316L 316 Stainless Steel Bar ASTM A276 Cold Drawn 5-35mm Polished Surface Corrosion Resistant Kitchen 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 Daxun Alloys, the pinnacle of high-quality stainless steel! We are the experts you seek for stainless steel round bars. Be it 316 or 316L, our stainless steel bars provide the reliability and versatility your applications and production processes demand. Discover why Daxun is China's premier supplier of stainless steel round bars. In need of large-diameter stainless steel bars? Look no further! At Daxun Alloys, we excel at producing large diameter bars tailored to your specifications.

Hot Rolled Stainless Steel Rod
Our stainless steel rod and bar are meticulously heated and rolled through multiple passes in a rolling mill, ensuring comprehensive specifications and performance that meets stringent standards and requirements.

Cold Drawn Bright Stainless Steel Rods
Cold-drawn stainless steel rods are meticulously crafted under cold working conditions. They boast smooth surfaces which can be further polished and ground to perfection.

Forged Stainless Steel Rod and Bar
Our forged stainless steel rods are subjected to multiple forges, significantly enhancing their mechanical properties and strength, resulting in superior stainless steel rods.

 

General Properties
Our extensive network of service centers stocks stainless steel bar products, ensuring a fast and ready supply of standard sizes and alloys. We also offer custom-sized bars and can arrange stocking programs for quantities below the factory minimum. Daxun Alloys stocks stainless steel round bars ranging from 1/16" to 26" in diameter, available in nearly every grade, 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
The majority of our inventory consists of our unique processed bar grade stainless steel round bars, melted to consistent standards to enhance machinability and reduce overall part costs. Our state-of-the-art processing machinery at Daxun Alloys ensures we can meet our customers' precise specifications.

1. Heat Treatments: Daxun can perform specialized heat treatments on our stainless steel bars, tailored to the metal's chemistry. 2. Positive Material Identification (PMI): For certain cases, additional PMI testing might be required. Daxun can conduct this testing in-house or collaborate with an independent lab. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, we inspect and measure our stainless steel bar products to detect defects, evaluate, and measure dimensions accurately.

For more information on stainless steel rods, please contact Daxun.

316/316L Stainless Steel Rod Chemical Composition
Chemical Composition (wt%) limits as 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, unless range is indicated

316/316L Stainless Steel Rod Mechanical Properties
Mechanical property requirements for annealed products as specified 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 property requirements 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 forming capabilities include advanced radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills for manufacturing titanium rods, as well as a unique hydroforming process for precision part manufacturing.

 

Daxun's Heat Treatment Furnace

Our stainless steel rod heat treatment process utilizes advanced furnace equipment, ensuring exceptional material stability and performance.

 

Daxun's Exceptional Smelting Capability

Daxun Stainless Steel leverages the pinnacle of global technology with its cutting-edge vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These state-of-the-art facilities significantly minimize impurities during the smelting process, thereby drastically enhancing the performance and quality of the finished 316 Stainless Steel Rods. Experience the superior strength, durability, and precision of Daxun's expertly crafted stainless steel, perfect for high-demand food equipment applications.

Packaging & Shipping

Company Profile

Let us be your trustworthy stainless steel rod supplier.

Our stainless steel products are fully certified and traceable. We proudly supply the highest quality stainless steel to prestigious industries including aerospace, industrial, medical, marine, and military sectors.

Explore the superior mechanical properties of various grades of stainless steel bars.

	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 more detailed information on our premium stainless steel rods, please contact Daxun today.

Certifications

CORROSION RESISTANCE:

316L Stainless Steel Rod

• Renowned for its superior corrosion resistance, 316 stainless steel surpasses 304 in various atmospheric environments and many corrosive media, thanks to its elevated chromium content.
  Enhanced further by a higher molybdenum content.
• While outstanding, it is susceptible to pitting and crevice corrosion in warm chloride environments and stress corrosion cracking at temperatures above 122°F (50°C).
• It is generally considered resistant to potable water with up to approximately 1000mg/L chlorides at ambient temperatures, decreasing to about 500mg/L at
  140°F (60°C).
• Widely regarded as the 'marine grade stainless steel,' it must be noted that it is not resistant to warm seawater.

HEAT RESISTANCE:

• 316 stainless steel offers commendable oxidation resistance in intermittent service up to 1600°F (870°C) and in continuous service up to 1700°F (925°C).
• The 316L grade is notably more resistant to carbide precipitation.

WELDING CHARACTERISTICS:

• Exhibits excellent weldability through all standard fusion methods, both with and without filler metals.
• For maximum corrosion resistance, heavy welded sections of Grade 316 require post-weld annealing, which is not necessary for Grade 316L.

HEAT TREATMENT:

• The annealing temperature range is between 1900°F to 2100°F (1038 to 1149°C).
• It cannot be hardened by heat treatment.
• Special considerations are required to compensate for its higher coefficient of thermal expansion to avoid warping and distortion.

PROCESSING - HOT FORMING:

• Most manufacturers recommend a maximum forging temperature between 2100°F and 2300°F.
• Avoid forging below 1700°F (927°C).
• Optimal corrosion resistance is achieved if the forgings undergo a final annealing process.

PROCESSING - COLD FORMING:

• 316/316L stainless steel rods are known for their exceptional toughness and ductility, making them highly suitable for cold working processes such as roll forming, swaging, cold heading, deep drawing,
  bending, etc., without any difficulty.
• Severely cold-formed parts should be annealed to relieve stresses.

MACHINABILITY:

• Due to its toughness, Type 316/316L stainless steel rod is somewhat more challenging to machine than Type 304.
• 316/316L exhibits tough and strong chip characteristics.
• It is advisable to use chip breakers and curlers.
• Utilize the largest possible tools 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 a wide array of stainless steel round bar grades to cater to your requirements! Elevate your manufacturing process with top-tier stainless steel round bars from Daxun Alloy. Contact us today to customize exceptional metal solutions to your exact specifications!

316-316L-31603 Grade Stainless Steel Round Bars

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