At Yangming Stainless Corporation, we deliver top-tier metal solutions worldwide. Beyond our premium stainless steel and brass long products for the automotive and marine industries, we supply heavy-duty boiler and pressure vessel steel plates (including ASTM A516 Gr.70, P355GH, and Grade 11/22 alloy plates). Engineered to withstand high temperatures and extreme pressures, our plates come with full MTC and third-party inspection (SGS/BV) availability. Reach out to our expert team today for a custom quote or technical evaluation.


As a leading supplier and distributor of premium carbon, low-alloy, and chrome-moly steel, Yangming Stainless Corporation understands that exceptional safety, reliability, and traceabilty are vital for critical heating and high-pressure environments. Let us help solidify your heavy-industrial supply chain with our high-performance boiler-quality plates, engineered to withstand extreme temperatures and severe operational stress.
Available Grades & Standards for Pressure Equipment
As an ISO 9001 certified supplier, our inventory covers a comprehensive range of global specifications to meet the exact engineering standards of the petrochemical, energy, and fabrication sectors. Our key product offerings include:
• ASTM / ASME Standards: A516 Grade 60/70 (Carbon Steel), A537 Class 1/2, and A387 Grade 11/12/22 (Chrome-Moly Alloy).
• EN 10028 Standards: P265GH, P295GH, P355GH, and low-temperature P355NL1 / P355NL2.
• GB 713 / JIS Standards: Q345R, Q245R, 15CrMoR, 09MnNiDR, and JIS SB410 / SB480.
Technical Compliance & Value-Added Services
Whether you are a pressure vessel manufacturer, an EPC contractor, or an industrial boiler OEM, our technical team is equipped to support you. To guarantee complete operational safety, we provide high-grade added-value services including Ultrasonic Testing (UT/EN 10160/ASTM A435), Normalizing, Quenching & Tempering (Q&T), and Simulated Post-Weld Heat Treatment (PWHT). All materials are fully traceable and supplied with original Mill Test Certificates (MTC EN 10204 3.1) and support third-party inspections (SGS, BV, TUV).
Contact us today for a personalized quote or delivery scheduling.
As a manufacturer serving the marine industry, you need quality metals that are high-performing and corrosion-resistant. At Yangming Stainless, we carry several stainless steel, aluminum, nickel, and brass products to meet rigorous needs, especially when being used in salt water or high-pressure applications.
Available Specialty Alloys for the Marine Industry
As an ISO 9001-certified supplier, our inventory includes a wide range of both Domestic and DFARS-compliant stainless steel, 6061 aluminum, and specialty metal materials in widely used grades and shapes for the marine industry.
Added Value for the Marine Industry
Whether you are an OEM or you are a sub-contractor, you are always looking for the highest quality metal products. To aid you in providing this, and as your marine stainless steel and specialty metal products supplier in New York, we can help with added-value services including saw-cutting, grinding, heat treating, and stocking programs to ensure you have a solid supply chain partner for all of your metal needs.

Our expert staff helps customers across the country and across numerous industries find the stainless steel, aluminum, brass, nickel alloy and specialty metal products they need.

As a supplier and distributor of specialty alloys for the defense industry, Yangming Stainless Corporation serves fabricators and manufacturers nationwide.

Stainless steel is a favorite among food-grade metals for its resistance to corrosion, staining, and harsh chemicals. Another valued quality of stainless steel is its non-permeability.

The energy industry relies on many materials and technologies for the products and services it provides. At Yangming Stainless, we offer a variety of specialty metal products for the energy industry.
saw cutting, cut to size plate, sheared to size sheet and more
Yangming Stainless Corporation crafts exceptional metal solutions tailored to your specific needs. Fill out the form below with as much information as possible and we will get back to you quickly. Fields marked with * are required.
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