316L 316 Stainless Steel Bar ASME SA-276 Hot Rolled 35-65mm Precision Polished Chemical Resistant Pharmaceutical Equipment 316 Stainless Steel Rod

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 316 stainless steel rod
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Bright
• Material: 316 316L 31603
• Manufacturing: Hot Rolling, Cold Rolling, Forging
• Transport Package: Wooden Box or Wooden Pallet
• Specification: φ 3.0mm-350mm
• Trademark: TISCO POSCO Baosteel
• Origin: China
• Production Capacity: 10000ton

Product Description

Product Description

Detailed Photos

 

Product Parameters:   Stainless Steel rod
Material	316 316L
Specifications	ASTM A276, ASME SA276 / ASTM A479  ASME SA479
Dimensions	EN, DIN, JIS, ASTM, BS, ASME, AISI
Round Bars	Outside Diameter in the range of 4mm to 500mm
Bright Bars	Outside Diameter in the range of 4mm to 100mm
Hex Bars	18mm - 57mm (11/16″ to 2-3/4″)
Finish	Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length	1 to 6 Meters, Custom Cut Lengths
Form	Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Marking & Traceability	Each Stainless Steel rod is traceable to its producing mill and heat by an identification number etched within 24″ (610mm) of one end.
Test Certificate	Manufacturer Test Certificate according to EN 10204 3.1 B
	Laboratory Test Certificate from Govt. Approved Lab.
	Under Third Party Inspection
Testing & Inspection	Visual inspection • Surface roughness measurement • Helium-leak testing • Scanning Electron Microscopy (SEM) • Auger Electron Microscopy (AES) • Election Spectroscopy for Chemical Analysis (ESCA or XPS) • Particle testing • Moisture testing

Welcome to Jiangsu Daxun Alloy Co., Ltd., the pinnacle of excellence in stainless steel round bars! We specialize in providing top-tier 316 and 316L stainless steel round bars that cater to your diverse production needs. Recognized as China's premier supplier, Daxun Alloys is your go-to destination for stainless steel solutions, offering an extensive inventory and unparalleled services. Are you in search of large-diameter stainless steel bars? Look no further! Daxun Alloys excels in manufacturing large-diameter bars tailored to your specifications. Discover the Daxun difference today!

Hot Rolled Stainless Steel Rod
Our Hot Rolled Stainless Steel Rods undergo rigorous heating and multiple rolling processes, ensuring comprehensive specifications and compliance with stringent performance standards.

Cold Drawn Bright Stainless Steel Rods
Experience the precision of our Cold Drawn Stainless Steel Rods, meticulously crafted under cold working conditions to achieve a smooth, polished, and ground finish, meeting the highest standards of quality.

Forged Stainless Steel Rod and Bar
Our Forged Stainless Steel Rods are subjected to multiple forging processes, significantly enhancing their mechanical properties and delivering superior strength and durability.

 

General Properties
Our extensive network of service centers ensures a fast and reliable supply of stainless steel bar products, catering to both standard and custom sizes. For quantities below the factory minimum, we offer a stocking program for rapid turnaround. Daxun Alloys proudly stocks stainless steel round bars ranging from 1/16" to 26" in diameter, available in nearly every grade of stainless steel including 302, 303, 304/L, 309/S, 310/S, 316/L, 317/L, 321, 321/H, 347, 347H, 410, 416, 420, 440C, 17-4PH, Duplex 2205, and Alloy 20.

 

Additional Services
Our uniquely processed stainless steel round bars, melted to consistent standards, enhance machinability and reduce overall costs. With advanced machinery, Daxun Alloys delivers precision and customization to meet your exact specifications.

1. Heat Treatments: Daxun offers specialized heat treatments tailored to the metal's chemistry. 2. Positive Material Identification (PMI): In-depth PMI testing can be conducted in-house or via independent laboratories. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, UT inspects and measures stainless steel bars for defect detection and dimensional accuracy.

