316L Stainless Steel Flat Bar for Chemical Equipment Fabrication

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: ZZ-SR-019
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, ISO 9001
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Black or Polished
• Commodity: Stainless Steel Round Bar
• Steel Grade: 300, 400, 600, 200series.Duplex, 904L
• Diameter: 6-500mm
• Length: 5.8m, 6m, 9m or as Required
• Processing: Cutting, Polishing
• Tolerance: +/-1mm for Black, +/-0.03mm for Polished
• Sample: Free Sample
• Packing: Standard Exporting Package
• MOQ: 500kg
• Package Weight: Less Than 3ton or as Required
• Price Term: Fob, CFR, CIF, Ex-Work, CNF
• Payment Term: T/T, L/C, Western Union
• Delivery Time: Normally According to The Order Quantity.
• Shipment: by 20'gp, 40'gp or Bulk-Vessel
• Stocl Quantity: Over 3000tons
• Transport Package: Export Standard Packing
• Specification: complete
• Trademark: ZENGZE
• Origin: China
• HS Code: 7222110000
• Production Capacity: 5000ton/Year

Product Description

Product Description

STAINLESS STEEL ROD (HR/CD) — MULTI-FINISH, TIGHT TOLERANCE, READY FOR CUTTING & FABRICATION

Stainless steel rod is a solid round bar made of stainless steel billet through hot rolling or cold drawing process. Common grades include 201, 304, 316L, 310S and 430.

It features excellent corrosion resistance, high tensile strength, stable dimensional tolerance and good straightness. Smooth surface is available for different machining requirements.

This product is widely applied in machinery manufacturing, chemical equipment, food processing, petroleum, water treatment and construction projects.

We provide customized service, including fixed-length cutting, surface treatment and custom marking.

All products comply with GB and ASTM standards. Mill test certificate can be provided for each batch.

Specification

Product Name	Stainless Steel Rod (Hot Rolled / Cold Drawn)
Keywords	Stainless Steel Round Bar, Stainless Steel Solid Rod
Model No.	Diameter 6–30 mm × Length 3000/6000 mm (customizable)
Material Grade	201, 202, 301, 304, 304L, 316, 316L, 321, 409, 410, 420, 430, 439, 441, 2205, 2507, 904L
Production Process	Cold Drawn (CD)/ Hot Rolled (HR)
Diameter Range	6 mm – 30 mm
Length Range	3000 mm / 6000 mm or custom cut length
Bundle Weight	0.1-2 tons per bundle
Straightness	≤3 mm/m
Cross Section	Solid round
Surface Finish	Polished, Black Pickled, Cold Drawn Bright Surface
Dimensional Tolerance	Meet ASTM A276 and GB/T 1220 standard
Mechanical Properties (Typical)	304 TS ≥515 MPa, YS ≥205 MPa, EL ≥40%; 316L TS ≥480 MPa, YS ≥170 MPa, EL ≥40%; 201 TS ≥520 MPa, YS ≥275 MPa, EL ≥35%
Hardness	HRB ≤ 90 / HV ≤ 200 / HB ≤ 187 (depending on grade & temper)
Processing Service	Fixed-length cutting, surface polishing, marking, custom machining

Functional Advantages

CORROSION RESISTANCE FOR LONG SERVICE LIFE

Stainless steel rod provides strong resistance to rust and corrosion, and grade options like 304/316L/2205/904L help match different chemical and marine environments.

HIGH-TEMPERATURE PERFORMANCE (HEAT-RESISTANT GRADES AVAILABLE)

Suitable for elevated-temperature applications, with heat-resistant choices such as 310S stainless steel rod for furnace-related and high-temperature machinery requirements.

MULTIPLE SURFACE OPTIONS FOR DIFFERENT APPEARANCE REQUIREMENTS

Stainless steel rod is supplied with various surface finishes, including polished, black pickled and cold drawn bright surface, to satisfy diverse visual and processing demands.

PRECISION & STABLE PERFORMANCE

Stainless steel rod features tight tolerance and excellent straightness, to support consistent dimensional accuracy in production.

Core Applications

MACHINERY SHAFTS & FASTENERS

Widely used for pump shafts, bolts, nuts and mechanical transmission parts, stainless steel rod with stable mechanical property and good machinability..

CHEMICAL & MARINE EQUIPMENT PARTS

Common for corrosive working environment and seawater contact projects, adopting 316L / 2205 grades for anti-rust requirement.

FOOD & BEVERAGE MACHINE COMPONENTS

Used for food processing machine parts that require clean surface and corrosion resistance, 304 stainless steel rod is the preferred grade.

HIGH-TEMPERATURE FURNACE PARTS

Frequently selected for furnace accessories and heat treatment equipment, 310S stainless steel rod keeps stable performance under continuous high temperature.

CONSTRUCTION & STRUCTURAL SUPPORT

Used for outdoor structural brackets and building hardware, good tensile strength to bear static and dynamic loads.

PETROLEUM & OILFIELD EQUIPMENT

Suitable for oil and gas industry accessories exposed to corrosive medium, anti-pitting and stress corrosion performance.

AUTOMOTIVE & TRANSPORT HARDWARE

Applied for automotive hardware, sensor shafts and vehicle fittings, excellent turning performance for precision machining.

WATER & DRAINAGE SYSTEM PARTS

Used for water treatment equipment and pipeline fittings, resistant to rust in long-term contact with water medium.

Company Profile

WELCOME TO OUR COMPANY
Why You Should Choose Us?

Tianjin Zengze Steel Trading Co. Ltd. is a professional manufacturer and exporter of metal round bars in China, with strict quality control and stable monthly output. We have gained reliable recognition from global industrial buyers.

As a comprehensive enterprise integrating sales, cutting, custom processing and logistics, we are committed to delivering one-stop metal bar procurement services for global clients.
Main products: Aluminum Rod, Stainless Steel Rod, Carbon Steel Round Bar, Copper Rod.

FAQ

Q1: Are you a factory or a trader?
A: We are a manufacturer integrating industry and trade. Welcome to visit our company.
 
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
 
Q3: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
 
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
 
Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.