25 | 6 | 0.2 | 63.00 |
36 | 36.5 | 1.2 | 58.2 | 10 | 0.25 | 6 | 0.2 | 67.30 |
39 | 39.5 | 1.2 | 61.2 | 10 | 0.25 | 6 | 0.2 | 71.70 |
42 | 42.5 | 1.2 | 68.2 | 12 | 0.25 | 7 | 0.25 | 111.00 |
45 | 45.5 | 1.2 | 71.2 | 12 | 0.25 | 7 | 0.25 | 117.00 |
48 | 49 | 1.5 | 75 | 12 | 0.25 | 7 | 0.25 | 123.00 |
52 | 53 | 1.5 | 83 | 14 | 0.25 | 8 | 0.25 | 320.00 |
Bolt Size | USS | SAE | ||||
OD (in.) | ID (in.) | Thickness | OD (in.) | ID (in.) | Thickness | |
1 |
2.500 |
1.062 |
.136/.192 |
2.000 |
1.062 |
.108/.160 |
1/2 |
1.375 |
0.562 |
.086/.132 |
1.062 |
0.531 |
.074/.121 |
1/4 (#14) |
0.734 |
0.312 |
.051/.080 |
0.625 |
0.281 |
.051/.080 |
1/8 (#6) |
– |
– |
– |
0.375 |
0.156 |
.036/.065 |
2 |
4.500 |
2.125 |
.153/.213 |
– |
– |
– |
3 |
5.500 |
3.125 |
.249/.327 |
– |
– |
– |
3/4 |
2.000 |
0.812 |
.122/.177 |
1.469 |
0.812 |
.108/.160 |
3/8 |
1.000 |
0.438 |
.064/.104 |
0.812 |
0.406 |
.051/.080 |
3/16 (#10) |
0.560 |
0.250 |
.036/.065 |
0.500 |
0.220 |
.036/.065 |
5/8 |
1.750 |
0.688 |
.108/.160 |
1.312 |
0.656 |
.074/.121 |
5/16 |
0.875 |
0.375 |
.064/.104 |
0.688 |
0.344 |
.051/.080 |
5/32 (#8) |
– |
– |
– |
0.438 |
0.188 |
.036/.065 |
7/8 |
2.250 |
0.938 |
.136/.192 |
1.750 |
0.938 |
.108/.160 |
7/16 |
1.250 |
0.500 |
.064/.104 |
0.922 |
0.469 |
.051/.080 |
7/32 (#12) |
– |
– |
– |
0.562 |
0.250 |
.051/.080 |
9/16 |
1.469 |
0.625 |
.086/.132 |
1.156 |
0.594 |
.074/.121 |
1 1/2 |
3.500 |
1.625 |
.153/.213 |
3.000 |
1.625 |
.153/.213 |
1 1/4 |
3.000 |
1.375 |
.136/.192 |
2.500 |
1.375 |
.136/.192 |
1 1/8 |
2.750 |
1.250 |
.136/.192 |
2.250 |
1.250 |
.108/.160 |
1 3/4 |
4.000 |
1.875 |
.153/.213 |
– |
– |
– |
1 3/8 |
3.250 |
1.500 |
.153/.213 |
2.750 |
1.500 |
.136/.213 |
1 5/8 |
3.750 |
1.750 |
.153/.213 |
– |
– |
– |
1 7/8 |
4.250 |
2.000 |
.153/.213 |
– |
– |
– |
2 1/2 |
5.000 |
2.625 |
.210/.280 |
– |
– |
– |
2 1/4 |
4.750 |
2.375 |
.320/.248 |
– |
– |
– |
2 3/4 |
5.250 |
2.875 |
.228/.410S |
– |
– |
– |
Standard | Description |
---|---|
AS 1237.1-2002 | Plain washers |
AS 1237.1-2002 | Small plain washers |
ASTM F436-2010 | Extra Thick clipped washers |
ASTM F436M-2010 | Clipped washers |
ANSI B18.2.6-2003 | Steel Circular clipped washers |
ANSI B18.22.1A-1981 | Type A Plain washers |
ANSI B18.22.1B-1981 | Type B Plain washers |
ANSI B18.22.1A-1965 | Type A Plain washers |
ANSI B18.22.1B-1965 | Type B Plain washers |
DIN 125-2 | Type A washers |
DIN 125-2 | Type B washers |
APPROX. WEIGHT IN KGS FOR 100 NOS | |||||||||||||
SIZE | PLAIN PUNCHED WASHER IS:2016 |