For further inquiries about our stainless steel rods, please contact Daxun Alloys

316 316L Stainless Steel Rod Chemical Composition
Our chemical composition adheres strictly to the limits specified in ASTM A240 and ASME SA240*

Element	316	316L
Carbon	0.08	0.030 max
Chromium	16.0-18.0	16.0-18.0
Nickel	10.0-14.0	10.0-14.0
Molybdenum	2.00-3.00	2.00-3.00
Manganese	2.00	2.00
Silicon	0.75	0.75
Nitrogen	0.10	0.10
Phosphorus	0.045	0.045
Sulfur	0.030	0.030

 

* Maximum values apply unless a range is indicated

316 316L Stainless Steel Rod Mechanical Properties
Mechanical properties for annealed products as defined in ASTM A240 and ASME SA240.

Property	316	316L
Yield Strength, min. (ksi)	30	25
Tensile Strength, min. (ksi)	75	70
Elongation, min. (%)	40	40
Hardness, max. (Rb)	95	95

 

Mechanical properties for cold-worked flat rolled products as specified in ASTM A666.

Condition	Yield Strength (ksi) min.	Tensile Strength (ksi) min.	Elongation % min. in 2 in.
			<0.015 in.	≥0.015 in.
1/4 Hard	75	125	10	10
1/2 Hard	110	150	6	7

 

316 316L Stainless Steel Rod Physical Properties
Physical properties for Type 316/316L stainless steel.

Property	316/316L Data
Density, lb/in3	0.290
Modulus of Elasticity, psi	29.0 x 10^6
Coefficient of Thermal Expansion, 68-212˚F, /˚F	9.2 x 10^-6
Thermal Conductivity, Btu/ft hr ˚F	9.4
Specific Heat, Btu/lb ˚F	0.12
Electrical Resistivity, Microohm-in	29.4

Daxun's Stainless Steel Rods Manufacturing Capabilities

Our state-of-the-art forming capabilities include radial forging machines, heat treatment furnaces, melting furnaces, rolling mills, and a unique hydroforming process, perfectly suited for manufacturing titanium rods and specialized parts.

 

Daxun's Heat Treatment Furnace

Utilizing advanced heat treatment furnace technology, our stainless steel rod heat treatment ensures material stability and exceptional performance.

 

Daxun's Unmatched Smelting Prowess

Daxun Stainless Steel employs the pinnacle of technological innovation in metallurgy, utilizing world-class vacuum induction furnaces, vacuum consumable furnaces, and electroslag furnaces. These state-of-the-art facilities meticulously reduce impurities throughout the smelting process, ultimately enhancing the strength, durability, and overall performance of our premium stainless steel rods.

Packaging & Shipping

Company Profile

Entrust your needs to Jiangsu Daxun Alloy Co., Ltd., the premier choice for a dependable Stainless Steel Rod supplier.

Our stainless steel products come with full certification and traceability, ensuring unparalleled quality. We proudly serve leading sectors such as aerospace, industrial, medical, marine, and military with the finest stainless steel.

Discover the mechanical properties of our diverse range of stainless steel bars, each designed to meet rigorous industry standards.

	Tensile Strength			Yield Strength
Alloy	UNS Designation	Spec.	psi	MPa	ksi	psi	MPa	ksi	Elongation in 2 inches (min.) %	Grain Size Req.	Max. Hardness	Modulus of Elasticity (x106 psi)
304	S30400	A249, A312	75,000	515	75	30,000	205	30	35	-	90 Rb	28
304L	S30403	A270 A312	70,000	485	70	25,000	170	25	35	-	90 Rb	28
304LN	S30453	A249, A688	75,000	515	75	30,000	205	30	35	-	90 Rb	28
304H	A30409	A249, A312	75,000	515	75	30,000	205	30	35	7 or coarser	90 Rb	28

 

The Mechanical Properties of grade 316L Stainless Steel are displayed in the following table.
Grade	Tensile Str	Yield Str	Elong	Hardness
	(MPa) min	0.2% Proof	(% in 50mm) min
		(MPa) min		Rockwell B (HR B) max	Brinell (HB) max
316	515	205	40	95	217
316L	485	170	40	95	217
316H	515	205	40	95	217

 

