01
Metric Threaded Rod
Rod rolled to metric coarse and fine threads through M64.
Request Availability →Nickel 200 / 201 Threaded Rod
Commercially pure nickel fully threaded rod to ASTM B160 for caustic-plant anchoring, bolting and stud assemblies.
Alkali Service Stock
We match every Nickel 200 / 201 threaded rod we quote to the caustic duty your plant describes.
Grade Settled Before Pricing
Specifically, we fix grade 200 or grade 201 for your threaded rod against the 315 °C service limit before pricing it.
Papers Ready for Inward Inspection
Moreover, your Nickel 200 / 201 threaded rod arrives with mill certificate, packing list and export documents in one set.
PRODUCT OVERVIEW
About Nickel 200 / 201 Threaded Rod
Nickel 200 / 201 threaded rod arrives in UNS N02200 or N02201, the commercially pure grades holding 99.0% nickel and above. Caustic soda, potash and alkaline salt solutions leave this threaded rod untouched at every concentration.
We supply Nickel 200 / 201 threaded rod to ASTM B160 and ASME SB160 in hot-worked, cold-worked and annealed conditions. Your order for this threaded rod carries heat-number records and EN 10204 3.1 paperwork for goods-in checks. Moreover, section, straightness and finish on the threaded rod are settled before the order is released.
Meanwhile, the chemistry and the design values behind Nickel 200 / 201 threaded rod sit on our Nickel 200 / 201 material page for cross-reference.
PRODUCT FEATURES
Key Features of Nickel 200 / 201 Threaded Rod
Nickel 200 / 201 threaded rod is supplied in UNS N02200 or N02201, the commercially pure grades that hold 99.0% nickel and above. We provide ASTM B160 and ASME SB160 threaded rod fully threaded in the annealed condition for caustic plants, chlor-alkali works and electrochemical lines. Every Nickel 200 / 201 threaded rod order carries heat-number traceability, EN 10204 3.1 mill test reports and export documentation.
Nickel 200 / Nickel 201
Caustic Resistance Through the Range
For example, this threaded rod handles sodium hydroxide and potash at every concentration, including molten alkali salt.
01
Chloride Cracking Immunity
Specifically, neutral and alkaline chlorides bring no stress-corrosion cracking to this threaded rod.
02
Current-Carrying Capability
Moreover, this threaded rod conducts current well enough for electrodes, busbars and terminals.
03
Magnetic Switching Behaviour
In addition, this threaded rod stays ferromagnetic below a Curie point near 360 °C for solenoid and switching parts.
04
Grade 201 for Hot Duty
The 0.02% carbon cap removes graphitization, so this threaded rod serves above 315 °C.
05
Machined Finish Stability
Furthermore, this threaded rod machines to a clean finish and holds dimension in service.
06
Cold-Worked Strength Levels
Cold-worked this threaded rod reaches 550 MPa tensile without a further heat treatment step.
07
Envelope Limits Stated
Wet hydrofluoric acid and oxidizing acids sit outside the envelope for this threaded rod.
08
WHY CHOOSE US
Why Choose Nickel 200 / Nickel 201
Anchor and stud work fixes the thread form before anything else in Nickel 200 / 201 threaded rod. Therefore, we agree the thread class, length and end finish of this threaded rod before quoting.
01
Duty Read Before Pricing
We record your caustic concentration, temperature and current load before proposing a condition for this threaded rod.
02
Certificates Tied to the Heat
Specifically, EN 10204 3.1 papers, heat numbers and PMI records follow each threaded rod delivery.
03
Trial Pieces and Container Lots
In addition, this threaded rod moves through one route whether you need a single length or a full container.
04
Terms Stated in Writing
Quotations for this threaded rod name the grade, section, condition and document set instead of leaving them open.
MANUFACTURING PROCESS
Reliable Production For Critical Applications
Bar production for Nickel 200 / 201 threaded rod runs from cathode selection to final packing. Our team logs each stage of this threaded rod route against its heat number.
01
Cathode Selection
We start from nickel cathode and set the carbon target that decides grade 200 or grade 201 for this threaded rod.
02
Melting and Refining
First, the charge for this threaded rod melts and refines under controlled practice.
