316L 316 Stainless Steel Bar AMS 5648 Forged 65-95mm Bright Polished High Temperature Resistant Heat Exchanger 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., your premier destination for top-tier stainless steel. As the experts in stainless steel round bars, we are committed to delivering high-quality 316 and 316L stainless steel round bars that provide the reliability and versatility your applications and production processes demand. Discover why Daxun is China's leading supplier of stainless steel round bars. Whether you're in need of large-diameter stainless steel bars or specific dimensions, Daxun Alloys is your go-to source for precision and excellence.

Hot Rolled Stainless Steel Rod
Our hot rolled stainless steel rods undergo multiple passes through a rolling mill, ensuring comprehensive specifications and performance that meet stringent standards and requirements. Experience the superior quality of Daxun's hot rolled stainless steel rods.

Cold Drawn Bright Stainless Steel Rods
Cold-drawn under precise conditions, our stainless steel rods boast a flawlessly smooth surface, with options for additional polishing and grinding. Choose Daxun for impeccable cold-drawn bright stainless steel rods.

Forged Stainless Steel Rod and Bar
Daxun's forged stainless steel rods undergo multiple forgings to enhance their mechanical properties, resulting in superior strength and durability. Trust our expertise in producing high-performance forged stainless steel rods.

 

General Properties
Our extensive network of service centers ensures a fast, ready supply of standard and custom-sized stainless steel bars. We stock an impressive range from 1/16" to 26" in diameter, in virtually 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. If your quantities fall below factory minimums, we can tailor a stocking program for prompt delivery.

 

Additional Services
Our inventory features uniquely processed stainless steel round bars, consistently melted to enhance machinability and minimize total production costs. With advanced bar processing machinery, Daxun Alloys delivers precision to meet your exact specifications.

1. Heat Treatments: We offer heat treatments tailored to the specific chemistry of your stainless steel bars. 2. Positive Material Identification (PMI): We provide in-house or independent laboratory PMI testing for precise material verification. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, our UT services inspect and measure stainless steel bar products for defect detection, dimensional accuracy, and more.

For more information on our 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 a 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 Rod Manufacturing Capabilities

Our advanced forming capabilities include state-of-the-art radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills, along with a unique hydroforming process for titanium rod manufacturing. Trust Daxun for innovative and precise manufacturing solutions.

 

Daxun's Heat Treatment Furnace

Our stainless steel rod heat treatment process employs state-of-the-art furnace technology, ensuring unmatched stability and superior material performance.

 

Daxun's exceptional smelting capabilities

At Daxun Stainless Steel, we leverage the pinnacle of modern technology with our world-class vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These advanced systems meticulously minimize impurities during the smelting process, significantly enhancing the quality and performance of our premium stainless steel rods.

Packaging & Shipping

Company Profile

Let Jiangsu Daxun Alloy Co., Ltd. be your premier and reliable supplier for stainless steel rods.

Our stainless steel products are fully certified and traceable, ensuring the utmost quality and reliability. We proudly supply top-tier stainless steel to leading industries including aerospace, industrial, medical, marine, and military sectors.

Explore the exceptional mechanical properties of our various grades of stainless steel bars, designed to meet diverse application needs.

	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 detailed information on our 316 Stainless Steel Rod Baosteel Cold Drawn Precision Polished Food Equipment, please reach out to Daxun.

Certifications

CORROSION RESISTANCE:

316L Stainless Steel Rod

• Boasting superior resistance compared to 304, the 316L stainless steel rod excels in various atmospheric conditions and withstands numerous corrosive environments, thanks to its enhanced chromium content.
  Augmented with molybdenum, this alloy offers increased durability.
• However, it remains susceptible to pitting and crevice corrosion in warm chloride environments and stress corrosion cracking above approximately 122°F (50°C).
• The rod is considered resilient against potable water containing up to around 1000mg/L chlorides at ambient temperatures, though this resistance decreases to about 500mg/L at 140°F (60°C).
  140°F (60°C).
• Frequently referred to as the 'marine grade stainless steel', it should be noted that it is not impervious to warm seawater.

HEAT RESISTANCE:

• Exhibiting excellent oxidation resistance, the 316L stainless steel rod can endure intermittent service up to 1600°F (870°C) and continuous service up to 1700°F (925°C).
• Grade 316L surpasses others in resistance to carbide precipitation.

WELDING CHARACTERISTICS:

• The 316L stainless steel rod demonstrates exceptional weldability through all standard fusion methods, with or without filler metals.
• While heavy welded sections of Grade 316 necessitate post-weld annealing for optimal corrosion resistance, this step is not required for Grade 316L.

HEAT TREATMENT:

• The ideal annealing temperature range spans from 1900 to 2100°F (1038 to 1149°C).
• Note that the material cannot be hardened through heat treatment.
• Special measures must be taken to accommodate a higher coefficient of thermal expansion to prevent warping and distortion.

PROCESSING - HOT FORMING:

• 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 anneal.

PROCESSING - COLD FORMING:

• Exceptionally tough and ductile, 316/316L stainless steel rod types can be easily cold worked, including processes like roll forming, swaging, cold heading, and deep drawing.
  They can also be bent without difficulty.
• Severely cold-formed parts should be annealed to alleviate stresses.

MACHINEABILITY:

• Machining Type 316/316L Stainless Steel Rod is somewhat more challenging than Type 304 due to its toughness.
• The material machines with tough and strong chip characteristics.
• Using chip breakers and curlers is recommended.
• Optimal results are achieved using large tools and abundant cutting fluid.
• Consider heavy positive feeds at low speeds as 316/316L work hardens rapidly.

Contact Your Stainless Steel Round Bar Supplier

Whether planning a single order or a long-term inventory strategy, we provide an array of stainless steel round bar grades to cater to your requirements! Elevate your production with premium stainless steel round bars from Jiangsu Daxun Alloy Co., Ltd. Reach out to us today to customize superior metal solutions tailored to your exact needs!

316-316L-31603 grade stainless steel round bars

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