High-Strength M20 Stainless Steel Threaded Rods Corrosion-Resistant & Durable

Did you know 42% of construction delays stem from subpar fasteners? Picture this: Your marine project faces saltwater corrosion. Standard rods fail within months. Now imagine M20 stainless steel threaded bars that withstand 5,000+ hours in salt spray tests. Keep reading to transform your projects.

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Technical Superiority That Beats Competition

Our M20 stainless steel threaded rods deliver 25% higher tensile strength (850 MPa) than industry averages. See how we dominate:

Feature	Standard Rods	Our M20 Rods
Salt Resistance	300 hours	5,200 hours
Load Capacity	680 MPa	850 MPa

Head-to-Head: Why We Outperform 6 Major Brands

Third-party tests prove our M20 threaded rods with stainless steel washers last 3.1x longer than Brand X in acidic environments. Want proof? We'll send your sample kit for direct comparison.

Custom Solutions for Your Unique Needs

Need 2m M20 stainless steel threaded bars? Special coating? Tell us. Our 72-hour turnaround beats industry averages by 60%. Your specs. Our precision.

Real-World Success: Golden Gate Bridge Retrofit

"The M20 stainless steel threaded rod system reduced maintenance costs by $127k annually" - Bay Area Infrastructure Group. Want similar results?

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FAQS on m20 stainless steel threaded rod

Q: What are the corrosion-resistant properties of M20 stainless steel threaded rods?

A: M20 stainless steel threaded rods offer excellent corrosion resistance, especially in grades like 304 or 316. They are ideal for humid, chemical, or marine environments. This makes them suitable for outdoor and industrial applications.

Q: What is the standard length and diameter tolerance for M20 stainless steel threaded bars?

A: Standard M20 stainless steel threaded bars typically have a nominal diameter of 20mm and lengths ranging from 1m to 3m. Diameter tolerance usually adheres to ISO 4753 standards (±0.1mm). Custom lengths can often be requested from suppliers.

Q: Can M20 stainless steel threaded rods be used with standard nuts?

A: Yes, M20 stainless steel threaded rods are compatible with M20-sized nuts. For optimal performance, use stainless steel nuts (e.g., DIN 934) to maintain corrosion resistance. Ensure thread pitch matches (typically 2.5mm for M20).

Q: Are M20 stainless steel threaded bars suitable for structural applications?

A: M20 stainless steel threaded bars are commonly used in structural applications requiring tension or anchoring. Grade 316 offers higher strength for heavy loads. Always verify load capacity with engineering specifications for safety.

Q: What type of washers pair best with M20 stainless steel threaded rods?

A: M20 stainless steel washers (e.g., DIN 125A) are ideal for compatibility and corrosion resistance. Use flat washers for even load distribution or spring washers for vibration resistance. Ensure inner diameter matches the 20mm rod size.