03
Ingot Casting
Next, this threaded rod casts into ingots under controlled solidification.
04
Hot Reduction
Then, forging and rolling reduce the ingot to this threaded rod section.
05
Skin Removal
After that, peeling and grinding strip surface defects from this threaded rod.
06
Cold Finishing
Subsequently, drawing, turning or grinding brings this threaded rod to the ordered size and finish.
07
Straightening and Cutting
We straighten, square and cut this threaded rod to the ordered length.
08
Testing and Release
Finally, chemistry, tensile and dimensional checks clear this threaded rod for dispatch.
Manufacturing Facility
MANUFACTURING CAPABILITY
Advanced Production For Nickel Alloy Products
Stock, cut lengths and job lots of Nickel 200 / 201 threaded rod leave on one schedule. We confirm section and finish of this threaded rod before release. Moreover, this threaded rod sits inside our Nickel 200 / 201 bar and rod program.
20,000+ m²
Factory Area
Specifically, melting, forging, drawing and inspection halls serving Nickel 200 / 201 threaded rod under one roof.
50+
Production Machines
Equipment covering hot working, annealing and cold finishing for this threaded rod.
600 Tons
Monthly Capacity
Nickel 200 / 201 threaded rod output across stock and made-to-order sizes.
30+
Technical Engineers
Metallurgists who set the grade and condition of this threaded rod against your duty.
30+ Countries
Export Reach
In addition, documented logistics carry this threaded rod worldwide.
QUALITY ASSURANCE
Strict Quality Control From Production To Delivery
No Nickel 200 / 201 threaded rod leaves the yard before the heat has passed our ISO 9001 inspection route. In addition, we check this threaded rod against the chemistry, mechanical properties, dimensions and surface the order names.
01
Heat Identification
We confirm the grade and heat number of this threaded rod against your purchase order.
02
Dimensional Verification
Specifically, size, length and straightness of this threaded rod go against standard and drawing tolerances.
03
Property Testing
In addition, tensile, hardness and NDT checks run wherever your threaded rod specification requires them.
04
Certificate Assembly
Every threaded rod delivery carries EN 10204 3.1 documents keyed to the heat number.
PRODUCT FORMS
Available Product Forms
Several conditions and variants of Nickel 200 / 201 threaded rod cover different machining and service needs. Therefore, the list below shows the Threaded Rod variants we quote most often.
02
UNC Threaded Rod
Unified coarse and fine threads rolled on annealed bar.
Request Availability →
03
Full-Thread Studs
Studs cut and threaded to your stated length.
Request Availability →
04
Double-Ended Studs
Studs threaded at both ends for flanged joints.
Request Availability →
05
Custom Threaded Rod
Custom thread forms and lengths produced to your drawing.
Request Availability →
APPLICATIONS
Engineered For Demanding Industries
Nickel 200 / 201 threaded rod is chosen where caustic media and current decide component life. Specifically, the applications below show where this threaded rod serves.
Discuss Your Application →
01
Caustic Plant Anchors
Anchors holding equipment down in alkaline plants.
02
Flange Bolting
Studs clamping flanged joints on caustic lines.
03
Column Base Ties
Tie rods fixing columns and structures on site.
04
Pump Foundation Bolts
Foundation fasteners for chemical pumps.
05
Tank Support Rods
Rods suspending and steadying tank internals.
06
Electrolysis Cell Hardware
Fasteners inside electrochemical cell assemblies.
07
Heat-Exchanger Tie Rods
Rods holding tube bundles and baffles together.
08
Custom Fastening
Cut-to-length threaded rod for bespoke assemblies.
TECHNICAL INFORMATION
Technical Specifications
Detailed technical information including chemical composition, mechanical properties, standards and available dimensions.
Chemical Composition
UNS N02200 and N02201 share one nickel balance of 99.0% minimum, and the carbon ceiling alone separates the two grades inside this threaded rod, at 0.15% for grade 200 against 0.02% for grade 201. Above all, that carbon gap decides how far this threaded rod can run in hot service.
For an element-by-element account of every limit, open the composition breakdown held on the Nickel 200 / 201 material page for this threaded rod.
