ISO 9001 · EN 9100 certified EN 10204 3.1 MTC · 30+ years
info@truegrademetals.com +86-519-81809659
ISO 9001 · EN 10204 3.1 MTC · 30+ years

The nickel-alloy supplier engineering teams trust.

Certified Monel®, Inconel®, Incoloy® and Hastelloy® in pipe, fitting, bar, sheet and wire — with Mill Test Certificates, global shipping and a named metallurgist on every order.

Request 24h Quote → Browse products
+86-519-81809659 info@truegrademetals.com WhatsApp
TrueGrade Metals factory — nickel alloy seamless pipe stock
0 MTC rejectionsacross 2024 shipments
Engineer online now
JL

James Lin

Senior Sales Engineer · Metallurgist

"Send me your grade, standard and quantity. I will return a certified quotation with MTC, lead time and Incoterms within 24 hours."

Email James WhatsApp →
30+Years in nickel alloys
60+Grades in stock & production
900+Shipments annually
24hQuote response SLA

Shipped to 60+ countries from Changzhou — same quality system, same named engineer, wherever your project is built.

ISO 9001ISO 14001ISO 45001EN 9100PED 2014/68/EU
Trusted by procurement teams atSiemens EnergyShellBASFHoneywellSnamTechnipDoosan Trusted by procurement teams atSiemens EnergyShellBASFHoneywellSnamTechnipDoosan
01 — Product categories

Five product forms, one quality system.

Browse nickel-alloy pipe, fittings, bars, sheets and wires — or send your full BOM for a consolidated quote.

← Scroll to explore →

03 — Procurement risks

Sourcing nickel alloys shouldn't feel like a gamble.

We built TrueGrade Metals to remove the four biggest sourcing risks industrial buyers face.

1
Risk 01

Certificate fraud or missing traceability

Untested material can shut down your project, delay customs or void your warranty.

Fix — Every heat is traceable. MTC EN 10204 3.1 included; 3.2 third-party witness testing available.
2
Risk 02

Long, opaque lead times

Projects stall when quotes take weeks and delivery dates slip without warning.

Fix — 24-hour quote SLA, named engineer, real-time production updates.
3
Risk 03

Wrong grade or specification

One misread standard can mean rejected stock and expensive air freight.

Fix — Metallurgist review of every inquiry against ASTM / ASME / DIN / EN / ISO before quoting.
4
Risk 04

Hidden costs at destination

Low prices can evaporate under surprise handling, testing or rework fees.

Fix — Clear FOB / CFR / CIF / DAP pricing with packing, testing and documentation spelled out.
04 — Our promises

Risk reversal, built into every quote.

Three guarantees that separate TrueGrade Metals from commodity traders.

Promise 01

Certified or refunded

If the delivered MTC, chemistry or mechanical data does not match your purchase order, we replace the material or refund your payment.

Promise 02

On time, or we cover freight

Shipments leave on the confirmed date. If we miss it due to our production, we cover the expedited freight difference.

Promise 03

A named engineer owns your order

No call-center queues. Your named sales engineer reviews specs, follows production and answers technical questions directly.

Trader vs. manufacturer

What actually changes when the mill answers the phone.

Commodity trader supply

  • "Conforms" certificates with no heat-specific results
  • Quotes routed through 2–3 middlemen, each adding margin
  • Lead times quoted from a spreadsheet, not the mill floor
  • Problems surface at your incoming inspection — or in service
VS

TrueGrade mill-direct supply

  • EN 10204 3.1 MTC with actual test values, issued pre-shipment
  • Mill-direct pricing — one quote, one margin, one accountable party
  • Delivery dates set by the production team that melts your heat
  • PMI, UT and hydrotest documented before the container closes
Same grade, same standard on paper — the difference is what you can prove at incoming inspection.
05 — Case study

How a European chemical contractor cut lead time by 40%.

Challenge

Multi-grade Hastelloy C-276 pipe and fitting order for a chlor-alkali revamp; the previous supplier missed deadlines and mixed MTCs.

Solution

Consolidated bill of materials, dedicated heat tracking, third-party BV inspection and sea-air combined logistics.

Result

Delivered in 18 days vs. a 30-day baseline; zero MTC rejections; repeat orders placed within 90 days.

"TrueGrade Metals turned what was usually our most stressful purchase into a routine order. The engineer assigned to us knew C-276 specs better than our own QA team."— Procurement Manager, Chemical EPC, Germany
06 — Search by industry

Tell us the service. We name the grade.

The same screening logic our metallurgists apply to every inquiry — answer five questions and get a defensible shortlist in seconds.

Recommended for your project

Select your service conditions — recommendations appear here instantly.

Every recommendation links to full grade data, standards and a 24-hour quotation path. Nothing here is generic marketing — it is the same first-pass logic our engineers use.

