How Ganpat Industrial Wins Nickel 200 Washer Orders
99% Pure Nickel Stock
Heats sourced against certified ASTM B160 material.
One PO Every Washer Type
All washer types come in one order.
Caustic & Food Grade Ready
Heats meet ISO 9001 and PED standards. EN 10204 3.1 certificate available on request.
PMI & Purity Verified
Every batch screened for nickel content before dispatch.
Quote Inside 24 Hours
Standard sizes stay racked in stock. They ship within the same week.
Nickel 200 Washer Snapshot
- 1Type: Flat, Lock, Spring, Sealing, Dome, Wave, Crescent, Torque, Wire
- 2Size Range: M3 to M36 • OD 7 mm to 110 mm • per ISO 7089 / 7093
- 3Common Grades: UNS N02200, W.Nr 2.4066, Alloy 200, Nickel 200
- 4Finish: Bright Annealed, Pickled, Polished, Natural Mill Finish
- 5Standards: ASTM B160, ASTM B162, ASME SB160, ASME B18.22.1, ISO 7089
- 6Origin: Indian origin • European origin • Japanese origin
Call our Mumbai office at this number +91 22 6743 7134. We offer same week dispatch on ready stock.
Nickel 200 washers have 99% pure nickel core. This helps them resist hot caustic soda hydroxide lines and food contact attack where stainless fails. Ganpat Industrial blanks punches and cold forms every washer in house. It uses mill certified coil to match your exact drawing tolerance instead of generic sizes. Electronics battery cell and cryogenic buyers also choose this grade. It offers steady electrical conductivity and strong low temperature toughness. We dispatch ready stock and custom drawing orders from our Mumbai facility. These go across India the UAE and wider Middle East.
Mumbai · Nickel 200 Washers Manufacturer & Exporter
Nickel 200 Washers Built For Caustic Soda, Food-Grade Lines And Cryogenic Joints
Ganpat Industrial supplies UNS N02200 W.Nr 2.4066 washers. These suit hydroxide plants food processing and electronics.
- ✓ISO 9001:2015
- ✓ISO 14001:2015
- ✓OHSAS 18001:2007
- ✓PED Certified
- ✓RoHS Compliant
Explore Alloy 200 Flat Washers Manufacturer in India with Excellent Ductility and Corrosion Resistance
Nickel 200 Washers Specification
ASTM B 164 External Tooth Lock Washer Material
- UNS N02200
- W.Nr 2.4066
- Alloy 200
- ASTM B160 / B162
ASME S160 Wire Spring Washer Testing
- PMI Testing
- Purity & Composition Check
- Dimensional Check
- Third-Party Inspection
EN Ni 99.2 Sealing Washer Origin
- Indian Origin
- European Origin
- Japanese Origin
- Traceable To Heat Number
ASTM B160 Torque Washer Size Range
- ID: M3 – M36
- OD: 7 – 110 mm
- Thickness: 0.5 – 8 mm
- Custom sizes on drawing
Werkstoff Nr. 2.4066 Dome Spring Washer Documentation
- Mill Test Certificate 3.1
- NABL Lab Report
- Packing List
- Certificate Of Origin
Alloy 200 Split Lock Washer Surface Finish
- Bright Annealed
- Pickled Finish
- Polished
- Natural / Mill Finish
Nickel Alloy 200 Wave Spring Washer Production Route
- Precision Blanking
- CNC Punching
- Cold Forming (Spring/Lock)
- Deburring & Tumbling
Afnor N-100M Crescent Spring Washer Governing Standard
- ASTM B160 / ASME SB160
- ASTM B162 (Sheet Blanks)
- ASME B18.22.1
- ISO 7089 / 7090 / 7093
UNS N02200 Sealing Washer Corrosion Resistance
- Resists Hot Caustic Soda
- Stable In Hydroxide Lines
- Food & Chloride Contact Safe
- Low-Temperature Toughness
Buy ASTM B164 Nickel Machine Washer in Standard & Custom Sizes with Bright, Plain & Polished Finish at Best Price
ASTM B 164 External Tooth Lock Washer Size Chart
We are a trusted Nickel 200 Washers Supplier in India with tight ID OD and thickness control. This applies to every batch we ship.