Mechanical Properties
The minimum room-temperature values below apply to UNS N02200 and N02201 bar in the cold-worked, hot-worked and annealed conditions per ASTM B160. Condition and section size govern final acceptance of Nickel 200 / 201 threaded rod.
| Condition and Section | Tensile Strength, min. | Yield Strength (0.2%), min. | Elongation, min. |
|---|---|---|---|
| Nickel 200, cold-worked, rounds ≤ 25.4 mm (1 in.) | ≥80 ksi (550 MPa) | ≥60 ksi (415 MPa) | 10% |
| Nickel 200, cold-worked, rounds 25.4–101.6 mm (1–4 in.) | ≥75 ksi (515 MPa) | ≥50 ksi (345 MPa) | 15% |
| Nickel 200, cold-worked, squares, hexagons and rectangles | ≥65 ksi (450 MPa) | ≥40 ksi (275 MPa) | 25% |
| Nickel 200, hot-worked, all sections and sizes | ≥60 ksi (415 MPa) | ≥15 ksi (105 MPa) | 35% |
| Nickel 200, annealed, rods and bars of all sizes | ≥55 ksi (380 MPa) | ≥15 ksi (105 MPa) | 40% |
| Nickel 201, hot-worked, all sections and sizes | ≥50 ksi (345 MPa) | ≥10 ksi (70 MPa) | 40% |
| Nickel 201, annealed, all products and sizes | ≥50 ksi (345 MPa) | ≥10 ksi (70 MPa) | 40% |
- Elongation requirements do not apply to sections under 2.4 mm (3/32 in.), and the ordered condition together with the section size decides what the certificate states.
Physical Properties
Published references give this threaded rod a density near 8.89 g/cm³ and a melting range of 1435–1446 °C. Moreover, the two grades part company on thermal conductivity, so design work on this threaded rod starts from the grade actually ordered.
In addition, the physical properties table on the Nickel 200 / 201 material page carries the thermal conductivity, the electrical resistivity and the remaining design values behind this threaded rod.
Heat Treatment
Nickel 200 / 201 threaded rod softens by annealing rather than by aging. We supply this threaded rod in the condition below that your duty calls for.
| Condition | Typical Treatment |
|---|---|
| Annealed | Held between 705 and 925 °C (1300–1697 °F), then cooled |
| Stress Relieved | 705–870 °C (1300–1600 °F) where straightness or residual stress demands it |
| Custom Condition | Heat treatment according to the agreed specification |
Standards
ASTM B160 is the principal UNS N02200 and N02201 bar and rod document for this threaded rod, issued by ASTM International. Moreover, ASME SB160 covers pressure equipment built from this threaded rod, and no aerospace material specification reaches either grade.
| Standard | Product or Application |
|---|---|
| ASTM B160 | Nickel rod and bar, UNS N02200 and N02201 |
| ASME SB160 | ASME counterpart for pressure equipment |
| DIN 17752 | Nickel bar and rod, European procurement |
Finally, the full standards list on the Nickel 200 / 201 material page adds the European designations, the pressure-code documents and the forgings specification behind this threaded rod.
Dimensions
Dimensions of Nickel 200 / 201 threaded rod follow the manufacturing route, the standard and the order quantity. The table below lists typical supply ranges, so please confirm your size in the inquiry.
| Product Form | Typical Supply | Length |
|---|---|---|
| Threaded Rod | 6–64 mm dia., UNC and UNF | 1 m, 2 m, 3 m or custom |
| Metric Threaded Rod | M6–M64 | 1 m, 2 m, 3 m or custom |
| Full-Thread Studs | 6–64 mm dia. | Cut to length |
| Double-Ended Studs | M8–M36 | Cut to length |
| Custom Threaded Rod | To drawing | Custom |
Available sizes of this threaded rod depend on the manufacturing route, the standard, the material condition and the order quantity. Please confirm your required threaded rod size, section and length in the inquiry.
Bar stock for threading is certified to ASTM B160, while finished studs and bolts can also be certified to ASTM F468 and finished nuts to ASTM F467.
