8mm 904L Stainless Steel Bar/Rod (ASTM 201, 304, 316L, 310S, 904L)

8mm 904L Stainless Steel Bar/Rod (ASTM 201, 304, 316L, 310S, 904L)

High Quality Grade 201 Stainless Steel Rod for Construction Use 201 stainless steel rod is widely used in hardware, machinery, petroleum, chemical industry, shipbuilding, marine engineering, boiler, heat exchanger, aerospace, environmental protection, high temperature resistance, low temperature...

  • Product Introduction
Our company understands and accurately forecasts customer demand for each 430 Stainless Steel Pipe, 202 stainless steel coil, schedule 40 stainless steel pipe dimensions and reduces inventory while improving customer service and sales. We practice the concept of green development and fulfill our social responsibility in the hope of establishing a world-famous brand image. Honesty, service first, steady operation, pragmatic innovation is our company's enterprise tenet and we sincerely hope to cooperate with domestic and foreign merchants for mutual benefit. Under the guidance of the great Chinese dream, we will adhere to the concept of creating the future together with the creators, and make continuous efforts! The company has a group of experienced technical management personnel and efficient and professional after-sales service personnel, strong technical force, advanced technology, sophisticated products, a set of strict testing system, fine quality management and perfect before-sale and after-sales service system.

201 stainless steel rods are the go-to for projects where 304's price tag feels excessive, but carbon steel's rust issues won't cut it. With a clever mix of manganese (5.5–7.5%) and nitrogen (0.1–0.25%) replacing half the nickel in traditional austenitics, these rods tackle indoor corrosion, moderate loads, and high-volume bending-all at 25% lower cost than 304. Think retail displays, furniture frames, and decorative hardware that needs to look sharp without breaking budgets.

The Nickel-Saver Formula

Why 201 Stands Out:

Cr/Ni/Mn Balance: 16–18% chromium + 3.5–5.5% nickel + manganese boost = corrosion resistance good enough for dry climates and urban interiors.

Workhorse Geometry: Available in diameters 6mm–150mm (hot-rolled) or 2mm–50mm (cold-drawn), with hexagonal, round, or square profiles.

Weld-Friendly: Lower carbon (≤0.15%) minimizes carbide precipitation in heat-affected zones.

Head-to-Head: 201 vs. Common Alternatives

Application 201 Rods 304 Rods Galvanized Steel
Cost per Meter (12mm) $4.20 $5.80 $2.90
Rust Resistance 5+ years indoors (no salt/humidity) 10+ years 2–3 years
Aesthetic Lifespan Retains brushed finish 2x longer than galvanized Polished finish lasts indefinitely Coating flakes over time
Recyclability 85% scrap value retention 90% 40%

Key Specs & Standards

Global Names:

ASTM: UNS S20100

EN: 1.4372

India: J4 (IS 6911)

China: 12Cr17Mn6Ni5N

Mechanical Properties

Condition Tensile Strength Yield Strength Elongation Hardness
Cold-Drawn 750–950 MPa 380 MPa 40% 85–95 HRB
Hot-Rolled 520–670 MPa 210 MPa 55% 70–80 HRB

Where 201 Rods Shine

Retail & Hospitality

Clothing racks, menu board frames, boutique shelving.

Pro Tip: Combine with electrocolored finishes for Instagram-worthy displays.

DIY Furniture

Table legs, chair bases, modular storage systems.

Case Study: A Bali resort saved $12k using 201 rods for 200 outdoor lounge chairs (under shaded areas).

Architectural Detailing

Stair handrails, balcony accents, lighting fixture arms.

Light Industrial

Conveyor system guides, packaging machine components, non-critical fasteners.

Fabrication Know-How

Bending: Minimum bend radius = 2x rod diameter (cold-drawn). Preheat hot-rolled rods to 300°C for tight bends.

Welding: Use ER308L filler for critical joints; no post-weld annealing needed for thicknesses <6mm.

Surface Prep: For mirror polish, start with 180-grit belts, finish with 1500-grit buffing.

We deeply realize that if we want our company to have a good reputation, we should continuously improve the quality of our 8mm 904L Stainless Steel Bar/Rod (ASTM 201, 304, 316L, 310S, 904L) and provide sincere service. We have online service system to respond quickly and help customers solve problems. The culture of trust and respect allows everyone in our company to have a high sense of responsibility and can take responsibility for their own work.

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