| Bolt Size | Normal Series — ISO 7089 | Large Series — ISO 7093-1 | ||||
|---|---|---|---|---|---|---|
| ID d1 (mm) | OD d2 (mm) | Thickness (mm) | ID d1 (mm) | OD d2 (mm) | Thickness (mm) | |
| M3 | 3.2 | 7 | 0.5 | 3.2 | 9 | 0.8 |
| M4 | 4.3 | 9 | 0.8 | 4.3 | 12 | 1.0 |
| M5 | 5.3 | 10 | 1.0 | 5.3 | 15 | 1.0 |
| M6 | 6.4 | 12 | 1.6 | 6.4 | 18 | 1.6 |
| M8 | 8.4 | 16 | 1.6 | 8.4 | 24 | 2.0 |
| M10 | 10.5 | 20 | 2.0 | 10.5 | 30 | 2.5 |
| M12 | 13.0 | 24 | 2.5 | 13.0 | 37 | 3.0 |
| M16 | 17.0 | 30 | 3.0 | 17.0 | 50 | 3.0 |
| M20 | 21.0 | 37 | 3.0 | 21.0 | 60 | 4.0 |
| M24 | 25.0 | 44 | 4.0 | 25.0 | 72 | 5.0 |
Dimensions per ISO 7089 / ISO 7093-1. Confirm against your drawing before order confirmation.
Types Of Nickel Alloy 200 Washers
Alloy 200 Split Lock Washer
DIN 127
Werkstoff Nr. 2.4066 Dome Spring Washer
Belleville
Afnor N-100M Crescent Spring Washer
Curved Form
ASTM B160 Torque Washer
Anti-Rotation
Nickel Alloy 200 Wave Spring Washer
Wave Form
ASTM B 164 External Tooth Lock Washer
DIN 6797
EN Ni 99.2 Sealing Washer
Bonded Seal
Have A Nickel 200 Washer Drawing Ready?Send the size and quantity. We quote back the same day.
ASME S160 Wire Spring Washer Weight Chart
Weight uses 8.89 g/cm³ density for calculation. It follows ISO 7089 dimensions used by every Nickel 200 Washers Supplier in India.
| Bolt Size | OD × ID × Thk (mm) | Weight / Pc (g) | Weight / 1000 Pcs (kg) |
|---|---|---|---|
| M3 | 7 × 3.2 × 0.5 | 0.14 | 0.14 |
| M4 | 9 × 4.3 × 0.8 | 0.35 | 0.35 |
| M5 | 10 × 5.3 × 1.0 | 0.50 | 0.50 |
| M6 | 12 × 6.4 × 1.6 | 1.15 | 1.15 |
| M8 | 16 × 8.4 × 1.6 | 2.07 | 2.07 |
| M10 | 20 × 10.5 × 2.0 | 4.05 | 4.05 |
| M12 | 24 × 13.0 × 2.5 | 7.10 | 7.10 |
| M16 | 30 × 17.0 × 3.0 | 12.80 | 12.80 |
| M20 | 37 × 21.0 × 3.0 | 19.44 | 19.44 |
| M24 | 44 × 25.0 × 4.0 | 36.61 | 36.61 |
Figures are calculated, not measured — request the actual packing weight with your quote.
Application Of EN Ni 99.2 Sealing Washer
Ganpat Industrial is a leading Nickel 200 Washers Manufacturer in India that ships washers for tough duty use. Stainless grades often face attack in these conditions.
Caustic Soda & Hydroxide Plants
Food & Beverage Processing
Chemical Shipping Drums
Electronic & Battery Components
Magnetostrictive Transducers
Cryogenic & Low-Temp Assemblies
Aerospace & Missile Hardware
Synthetic Fibre & Alkali Lines
Handling A Caustic Or Food Grade Process?Tell us the media you handle. We recommend the finish and test package.
ASTM B160 Torque Washer Pressure Rating
Per ASME B16.5 Material Group 1.1
These washers suit flange joints Class 150 to 1500. Flange class sets joint pressure not the washer.