Surface Finishes
Finish decides what happens at the next operation, whether that is a turning pass, a grinding pass or a welding cell. Specifically, we agree the finish on this Nickel 200 / 201 threaded rod before we release the order.
| Surface Condition | Typical Use |
|---|---|
| Cold Drawn | Drawn stock giving this threaded rod close diameter control and a smooth skin. |
| Peeled | A machined skin on this threaded rod with uniform diameter for turning. |
| Centreless Ground | Ground diameter and straightness on this threaded rod for shafts and spindles. |
Meanwhile, the surface finishes table on the Nickel 200 / 201 material page lists the remaining conditions we quote for this threaded rod.
Related forms from the same heat cover Nickel 200 / 201 Welding Wire, Nickel 200 / 201 Wire and Nickel 200 / 201 Bright Bar when your threaded rod order needs them.
TECHNICAL DOCUMENTATION
Download Technical Datasheet
Get detailed information including specifications, standards, dimensions and material properties.
HOW TO START
Start Your Order in 6 Simple Steps
One coordinator carries your Nickel 200 / 201 threaded rod order from first question to loading. Therefore, most orders for this threaded rod move from quotation to dispatch inside three weeks.
1
Send the Duty Data
Give the size, quantity, standard and the caustic duty your threaded rod will see.
2
Fix the Grade and Condition
Then we set grade 200 or 201 and the delivery condition for this threaded rod.
3
Review the Offer
Receive pricing for this threaded rod by dimension, quantity and destination port.
4
Approve the Order
Approve the specification, terms and schedule for this threaded rod in writing.
5
Witness Points Agreed
Any third-party inspection of this threaded rod is booked before production starts.
6
Dispatch and Documents
Receive this threaded rod with the mill certificate, packing list and shipping papers.
CERTIFICATIONS & QUALITY DOCUMENTATION
Certifications & Quality Documentation
Our production and inspection processes are certified to international standards, and every delivery ships with EN 10204 3.1 mill test certificates.
ISO 9001:2015
Quality Management System
PED 2014/68/EU
Pressure Equipment Directive
ASTM / ASME
Material Standards Compliance
EN 10204 3.1
Mill Test Certificates
FAQ
Frequently Asked Questions
Which standard covers Nickel 200 / 201 Threaded Rod?
ASTM B160 and ASME SB160 govern this threaded rod for UNS N02200 and N02201 across round, square, hex and rectangular sections.
At what temperature should I order grade 201 instead of grade 200?
Above about 315 °C in continuous service, because grade 200 graphitizes there and grade 201 does not. Both grades suit cooler threaded rod duty.
Is either grade suitable for wet hydrofluoric acid?
No. Wet hydrofluoric acid attacks both grades, so a copper-nickel alloy such as Monel 400 is the usual answer for that threaded rod enquiry.
Can this threaded rod be machined and welded?
Yes. This threaded rod machines to a clean finish, and GTAW with ERNi-1 filler joins it without difficulty.
How is the price of this threaded rod calculated?
Pricing follows weight for this threaded rod, with the nickel quotation fixed on the date you receive the offer.
What is your MOQ for this threaded rod?
A single piece covers many common sizes of this threaded rod.
What are your trade terms for this threaded rod?
FOB covers most orders for this threaded rod, and EXW or CIF terms are available when you ask.
What is the lead time for this threaded rod?
Stock sizes of this threaded rod dispatch in 7 to 15 days, while made-to-order sections take longer.
Do you provide EN 10204 3.1 or 3.2 certificates for this threaded rod?
Yes. Every heat of this threaded rod ships with 3.1, and a 3.2 endorsement is booked through the order.
What information should an enquiry for this threaded rod include?
Please send grade, section, diameter, length, condition, finish, quantity and destination so we can quote this threaded rod accurately.
REQUEST FOR QUOTATION
Need A Custom Alloy Solution?
Nickel 200 / 201 threaded rod from Southerly Alloy covers standard and custom supply to ASTM B160. Send your size, quantity and condition for this threaded rod, along with your destination port, to receive a quotation.
Specifically, we review your specification for this threaded rod, confirm the grade and annealing route, and return pricing with clear terms. Production then follows the approved specification, and each delivery of this threaded rod ships with complete documentation.