HEAVY WASHER IS:6610 |
MACHINED WASHER IS:2016 |
SQUARE TAPER WASHERS | SPRING WASHER FLAT SECTION IS:3063-72 | SPRING WASHER SQUARE SECTION IS:6735-72 DIN : 7980 |
Size (Inches) | PLAIN PUNCHED WASHER BS:3410 TABLE 7 |
SPRING WASHER FLAT SECTION BS:1802-1951 | SPRING WASHER SQUARE SECTION BS:1802-1951 | |||
MACHINED | HIGH STRENGTH FRICTION GRIP |
||||||||||||
FOR CHANNELS IS:5372-75 |
FOR I-BEAM IS:5374-75 |
TYPE-B (CHANNELS) IS : 6649-85 |
TYPE-C ( I-BEAMS ) IS : 6649-85 |
||||||||||
M-3 | 0.01 | 0.01 | |||||||||||
M-4 | 0.02 | 0.02 | |||||||||||
M-5 | 0.04 | 0.04 | 0.03 | 0.03 | |||||||||
M-6 | 0.11 | 0.11 | 0.08 | 0.04 | 1/4″ | 0.21 | |||||||
M-8 | 0.20 | 0.21 | 1.10 | 1.20 | 0.16 | 0.11 | 5/16″ | 0.35 | |||||
M-10 | 0.39 | 1.60 | 0.40 | 1.00 | 1.10 | 0.25 | 0.20 | 3/8″ | 0.48 | ||||
M-12 | 0.58 | 1.90 | 0.62 | 2.00 | 2.20 | 2.00 | 1.80 | 0.38 | 0.23 | 1/2″ | 1.07 | ||
M-14 | 0.82 | 0.60 | 0.38 | ||||||||||
M-16 | 1.06 | 2.90 | 1.13 | 3.40 | 3.75 | 9.00 | 8.50 | 0.89 | 0.59 | 5/8″ | 1.85 | ||
M-18 | 1.27 | 0.97 | 0.66 | ||||||||||
M-20 | 1.64 | 4.40 | 1.72 | 5.80 | 6.70 | 8.50 | 8.00 | 1.52 | 1.23 | 3/4″ | 2.91 | ||
M-22 | 1.75 | 7.50 | 7.00 | 1.65 | 1.36 | 7/8″ | 4.27 | ||||||
M-24 | 3.11 | 6.30 | 3.30 | 13.50 | 16.00 | 6.50 | 6.00 | 2.62 | 1.81 | 1″ | 6.13 | ||
M-27 | 3.94 | 8.00 | 4.23 | 12.50 | 15.00 | 12.00 | 11.50 | 2.87 | 2.06 | 1.1/8″ | 7.69 | ||
M-30 | 5.05 | 10.10 | 5.36 | 16.50 | 18.70 | 17.50 | 16.00 | 4.43 | 3.20 | 1.1/4″ | 9.90 | ||
M-33 | 7.10 | 12.00 | 7.54 | 21.00 | 23.50 | 23.00 | 22.50 | 6.30 | 3.50 | ||||
M-36 | 8.73 | 14.60 | 9.20 | 25.50 | 29.20 | 26.50 | 26.00 | 6.73 | 5.25 | 1.1/2″ | 17.24 | ||
M-39 | 12.60 | 16.70 | 13.30 | 28.30 | 34.50 | 7.17 | 5.61 | ||||||
M-42 | 17.50 | 20.10 | 18.30 | 11.10 | 8.00 | ||||||||
M-45 | 21.20 | 22.20 | 22.00 | 11.70 | 8.53 | ||||||||
M-48 | 28.40 | 26.00 | 29.40 | 12.30 | 9.00 | 2″ | 27.78 | ||||||
M-52 | 31.90 | 33.00 | 18.20 | ||||||||||
M-56 | 47.90 | 19.30 | |||||||||||
M-60 | 51.60 | 20.30 | |||||||||||
M-64 | 55.40 | 21.80 | |||||||||||
M-68 | 57.40 | ||||||||||||
M-72 | 63.40 | 24.00 |
Grade | Ni | Cr | Fe | Mb | Ti | Cu | Mn | C | S | Al | Si |
Incoloy 825 | 38.0 – 46.0 | 19.5 – 23.5 | 22.0 min | 2.5 – 3.5 | 0.6 – 1.2 | 1.5 – 3.0 | 1.0 max | 0.05 max | 0.03 max | 0.2 max | 0.5 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
We are One Of The Most Trusted Supplier Of Inconel 825 Washers in India. For final Incoloy 825 Flat Washer Price List
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