When standard stock doesn’t match your specifications, Stainless Shapes finds the exact grade, form, and dimensions your project requires, drawing on a global network of trusted mill and distributor partners, backed by full material documentation.

Many specialty projects require materials that simply aren’t available from a standard distributor’s warehouse. Unusual stainless steel grades, tight-tolerance titanium bar, corrosion-resistant nickel alloys for extreme-service environments: these are the requests that define our custom sourcing service.

With decades of experience serving engineers, fabricators, and procurement teams across aerospace, chemical processing, pharmaceuticals, marine, and food manufacturing, Stainless Shapes maintains supplier relationships and technical expertise to source exactly what you need, verified to specification.

Every custom sourcing order is supported by our in-house metallurgical expertise and a complete documentation chain, so you can be confident the material arriving on your dock is the material you ordered.

1. Submit your specification: Share your grade, form, dimension, quantity, and any applicable standards (ASTM, AMS, EN, etc.) via our RFQ form or by speaking directly with a product specialist.
2. Expert review: Our team evaluates your specification and confirms whether the requirement can be met from current stock or requires a dedicated mill or distributor search, often within the same business day.
3. Sourcing and qualification: We contact our trusted partner network, verify material traceability, and confirm compliance with your specified standard before committing to supply.
4. Quotation and lead time: You receive a clear, itemized quote including price, lead time, and available certifications, with no hidden fees or minimum order surprises.
5. Delivery and documentation: Material is delivered with full Mill Test Reports (MTRs) and any additional documentation your project or quality system requires.

We specialize in stainless steel, titanium alloys, and nickel-based alloys across a wide range of product forms.

• Stainless Steel: Austenitic, ferritic, duplex, super-duplex, and martensitic grades, including high-specification and low-availability variants not found in general stock lists. Grades include 316L / 316Ti, 317LMN, 904L, 2205 Duplex, 2507 Super Duplex, 254 SMO, Nitronic 50, 17-4 PH
• Titanium Alloys: Commercially pure and aerospace-grade titanium for applications demanding exceptional strength-to-weight ratio and corrosion resistance. Grades include Grade 1 & 2 (CP Ti), Grade 5 (Ti-6Al-4V), Grade 7, Grade 12, Grade 23 (ELI)
• Nickel-Based Alloys: High-performance nickel alloys engineered for extreme heat, pressure, and chemical environments across the most demanding service conditions. Grades include Inconel 625, Inconel 718, Hastelloy C-276, Hastelloy C-22, Monel 400, Alloy 20
• Product forms available include: flat bar, round bar, angle, channel, beam, tube, pipe, sheet, plate, coil, wire, and forgings. Not sure if we can source your specific requirement? Get in touch and we’ll advise.

Engineers and procurement professionals across a broad range of industries rely on us when standard channels fall short.

• Chemical Processing: Corrosion-resistant alloys for reactors, pipework, and heat exchangers handling aggressive media.
• Aerospace & Defense: AMS-certified titanium and nickel alloy bar, sheet, and structural sections to exacting tolerances.
• Pharmaceuticals & Medical: Low-carbon, surface-critical stainless grades for clean-in-place equipment and implant-adjacent applications.
• Marine & Offshore: Super-duplex and high-molybdenum stainless steel for seawater-resistant structural and piping applications.
• Energy & Power Generation: High-temperature nickel alloys and creep-resistant grades for turbine, boiler, and heat recovery systems.
• Food & Beverage: Food-grade 316L and specialty finishes compliant with hygienic design standards for processing equipment.

How long does custom sourcing typically take?

Lead times vary depending on the grade and form required. Many specialty grades can be sourced within one to four weeks; genuinely rare specifications may require longer. We confirm lead times in every quotation so you can plan accordingly.

Is there a minimum order quantity for custom-sourced materials?

Minimum quantities depend on the specific grade and form. We work hard to accommodate small-quantity requirements for prototype, maintenance, and repair applications, as well as large-volume production orders. Contact us to discuss your needs.

Will I receive material certifications with my order?

Yes. All custom-sourced material is supplied with Mill Test Reports (MTRs) as standard. Where your project requires additional documentation, such as NACE compliance, Positive Material Identification (PMI), or third-party inspection, we can arrange this as part of your order.

Can you source to proprietary or customer-specific specifications?

 Absolutely. We regularly source material to ASTM, AMS, EN, BS, JIS, and ASME standards, as well as to customer-issued material specifications. Provide your documentation, and we’ll work to match it exactly.

What if I’m not certain which grade I need?

Our product specialists are happy to assist with material selection. Share your application, service environment, and any relevant design criteria, and we’ll recommend the most appropriate and cost-effective grade.

Ready to Source Your Specialist Material?

Submit your specification or call 800-748-9811, and a Stainless Shapes product specialist will respond with availability and pricing.