ASME B16.5 Group
1.1
Nickel material group for N02200
Max. Service Temp.
315°C / 600°F
In oxidizing service, annealed condition
Pressure Classes Covered
150 – 1500
150 • 300 • 600 • 900 • 1500
Required Condition
Annealed Only
Per ASME B16.5 for Alloy 200 hardware
Werkstoff Nr. 2.4066 Dome Spring Washer Thickness Schedule Chart
Four thickness series ship on this grade. Pick the schedule matching your bolt load. It should also match the joint surface.
Narrow Series
ISO 7092
Thin / Light Duty
Normal Series
ISO 7089
Standard / Baseline
Large / Wide Series
ISO 7093
Wide Load Spread
Extra Thick Series
ISO 7094
Heavy / High Preload
Alloy 200 Split Lock Washer Chemical Composition
Per ASTM B160 / UNS N02200
Nickel + Cobalt
99.0% min
Iron
≤ 0.40%
Manganese
≤ 0.35%
Silicon
≤ 0.35%
Copper
≤ 0.25%
Carbon
≤ 0.15%
Sulphur
≤ 0.01%
This shows nominal chemical limits per specification. It follows the ASTM B160 UNS N02200 standard.
Nickel Alloy 200 Wave Spring Washer Mechanical Properties
Annealed Condition — ASTM B160
Tensile Strength
≥ 379 MPa
55 KSI Min
Yield Strength (0.2%)
≥ 103 MPa
15 KSI Min
Elongation (In 2″)
≥ 40%
Ductility
Hardness
≤ 100 HRB
Formability
Afnor N-100M Crescent Spring Washer Material Equivalent Chart
Buyers specify this grade under different national codes. Use this chart to match your drawing callout to our stock.
ASTM / ASME (USA)
- UNS N02200
- ASTM B160 / SB160
- ASTM B162
- ASME B18.22.1
DIN / Werkstoff (Germany)
- W.Nr 2.4066
- LC-Ni99
- DIN 17740
BS (Britain)
- BS 3072/3073 NA11
- Nickelvac 200
JIS (Japan)
- NW2200
- JIS H4551
AFNOR (France)
- N-100M
- NF A83-322
UNS (Global)
- N02200
- EN Ni 99.2
| Country / Body | Designation | Governing Standard |
|---|---|---|
| USA (ASTM / ASME / UNS) | UNS N02200 | ASTM B160 / SB160, ASTM B162, ASME B18.22.1 |
| Germany (DIN / Werkstoff) | W.Nr 2.4066 (LC-Ni99) | DIN 17740 |
| Britain (BS) | NA11 (Nickelvac 200) | BS 3072 / 3073 |
| Japan (JIS) | NW2200 | JIS H4551 |
| France (AFNOR) | N-100M | NF A83-322 |
| International (EN) | EN Ni 99.2 | EN 10204 (for MTC issue) |
All designations refer to the same 99% pure nickel chemistry. Confirm the exact clause against your drawing before order confirmation.
Nickel 200 Washers Physical Properties
These figures describe the base metal, not the finished washer weight. Use them for thermal and electrical design checks alongside the mechanical data above.
Density
8.89 g/cm³
0.321 lb/in³
Melting Range
1435–1446°C
2615–2635°F
Curie Temperature
~358°C
~676°F • non-magnetic above
Thermal Conductivity
70.2 W/m·K
487 BTU·in/(hr·ft²·°F)
Electrical Resistivity
0.096 µΩ·m
9.6 µΩ·cm
Specific Heat Capacity
456 J/kg·K
0.109 BTU/lb·°F
Thermal Expansion
13.3 µm/m·°C
7.4 µin/in·°F • 20–100°C
Modulus Of Elasticity
204 GPa
29.6 × 10³ ksi
Values are typical for annealed Nickel 200 at 20°C per ASTM B160. Above ~358°C the alloy turns non-magnetic; above 315°C use Nickel 201 to avoid graphitization.
Weighing Nickel 200 Against A Different Grade?Share the duty you need. We suggest the correct alloy and finish.