07 — Process

From spec to shipment in five steps.

A workflow designed for industrial buyers who need speed, traceability and certainty.

01

Send your spec

Upload your BOM, drawing or standard. Email, WhatsApp or our form all work.

02

Metallurgist review

A named engineer checks grade, standard, dimensions and application fit.

03

Production & NDT

Material is produced, heat-treated and inspected to your required standards.

04

MTC & inspection

EN 10204 3.1 MTC issued; third-party witness testing available on request.

05

Packed & shipped

Seaworthy packing, full docs and tracking — FOB, CFR, CIF or DAP.

Inside the works

Real factory. Real stock. Real certificates.

No trading-desk middlemen — what you see is where your material is melted, drawn, tested and packed.

Nickel alloy pipe warehouse at TrueGrade Metals factory QC technician measuring nickel alloy pipe with digital caliper Export wooden crates with nickel alloy pipe ready for shipment
08 — Grade explorer

Find the alloy for your environment.

Click any grade family to see stocked grades with UNS numbers and available forms — then request a certified quote with full technical data.

09 — Engineering data

The numbers your team checks first.

Nominal published properties for stocked grades — certified heat lots ship with actual MTC values. Need more depth? The product page carries temperature curves, corrosion rankings and chemistry.

Minimum yield strength by grade

MPa, annealed condition — why superalloys replace stainless in critical service

Pitting resistance (PREN)

Higher = better resistance to chloride pitting & crevice corrosion

10 — Industries served

Trusted where failure is not an option.

Aerospace turbine components in nickel superalloy
Aerospace718 · 625 · X-750
 Offshore oil and gas platform at dusk
Oil & Gas625 · 825 · C-276
 Chemical processing plant reactors and piping
Chemical ProcessingC-276 · C-22 · B-3
 Power plant steam turbine hall
Power Generation617 · 800H · 601
 Ship propeller shaft in shipyard
MarineMonel 400 · K-500 · 625
 Automotive turbocharger alloy components
Automotive718 · 625 · 80A
11 — Buyer voices

What procurement teams say.

★★★★★
The 24-hour quote SLA is real. We received pricing, lead time and MTC samples for Inconel 625 pipe the same afternoon.
Mark T.Buyer, Oil & Gas OEM · USA
★★★★★
We switched three years ago and have not had a single MTC rejection since. That alone saves us weeks per project.
Sophie L.Quality Manager, Process Industry · France
★★★★★
Our named engineer replies on WhatsApp at 10 pm his time when we have urgent questions. That level of service is rare.
Ahmed K.Project Engineer, EPC · UAE
★★★★★
Competitive pricing, but what won us over was the pre-shipment photos, packing detail and full documentation package.
Raj P.Procurement Lead, Power Plant · India
12 — Get your certified quote

Get your certified nickel-alloy quote in 24 hours.

Send us your grade, standard, dimensions and quantity. A named metallurgist will review your spec and return a quotation with MTC, lead time and shipping options.

info@truegrademetals.comDirect to our senior sales engineer +86-519-81809659Mon–Fri, 8:30–17:30 CST WhatsAppFastest for urgent specs & photos

✔ Your email client opened with the pre-filled inquiry — just press send.

EN 10204 3.1 MTC · ISO 9001 · 30+ years · 99.2% on-time · 0 MTC rejections

13 — Catalogue downloads

Full product catalogues, free PDF.

Specifications, standards, size ranges and grade availability — the documents our engineers quote from.

Pipes & TubesSeamless, welded, capillary & coil — B163/B444/B622 rangesDownload PDF
Fittings & FlangesElbows, tees, reducers, caps & flanges — B366/B564Download PDF
Bars & RodsRound, flat, square & hex — B164/B446/B637 conditionsDownload PDF
Sheets & PlatesSheet, plate, coil & strip — B127/B424/B443/B575Download PDF
Wires & ElectrodesWire, filler metal & electrodes — AWS A5.14 / A5.11Download PDF
14 — FAQ

Frequently asked questions.

What nickel alloy grades do you supply?

We stock and manufacture Monel®, Inconel®, Incoloy®, Hastelloy®, pure nickel and specialty grades in pipe, fitting, bar, sheet and wire forms.

Can you ship globally with full MTC documentation?

Yes. Every shipment includes Mill Test Certificate EN 10204 3.1 as standard, with 3.2 third-party witness testing available on request.

How fast can I receive a quotation?

We return certified quotations within 24 hours during business days, often sooner for stocked grades.

Do you cut to size or supply custom dimensions?

Yes. We provide cut-to-length, machined ends, polished surfaces and custom profiles to your drawing or specification.

What industries do you serve?

Our materials are used in aerospace, oil & gas, chemical processing, power generation, marine, automotive and nuclear applications.