Dongte Steel Group - Premium Stainless & Alloy Metal Supplier

About Dongte Industry

Dongte Industry Co., Ltd. is a professional metal raw material manufacturer and exporter located in Shandong Province, China. With convenient access to Tianjin, Qingdao, and Shanghai ports, we serve clients across Korea, Thailand, Dubai, Singapore, Egypt, Nigeria, South Africa, and over 100 countries worldwide.

Our product range includes Hastelloy, Incoloy, Inconel, Monel, Nickel Alloy, Titanium Alloy, Haynes, and more. Available in plates, strips, rods, wires, forgings, bare rods, welding materials, flanges, and custom-fabricated components based on your drawings.

15+

Years Experience

100+

Countries Served

Global

Delivery

Our Product Range

High-performance alloys and stainless steel products for demanding industrial applications in marine, chemical, aerospace, and energy sectors.

Stainless Steel Bar/Rod

High-strength corrosion-resistant bars for structural and mechanical applications. Grades include 304, 316, 321, and specialty alloys.

Stainless Steel Plate/Sheet

Precision-cut plates and sheets in various thicknesses and finishes. Ideal for construction, shipbuilding, and industrial equipment.

316 Marine Stainless Steel Pipe

Marine-grade 316/L pipes with superior chloride resistance. Used in offshore platforms, desalination plants, and coastal infrastructure.

Inconel 600 / ASTM B167

UNS N06600 nickel-chromium alloy pipe & tube for high-temperature service. Resistant to oxidation and corrosion up to 2000°F.

Hastelloy C-4

Nickel-molybdenum-chromium alloy with excellent resistance to pitting, stress-corrosion cracking, and oxidizing atmospheres.

Monel K-500 (UNS N05500)

Age-hardened nickel-copper alloy with higher strength than Monel 400. Ideal for marine and chemical processing environments.

Nickel Alloy 200 Sheet

Commercially pure nickel sheet with excellent corrosion resistance in reducing environments and high thermal/electrical conductivity.

Hastelloy C2000

Advanced nickel-chromium-molybdenum alloy with added copper for superior resistance to sulfuric, phosphoric, and hydrochloric acids.

Gr.2 Titanium Sheet

Commercially pure titanium with excellent corrosion resistance, weldability, and moderate strength. Used in chemical, marine, and medical applications.

Carbon Steel Plate/Coil

High-quality carbon steel products for structural, automotive, and industrial applications. Available in various grades and finishes.

Galvanized & Galvalume Coil

Zinc-coated and aluminum-zinc coated steel coils for roofing, construction, and outdoor applications with enhanced corrosion protection.

PPGI & PPGL Roofing Sheets

Pre-painted galvanized and galvalume steel sheets for architectural roofing and cladding. Durable, weather-resistant, and aesthetically pleasing.

View All Products

Why Choose Dongte Steel Group?

We deliver excellence in quality, service, and innovation for global industrial needs.

High Quality

Strict quality control from raw material to finished product. Certified materials with full traceability and test reports.

Timely Delivery

Strategic location in Shandong with access to Tianjin, Qingdao, and Shanghai ports ensures fast and reliable global shipping.

Win-Win Partnership

We believe in long-term cooperation based on trust, transparency, and mutual benefit for every customer.

Custom Fabrication

Support for custom-made products according to your technical drawings and specifications.

Latest Industry Insights

Stay updated with expert guides on stainless steel, nickel alloys, and high-performance materials.

November 5, 2025

The Ultimate Guide to Stainless Steel Grades

Compare 304 vs 316 vs specialty alloys. Learn about corrosion resistance, mechanical properties, and cost-efficiency for construction, marine, and chemical processing.

October 27, 2025

Monel Alloy: The Secret Weapon for Harsh Environments

Discover Monel 400 and K-500 alloys with 40% longer service life in seawater, acids, and high temperatures. Compare vs. Hastelloy and stainless steel.

October 22, 2025

Nickel Alloy: The Versatile Material for Demanding Applications

Explore the corrosion resistance, high-temperature strength, and durability of nickel alloys in aerospace, marine, and energy sectors.

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者不想被fobcompany.info收录请用企业邮箱联系[email protected] 取消收录我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作也请联系[email protected]

Premium Stainless Steel & Alloy Solutions