When a client tells us their line handles caustic solutions or sour drilling fluids, Nickel 200 is usually the first material we bring up. It’s a grade we know well — Kalpataru Piping manufactures and stocks Nickel 200 seamless pipes and tubes to ASTM B161 / B163 and the equivalent international specs, and because it’s a commercially pure nickel (UNS N02200), it holds up under both oxidising and reducing conditions without much drama — which is exactly why you’ll find it in oil & gas drilling, well-building, and chemical processing setups. If your process runs hotter, we’d point you toward Nickel 201 seamless pipe instead, and either way, we can round out the order with flanges, buttweld fittings, and forged fittings so you’re not sourcing pipe from us and fittings from someone else. We make every pipe to the size, thickness, and grade a job actually calls for, run it through chemical and mechanical checks before it ships, and send it out with the mill paperwork you’ll need — whether the destination is down the road or on the other side of the world.
What Is Nickel 200 Seamless Pipe?
Nickel 200 is about as pure as commercial nickel gets — 99% minimum — which is exactly why it doesn’t flinch at caustic alkalis, chlorinated compounds, or neutral salt solutions that would eat through lesser metals. Because we draw Nickel 200 seamless pipe without a weld seam, it holds pressure better and simply has fewer places to fail — a detail that matters a lot once a line is buried, offshore, or otherwise a pain to get back to for repairs.
We produce Nickel 200 (UNS N02200, Werkstoff Nr. 2.4066) as seamless, ERW, welded, fabricated, and LSAW pipe, and we build it to the size, thickness, and spec a client actually needs rather than pushing standard stock. This comes out of the same nickel alloy products operation that supplies our plates and sheets, round bars and wires, and fasteners — so grade and quality stay consistent across everything you order. And if a project needs more strength at higher heat than Nickel 200 can give, our Inconel pipes and tubes and Monel products are manufactured right alongside it, under the same checks.
Table of Contents
- What Is Nickel 200 Seamless Pipe?
- Nickel 200 Seamless Pipe Technical Specifications
- Equivalent Grades of Nickel 200 Pipes & Tubes
- Chemical Composition of Nickel 200 Pipes & Tubes
- Mechanical & Physical Properties of Nickel 200 Pipes & Tubes
- Advantages of Nickel 200 Seamless Pipes & Tubes
- Nickel 200 vs Nickel 201 Seamless Pipe — Comparison
- Our Quality Assurance Process
- Inconel 625 Forged Fittings Exporter | Countries and Cities We Supply To
- Related Inconel 625 Products
- FAQ’s About Nickel Alloy 200 Pipes
- Specifications
- Equivalent Grades
- Chemical Composition
- Mechanical & Physical Properties
- Advantages
- Comparison
Nickel 200 Seamless Pipe Technical Specifications
|
Specification |
Details |
|---|---|
|
Size |
4 mm to 219 mm; Wall Thickness 0.5 mm to 20 mm |
|
Standards |
ASTM / ASME B161, B163, B725, B730 |
|
Type |
Seamless / ERW / Welded / Fabricated / LSAW Pipes |
|
Length |
Within 13,500 mm |
|
Form |
Round, Square, Rectangular, Hydraulic, etc. |
|
Grade |
Nickel Alloy 200 (UNS N02200), 2.4060, 2.4066 |
|
Seamless Pipes & Tubes Standard |
161 / 163, B 161 / B 163 |
|
Welded Pipes & Tubes Standard |
725 / 730, B 725 / B730 |
Equivalent Grades of Nickel 200 Pipes & Tubes
|
Standard |
Werkstoff Nr. |
UNS |
JIS |
AFNOR |
BS |
GOST |
EN |
|---|---|---|---|---|---|---|---|
|
Nickel 200 |
2.4066 |
N02200 |
NW 2200 |
N-100M |
NA 11 |
НП-2 |
Ni 99.2 |
Chemical Composition of Nickel 200 Pipes & Tubes
|
Grade |
Ni |
Fe |
C |
Mn |
Si |
Cu |
Mg |
Ti |
S |
|---|---|---|---|---|---|---|---|---|---|
|
Nickel 200 |
99.0 min |
0.4 max |
0.15 max |
0.35 max |
0.1 max |
0.25 max |
– |
– |
0.01 max |
Mechanical & Physical Properties of Nickel 200 Pipes & Tubes
|
Property |
Value |
|---|---|
|
Density |
8.9 g/cm³ |
|
Melting Point |
1446°C (2635°F) |
|
Tensile Strength |
Psi – 67,000, MPa – 462 |
|
Yield Strength (0.2% Offset) |
Psi – 21,500, MPa – 148 |
|
Elongation |
45% |
Advantages of Nickel 200 Seamless Pipes & Tubes
|
Advantage |
Why It Matters |
|---|---|
|
High Purity |
99% minimum nickel content delivers maximum corrosion resistance |
|
Seamless Integrity |
No weld seam means fewer failure points under pressure |
|
Wide Temperature Stability |
Performs reliably in both cold and elevated-temperature service |
|
Excellent Formability |
Bends, welds, and fabricates cleanly into custom assemblies |
|
Custom Manufacturing |
Sizes and thickness produced to exact client specification |
|
Export-Ready Documentation |
Mill certification and inspection support international projects |
Nickel 200 vs Nickel 201 Seamless Pipe — Comparison
|
Parameter |
Nickel 200 (UNS N02200) |
Nickel 201 (UNS N02201) |
|---|---|---|
|
Carbon Content |
Up to 0.15% (higher) |
Up to 0.02% (low carbon) |
|
Best Use Case |
General corrosion-resistant service below 315°C (600°F) |
High-temperature service above 315°C (600°F) |
|
Why It Matters |
Standard grade for most nickel piping applications |
Low carbon avoids graphitic embrittlement at elevated temperature |
|
Typical Industries |
Chemical processing, marine, food |
High-temperature furnace, caustic evaporation, aerospace |
If your process runs above 315°C, our Nickel 201 seamless pipes and tubes are the better-suited grade — talk to our team and we’ll help you specify the right material.
