Factory Direct ISO CE PED ASTM 316L Stainless Steel Flat Bar

Product Description

Product Description

Product Overview

What Is 316L Stainless Steel Round Bar?

316L stainless steel round bar is a solid, cylindrical rod made from a premium grade of stainless steel. It is the improved version of standard 316, with lower carbon content for better performance after welding.

Why Choose 316L Over Other Materials?

Common Problems Solved
Weld Without Worry
Longer Service Life

Key Features

Molybdenum added (2.0 to3.0%) – gives 316L extra protection against pitting and crevice corrosion, especially in chloride-rich environments like coastal areas and chemical plants.

Strong and tough – offers higher strength than 304, with excellent ductility even at low temperatures.

Non-magnetic – in annealed condition, it works well for electronic and sensitive equipment.

Easy to machine and fabricate – can be cut, bent, and shaped to meet your specifications.

Specification

Material	Stainless Steel Bar
Shape	Round, Sauqre, round.
Technique	Cold hot roll
Production Standards	ASTM A276, ASTM A479, ASME SA479 DIN, EN, JIS
Outer Diameter	3mm -500mm ;
Max Length	Standard: 3 m to 6 m, Custom lengths available upon request ;
Marking	with grade, size, and heat number
Tolerance	tight OD, straightness, and roundness ;
Surface Treatment	bright, black, peeled, ground, polished, or turned
Application	Marine equipment – boat fittings, propeller shafts, offshore platforms. Chemical and petrochemical processing – tanks, piping, valves, pumps. Food and beverage production – mixers, conveyors, processing lines. Pharmaceutical and medical devices – surgical tools, implants, clean-room equipment. Water treatment and desalination plants – pumps, heat exchangers, piping systems. Heat exchangers and boilers – power generation and industrial processing. Architectural applications – railings, structural supports, coastal building facades.
Non-destructive testing	ultrasonic, eddy current, or hydrostatic
Certificate	ISO CE PED
Packaging	1. cases packed in wooden cases 2. paper packaging 3. plastic packing 4. foam packaging According to customer requirements or products
Material	300 Series:304/304L/309S/310S/316/316 L/321/347
	600 Series: 610/620/630
	Others: Duplex Steel 2205 2507 31803;
	Special Alloy:Incoloy800; Incoloy600; C-276; Monel400; Incoloy925;
	900 Series:904L
End preparation	plain, chamfered, or beveled
Hot rolled	Black finish
Cold drawn	4 mm to 200 mm
Hot rolled	3 mm to 500 mm
Common stock sizes	3 mm to 200 mm

Packing & Delivery

Anti-rust protection – waterproof paper or oil coating
Bundled with steel strapping or reinforced with wooden crates
End caps or plastic plugs to protect threaded ends
Clear labeling with grade, size, heat number, and customer requirements
Containers loaded with lifting belts for easy unloading

Other detailed packgae requestments, consult with the YTJM Team.

Company Profile

YTJM

YTJM is equipped with a complete production line for stainless steel tubes:

15 cold drawing mills – high-precision forming, covering diverse specifications.
4 degreasing tanks – thoroughly remove surface oil for optimal cleanliness.
1 automated bright annealing furnace – controlled atmosphere protection for bright surface and stable performance.
2 straightening machines – ensure straightness for precision installation.
Hydrostatic testers – 100% tested for pressure strength and leak-proof performance.
Eddy current flaw detectors – online inspection to eliminate internal and external surface defects.All equipment is professionally maintained for stable operation and reliable precision. From piercing to finished products, every step is completed in-house – full quality control from start to finish.

Certifications

Looking for a reliable steel partner?

We export to the Middle East, South America, and Southeast Asia – and our customers keep coming back. Why? Reliable quality. On-time delivery. And a professional team that truly cares about every detail. We're not just a supplier – we're a partner you can count on.

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