UNS N02200 Sealing Washer Price, MOQ & Buying Guide
Nickel 200 Washer price depends on many factors. These include size thickness finish and test package. Here is what shifts your quote.
From Trial Batch To Full Export OrderSmall trial quantities are accepted at first. Orders scale to container loads once approved.
Nickel 200 Washers Test Certificates
Mill Test Certificate 3.1
Every dispatch carries an EN 10204 3.1 certificate. It is traceable to the original heat number. We check it against ASTM B160 chemistry limits. We also verify mechanical values before shipping.
Nickel 200 Washers Material Testing
We check purity hardness and dimensions first. This happens before any lot leaves Mumbai.
PMI Testing
Positive Material Identification runs on every lot. This confirms nickel purity in each batch.
Corrosion Spot Check
This confirms caustic and hydroxide resistance. It uses ASTM reference panels for testing.
Dimensional Check
OD ID and thickness verified against drawing tolerance.
Hardness Test
Confirms annealed condition meets ASTM B160 limits.
Visual & Surface Check
Screened for burrs pitting and finish defects.
Third-Party Inspection
TPI available on request for large export orders.
Nickel 200 Washers Documentation Offered
NABL Lab Report
Independent chemistry and mechanical test results.
On Request
Packing List
Itemised piece count weight and carton breakup.
Every Order
Certificate Of Origin
For customs clearance and import duty processing.
Export Orders
Commercial Invoice
Invoice matched to PO with HSN GST breakup.
Every Order
Nickel 200 Washers HSN Code & GST Rate
HSN Chapter
75
Nickel and articles of nickel
HSN Heading
7508
Other articles of nickel
Washer Specific Code
7508 90 90
Other articles of nickel & nickel alloy
GST Rate
18%
Standard rate on nickel-alloy washers
Nickel 200 Washers Export Packaging
Poly Bag & Carton
Standard retail ready packing for small orders.
Wooden Pallet Box
For bulk quantities.
VCI / Vacuum Pack
Corrosion inhibited and moisture sealed packing. Used for long sea freight transit.
Custom Labelling
PO number marked per buyer requirement.
Nickel 200 Washers Delivered Weekly To The Following Countries
| Export To | Countries | Continent | Ports | Shipping Time |
|---|---|---|---|---|
 |
Thailand | Asia | Jizan | 7 days |
 |
Germany | Europe | Rostock | 20 days |
Nickel 200 Washers Delivered Monthly To The Following Countries
| Export To | Countries | Continent | Ports | Shipping Time |
|---|---|---|---|---|
 |
Saudi Arabia | Asia | Jubail | 7 days |
 |
Indonesia | Asia | Tanjung Priok Port | 9 days |
Frequently Asked Questions
Is ASTM B 164 External Tooth Lock Washer magnetic?
Yes it is ferromagnetic at room temperature. It loses magnetism above its Curie point near 358°C.
What is the difference between ASME S160 Wire Spring Washer and Nickel 201 washers?
Nickel 201 has a lower carbon ceiling than Nickel 200. So it resists carbide formation above 315°C and suits hotter caustic duty.
Are EN Ni 99.2 Sealing Washers food and caustic safe?
Yes the 99% pure nickel content helps here. It suits caustic soda and food contact equipment well.
What is the minimum order quantity for ASTM B160 Torque Washers?
We accept small trial lots at first. We then scale to bulk export quantities on the same drawing.
Nickel 200 Washers Delivered To The Following Cities
| City | Country |
|---|---|
| Dubai | UAE |
| Riyadh | Saudi Arabia |
| Indiana | USA |
| Al Khobar | Saudi Arabia |
| Houston | USA |
| Abu Dhabi | UAE |
| Texas | USA |
| Dammam | Saudi Arabia |
| California | USA |
| Al Jubail | Saudi Arabia |
6 Reasons to choose Ganpat Industrial Corporation
- Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
- Stockholder and importer of Ferrous and non ferrous metals.
- Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
- Marine grade steel at lowest price in Mumbai.
- Compare Price per KG in India and China.
- Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA