Industrial grade stainless steel products manufactured to global standards (ISO, DIN, ASTM).
Various specifications with customized cutting services directly from our factory.
Strong and reliable link chains for diverse heavy-duty industrial applications.
Dedicated solutions for blast furnaces and heat exchanger systems.
Optimized for strong reducing environments and hydrochloric acid resistance.
Premium grade rigging equipment for safe and secure overhead lifting.
IWRC manufacturing expertise for maximum durability and tensile strength.
High load-bearing capacity and deformation resistance for tool engineering.
High strength hot dip galvanized rope for infrastructure and suspension.
In the modern industrial era, Stainless Steel Round Bar 304 and 304L remain the backbone of the global manufacturing supply chain. As the most versatile and widely used austenitic stainless steels, these grades are essential in everything from architectural structures to high-precision aerospace components. The Cold Finished process, including cold drawing, grinding, and polishing, elevates these materials by providing tighter dimensional tolerances, improved surface smoothness, and enhanced mechanical properties.
Global demand for 304/304L round bars is currently driven by the rapid expansion of the food processing, pharmaceutical, and renewable energy sectors. Industries are moving away from traditional carbon steels toward stainless alloys that offer longevity and recyclability. China, as the world's leading producer, has revolutionized the market by combining large-scale efficiency with advanced metallurgical technology, ensuring that global procurement managers can source high-quality materials at competitive price points.
While both are 18/8 stainless alloys, 304L contains lower carbon content (max 0.03%). This prevents carbide precipitation during welding, making it the preferred choice for heavy-gauge components used in corrosive environments without post-weld annealing.
Our cold finished round bars undergo rigorous processing to achieve h9, h10, or h11 tolerances. This results in a superior surface finish (Ra < 0.8μm), increased hardness, and better machinability compared to hot-rolled alternatives.
From the marine wharves of Southeast Asia to the chemical plants in Europe, our round bars are used in pump shafts, valves, fasteners, and support structures where oxidation resistance is non-negotiable.
Founded in 1999, Shanghai Mei Shen Industrial is a research-driven manufacturer integrating production and service. Located in Jiangsu Province, our state-of-the-art facility serves as the largest and most complete steel production base in China.
We are dedicated to the field of stainless steel and wire rope R&D, providing customers with the latest technology and the most reliable products. Our portfolio includes stainless steel wire ropes, galvanized ropes, plastic-coated ropes, and high-precision stainless steel profiles like round and flat bars.
Standard construction seale and warrington, optimized for reducing bending stress and abrasion resistance.
Special purpose ropes with EIP level applications for modern drilling rig technologies.
Single and multi-strand designs for marine engineering and fully sealed applications.
Essential for crane lifting mechanisms, wheeled cranes, and various sling equipment.
Global procurement teams face the challenge of balancing cost with uncompromising quality. At Shanghai Mei Shen Industrial, we bridge this gap. Our 304/304L stainless steel round bars are manufactured using domestic high-purity billets, ensuring chemical consistency that meets or exceeds international standards.
| Tensile Strength | ≥ 515 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 40% |
| Hardness (HB) | ≤ 187 |
Focusing on exporting high-grade steel solutions for over 16 years with unbeatable quality and service.
Deep dive into non-magnetic properties and structural integrity of 304-grade stainless solutions.
Technical breakdown of several categories of steel wire ropes and profile bars for industrial use.
Direct wholesale from our high-quality production line for construction needs.
Available in 304, 316 grades with 6X7, 7X7, and 7X19 structures for aerospace and precision use.
Precision cold rolled or hot rolled variants for hardened tool applications.
A global standard for machinery manufacturing and general profile needs.
Outdoor durable and anti-aging protection for harsh environment exposure.
Specialized suspension ropes ranging from 6mm to 22mm for industrial elevation.
Strong, durable, and corrosion-resistant solutions for construction projects.
High carbon martensitic steel for applications requiring extreme hardness and wear resistance.
Mei Shen STEEL