Nickel Alloy 200 Pipes Applications
- Oil & gas drilling and well-building operations
- Chemical processing plants handling caustic and alkaline media
- Food processing and pharmaceutical equipment
- Marine and offshore piping systems
- Electrical and electronic component manufacturing
- Power generation and heat exchanger tubing
- Aerospace and specialised high-purity process equipment
Our Quality Assurance Process
- Raw material sourced as high-purity nickel from trusted, certified vendors
- Custom manufacturing to client-specified size, thickness, and grade
- Chemical composition and mechanical property verification at every stage
- Hydrostatic, flattening, bending, and NDE testing conducted as applicable
- Mill Test Certificates (EN 10204 3.1 / 3.2) issued with every consignment
- Secure, damage-free export packing suited to long-distance shipping
Certifications & Standards Compliance
- ISO 9001:2015 certified quality management system
- PED / API 5L approved manufacturing and supply practices
- Manufactured and tested per ASTM / ASME B161, B163, B725, B730
- Third-party inspection support available (SGS, BV, TÜV, Lloyd’s on request)
Related Products
Inconel 625 Forged Fittings Exporter | Countries and Cities We Supply To
Kalpataru Piping Solutions exports Inconel 625 forged fittings and nickel alloy 625 forgings to over 40 countries worldwide. Our major export destinations include: United States (Houston, Los Angeles, New York), United Kingdom (London, Aberdeen), UAE (Dubai, Abu Dhabi, Sharjah), Saudi Arabia (Dammam, Riyadh, Jubail), Canada (Calgary, Edmonton), Australia (Perth, Brisbane), Germany (Hamburg, Dusseldorf), Netherlands (Rotterdam, Amsterdam), Singapore, Malaysia (Kuala Lumpur), South Korea (Busan, Seoul), Brazil (Rio de Janeiro, Sao Paulo), South Africa (Johannesburg, Durban), Italy (Genoa, Milan), France (Paris, Marseille), Norway (Stavanger, Bergen), and all GCC and Southeast Asian markets.
FAQs - ASTM A53 Grade B Pipe
What is Nickel 200 seamless pipe used for?
Nickel 200 seamless pipe is used wherever maximum corrosion resistance and purity are needed, including oil & gas drilling, chemical processing, food-grade equipment, and marine piping systems.
What is the difference between Nickel 200 and Nickel 201 pipe?
Nickel 200 has a higher carbon content suited to general service below 315°C, while Nickel 201 has low carbon content designed for high-temperature applications above 315°C, avoiding embrittlement issues.
What size range do you supply for Nickel 200 seamless pipes and tubes?
Kalpataru Piping supplies Nickel 200 pipes and tubes in sizes from 4 mm to 219 mm, with wall thickness from 0.5 mm to 20 mm, and lengths up to 13,500 mm, fully customisable to your project.
Do you provide mill test certificates with every order?
Yes, every consignment of Nickel 200 seamless pipe is supplied with EN 10204 3.1 or 3.2 mill test certificates, and third-party inspection can be arranged on request.
Is Nickel 200 pipe suitable for high-temperature applications?
Nickel 200 performs well up to around 315°C (600°F). For higher-temperature service, we recommend Nickel 201, which has a low-carbon composition designed to resist embrittlement at elevated temperatures.
Can Kalpataru Piping supply custom Nickel 200 pipe sizes and forms?
Yes, we manufacture custom sizes, thicknesses, and forms including round, square, rectangular, and hydraulic tube, tailored precisely to your project drawing or specification.
Do you export Nickel 200 seamless pipes and tubes internationally?
Yes, Kalpataru Piping exports Nickel 200 seamless pipes and tubes to over 40 countries worldwide, with complete documentation, secure packing, and reliable shipping support.
