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Austenitic & High-Alloy Stainless Steel / Tubes

Source Nitronic 60 / Alloy 218 Tube from India

India Supply Solutions sources Nitronic 60 / Alloy 218 Tube from qualified Indian manufacturers against the buyer's exact grade, standard, dimensions, quantity and inspection plan. We are the procurement partner — not the mill or manufacturer. Ready-stock sourcing is checked through our Indian stockist and manufacturer network; exact make, heat / MTC, dimensions, quantity and dispatch status are confirmed per RFQ.

UNS S21800
Nitronic 60 / Alloy 218 Tube technical sourcing referenceGrade + form + specification
Technical sourcing brief

Source Nitronic 60 / Alloy 218 Tube to specification

Build a supplier-comparable enquiry by defining OD, wall thickness, tolerance, seamless or welded route, finish, length, heat treatment and testing, material designation, governing standard and edition, quantity, destination, acceptance criteria and required certification.

RFQ definition: OD, wall thickness, tolerance, seamless or welded route, finish, length, heat treatment and testing.

Typical family applications: process equipment, food and beverage, chemical service, heat-resistant service, fabrication and general corrosion-resistant engineering. Suitability remains the buyer's engineering decision.

GradeNitronic 60 Stainless Steel
Material designationNitronic 60 / Alloy 218
Product formTube
UNS / aliasS21800
Size-wise RFQ guide

Nitronic 60 / Alloy 218 Tube sizes and dimensions to specify

Useful enquiry selectors—not an inventory or universal availability claim. Exact manufacturability is confirmed against grade, standard, route, tolerance and quantity.

Standards context

Tube dimensions must be tied to the governing product standard, tolerance class, service and manufacturing route.

Range guide: Common enquiry OD examples include 1/4 to 2 inch and 6 to 50 mm; larger or special sections are capability-led.

1/4 in OD3/8 in OD1/2 in OD5/8 in OD3/4 in OD1 in OD1-1/2 in OD2 in OD6 mm OD8 mm OD10 mm OD12 mm OD16 mm OD25 mm OD38 mm OD50 mm OD
Wall thicknessState nominal wall and tolerance; do not rely on OD alone
FormRound / square / rectangular / capillary where applicable
ConditionAnnealed / pickled / bright / polished / heat-treated as required
Crawlable exact-size reference

Common Nitronic 60 / Alloy 218 Tube size and RFQ examples

Use these as enquiry-format references only. They are not a stock list, dimensional standard substitute or availability promise.

Nitronic 60 / Alloy 218 Tube common size references — final dimensions follow the named standard and supplier capability.
Fractional sizeExact ODCommon wall examplesSupply formExample RFQ line
1/4 inch6.35 mm OD0.89 / 1.24 mmstraight / coilNitronic 60 / Alloy 218 Tube — 1/4 inch / 6.35 mm OD / 0.89 / 1.24 mm / straight / coil
3/8 inch9.53 mm OD0.89 / 1.24 mmstraight / coilNitronic 60 / Alloy 218 Tube — 3/8 inch / 9.53 mm OD / 0.89 / 1.24 mm / straight / coil
1/2 inch12.70 mm OD0.89 / 1.24 / 1.65 mmstraight / coilNitronic 60 / Alloy 218 Tube — 1/2 inch / 12.70 mm OD / 0.89 / 1.24 / 1.65 mm / straight / coil
5/8 inch15.88 mm OD1.24 / 1.65 mmstraightNitronic 60 / Alloy 218 Tube — 5/8 inch / 15.88 mm OD / 1.24 / 1.65 mm / straight
3/4 inch19.05 mm OD1.24 / 1.65 / 2.11 mmstraight / coilNitronic 60 / Alloy 218 Tube — 3/4 inch / 19.05 mm OD / 1.24 / 1.65 / 2.11 mm / straight / coil
1 inch25.40 mm OD1.65 / 2.11 mmstraight / coilNitronic 60 / Alloy 218 Tube — 1 inch / 25.40 mm OD / 1.65 / 2.11 mm / straight / coil
1 1/2 inch38.10 mm OD1.65 / 2.11 mmstraightNitronic 60 / Alloy 218 Tube — 1 1/2 inch / 38.10 mm OD / 1.65 / 2.11 mm / straight
2 inch50.80 mm OD1.65 / 2.11 mmstraightNitronic 60 / Alloy 218 Tube — 2 inch / 50.80 mm OD / 1.65 / 2.11 mm / straight
RFQ rule: Nominal size alone is never enough. State the governing standard and edition, exact dimensions, tolerance, manufacturing route, supply condition, quantity, destination and inspection / certification requirements.
Supplier qualification

How we compare Nitronic 60 / Alloy 218 Tube manufacturers

1. Material identity

Grade designation, heat traceability and required certification are matched to the RFQ.

2. Manufacturing capability

Route, size range, tolerances, heat treatment and form-specific capability are checked.

3. Inspection

Dimensional, visual, PMI / chemistry, mechanical or NDT controls are defined where applicable.

4. Documentation

MTC, inspection records, packing and export documents are aligned before dispatch.

5. No substitution

No material grade, route, standard or dimension substitution without written buyer approval.

6. Transparent commercial comparison

Supplier offers are compared on the same technical basis before commercial selection.

Frequently asked

Nitronic 60 / Alloy 218 Tube sourcing questions

How do I source Nitronic 60 / Alloy 218 Tube from India?

Send the exact material designation, product standard, OD, wall thickness, tolerance, seamless or welded route, finish, length, heat treatment and testing, quantity, destination and required inspection. India Supply Solutions then identifies and compares suitable Indian manufacturers or suppliers.

How do I compare the qualified Nitronic 60 / Alloy 218 Tube manufacturers in India?

Compare actual capability for the named grade and form, applicable standard, traceability, test documentation, delivery record, inspection readiness and commercial transparency—not only the lowest quoted price.

Can you quote Nitronic 60 / Alloy 218 Tube price in India?

Yes, after grade, standard, dimensions, quantity, packing and delivery basis are defined. We do not publish a fabricated fixed price for specification-sensitive metal products.

What documents should be requested for Nitronic 60 / Alloy 218 Tube?

Depending on the requirement, buyers may request MTC / heat traceability, inspection records, PMI or chemistry verification, mechanical tests, NDT and packing / export documents.

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Mr. Chandan Dhari Prasad
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