	Tensile Strength			Yield Strength
Alloy	UNS Designation	Spec.	psi	MPa	ksi	psi	MPa	ksi	Elongation in 2 inches (min.) %
321	S32100	-	75,000	515	-	30,000	205	-	35
321H	S32109	-	75,000	515	-	30,000	205	-	35

 

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
310S	7.9 g/cm3	1402 °C (2555 °F)	Psi - 75000 , MPa - 515	Psi - 30000 , MPa - 205	40%

 

Grade	Tensile Strength	Yield Strength	Elongation	Hardness
	(MPa) min	0.2% Proof	(% in 50mm) min
		(MPa) min		Rockwell C (HR C)	Brinell (HB)
UNS S31803 / 2205	621	448	25	31 max	293 max
UNS S32205 / 2205	621	448	25	31 max	293 max

 

Grade	Property	Value
2507/ S32750	Density (g/cm3)	7.8
	0.2% Offset Yield Strength	80 ksi
	Ultimate Tensile Strength	116 ksi
	0.1% Offset Yield Strength 0.2%	91 ksi
	Elongation in 2 inches, %	15%
	Hardness Rockwell C	32
	Impact Energy	74 ft.-lbs
	Density	0.28 lb per inch3
	Modulus of elasticity	28 x 10(6) psi
	Coefficient of thermal expansion	7.2 x 10(-6) per of at 68 to 212 of
	Thermal conductivity	8.7 Btu/hr ftoF
	Heat capacity	0.12 Btu/ lb oF
	Electrical resistivity	31.5 x10(-6) ohm-inch

 

For comprehensive details on our premium stainless steel rods, reach out to the experts at Daxun today.

Certifications

CORROSION RESISTANCE:

316L Stainless steel rod

• Generally more resistant than 304 in a range of atmospheric environments and many corrosive media due to the enhanced chromium
  and molybdenum content.
• Subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above approximately 122°F (50°C).
• Considered resistant to potable water with up to about 1000mg/L chlorides at ambient temperatures, reducing to about 500mg/L at
  140°F (60°C).
• Usually regarded as the "marine grade stainless steel" - but not resistant to warm sea water.

HEAT RESISTANCE:

• Exhibits excellent oxidation resistance in intermittent service up to 1600°F (870°C) and in continuous service up to 1700°F (925°C).
• Grade 316L offers enhanced resistance to carbide precipitation.

WELDING CHARACTERISTICS:

• Provides excellent weldability via all standard fusion methods, both with and without filler metals.
• Heavy welded sections in Grade 316 require post-weld annealing for maximum corrosion resistance; this is not necessary for grade 316L.

HEAT TREATMENT:

• The annealing temperature range is 1900 to 2100°F (1038 to 1149°C).
• Cannot be hardened by heat treatment.
• Special consideration needed to compensate for a higher coefficient of thermal expansion to prevent warping and distortion.

PROCESSING - HOT FORMING:

• Most manufacturers recommend a maximum forging temperature between 2100°F and 2300°F.
• Do not forge below 1700°F (927°C).
• Optimal corrosion resistance is achieved if the forgings receive a final anneal.

PROCESSING - COLD FORMING:

• 316/316L Stainless steel rods, known for their durability and ductility, can be readily cold worked through processes like roll forming, swaging, cold heading, deep drawing,
  bending, etc., without difficulty.
• Severely cold-formed parts should be annealed to relieve stresses.

MACHINEABILITY:

• Type 316/316L Stainless steel rods are somewhat more challenging to machine than Type 304 due to their toughness.
• 316/316L machines with tough and strong chip characteristics.
• Chip breakers and curlers are recommended.
• Utilize as large a tool as possible and copious amounts of cutting fluid.
• Consider heavy positive feeds at low speeds as 316/316L work hardens rapidly.

Contact Your Stainless Steel Round Bar Supplier

Whether you need a one-time order or a long-term inventory plan, we offer various stainless steel round bar grades to meet your requirements! Elevate your manufacturing process with premium stainless steel round bars from Daxun Alloy. Contact us today to tailor superior metal solutions to your specific needs!

316-316L-31603 grade stainless steel round bars

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