In today’s steel market, alloy steels come in a vast array of products, prices, and qualities depending on their specific compositions. One of the most sought-after products is alloy round steel. Let’s explore this specialized steel with Chau Duong.
Alloy round steel primarily consists of carbon and iron, with added alloying elements such as chromium (Cr), nickel (Ni), manganese (Mn), silicon (Si), vanadium (V), cobalt (Co), titanium (Ti), and copper (Cu), enhancing properties like elasticity, strength, malleability, heat resistance, magnetic qualities, thermal expansion, and corrosion resistance.
40CrNiMoA (GB): SNCM439 (JIS), 4349 (ASTM), 36CrNiMo4 / 1.6511 (EN), 816M40 (EN)
20Cr2Ni4 (GB): 3316 (ASTM)
17CrNiMo6-4 (EN): 1.6566 (EN), 4720 (ASTM), SNCM420 (JIS), 18CrNiMnMoA (GB)
20CrNiMoA (GB): SNCM220 (JIS), 8620 (ASTM), 20NiCrMo2-2 / 1.6523 (DIN), 20CrNiMo2 (DIN)
34CrNiMo6 (GB): 1.6582 (DIN)
30CrNiMo8 (GB): 1.6580 (DIN)
18 CrNiMo7-6 (EN): 17CrNiMo6 (DIN), 17Cr2Ni2Mo (GB), 1.6587 (EN)
Alloy round steel with grades
Hot-Rolled Round Steel: Φ14 - Φ320mm x L4500 - L11800mm
Cold-Drawn Round Steel: Φ2 - Φ100mm x L3000 - L6000mm
Forged Round Steel: Φ90 - Φ1500mm with length customized per client specifications
The dimensions of alloy round steel can be tailored to the specific requirements of the customer.
Exceptional strength, particularly after quenching and tempering, making it far more durable than carbon steel.
High mechanical properties are retained, even at temperatures exceeding 200°C, with additional elements.
Other features such as magnetic properties, thermal expansion, and corrosion resistance have been rigorously tested on alloy steels.
Alloy round steel finds wide applications across various industries, from construction, mechanical fabrication, automotive components, to marine equipment, thanks to its outstanding properties. Industries also employ this steel type in manufacturing engine shafts, light- to medium-load shafts, gears, and machinery parts such as rollers, bolts, and crank arms.
Alloy round steel is utilized in numerous fields
Chau Duong International Industrial Co., Ltd. has forged a strong partnership with ChangShu FengYang Special Steel Manufacturing Plant in China to supply alloy steel products, customized alloy fabrication, fixed-shape materials, variable-shape materials, and cold-processed steel to customers nationwide.
After over 15 years of operation, we have expanded into South Korea, Shanghai, Hong Kong, and Changshu, holding multiple independent certifications and import-export rights.
With Chau Duong, customers can confidently purchase steel with a commitment to:
Authentic imported products with diverse designs and specifications
Premium materials such as stainless steel, carbon steel, and alloy steel
Outstanding corrosion resistance, heat, and stress tolerance, and easy processing
Full documentation (C/O, C/Q, MTC, invoices, and relevant certifications)
Direct factory pricing, with no commercial intermediaries
CIF/CFR delivery to major ports like Hai Phong, Cat Lai, Da Nang, and FOB or local delivery
Competitive pricing, with assured on-time supply
We have proudly served many reputable partners, including Muong Son JSC, VPIC, Bach Tung, Tan Hop Thanh, THACO, and An Loi.
For inquiries and to receive expert guidance on purchasing alloy round steel, please contact Chau Duong.
Create a free Listing to introduce your business and be visible to your potential customers
_________________________________
YELLOW PAGES CONTACT
+84 24.3636.9512 (Ext 312)
Hotline/ Zalo: +84 914 261 828 (Ms Amy)