316L 316 Stainless Steel Bar AMS 5648 Forged 60-90mm Polished Surface Marine Corrosion Resistant Marine Parts 316 Stainless Steel Rod

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 316 stainless steel rod
• Grade: 304 304L
• 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 premier destination for top-tier stainless steel products. As specialists in stainless steel round bars, we offer an extensive range, including the sought-after 316 and 316L variants. Our bars are synonymous with reliability and adaptability, making them ideal for diverse applications and production needs. As China's leading stainless steel round bar supplier, Daxun Alloys invites you to explore our comprehensive inventory and exceptional services. If you require large-diameter stainless steel bars, look no further. Daxun Alloys excels in manufacturing bars of considerable diameters, tailored to meet your specific requirements.

Hot Rolled Stainless Steel Rod
Our hot-rolled stainless steel rods and bars are meticulously heated and rolled through multiple passes in a rolling mill. They are available in a wide range of specifications, ensuring performance that meets all industry standards and requirements.

Cold Drawn Bright Stainless Steel Rods
Cold-drawn stainless steel rods are expertly produced under cold working conditions, resulting in a smooth surface that can be polished and ground to perfection.

Forged Stainless Steel Rod and Bar
Forged stainless steel rods undergo multiple forging processes to enhance mechanical properties and significantly increase their strength.

 

General Properties
Our extensive network of service centers ensures a quick and consistent supply of stainless steel bar products in common sizes and alloys. We also offer custom-sized bars, and for smaller quantities, we can set up a stocking program for prompt delivery. Daxun Alloys stocks stainless steel round bars from 1/16" to 26" in diameter, with nearly every grade available, 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 bulk of our inventory consists of our proprietary processed bar grade: stainless steel round bars, meticulously melted to consistent standards for improved machinability and cost efficiency. Our state-of-the-art processing machinery allows Daxun Alloys to meet the exact specifications required by our customers.

1. Heat Treatments - Depending on the metal's chemistry, Daxun can perform specialized heat treatments on our stainless steel bars. 2. Positive Material Identification (PMI) - We can complete additional PMI testing in-house or through independent laboratories. 3. Ultrasonic Testing (UT) - Utilizing high-frequency sound energy, UT inspects and measures stainless steel bar products for defect detection, dimensional measurement, and more.

For more information on our premium stainless steel rods, please contact Jiangsu Daxun Alloy Co., Ltd.

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 forming capabilities include advanced radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills, designed for manufacturing premium titanium rods. We also utilize a unique hydroforming process for producing high-quality parts.

 

Daxun's Heat Treatment Furnace

Our cutting-edge heat treatment furnace equipment ensures the stability and superior performance of our stainless steel rods, setting new industry standards.

 

Daxun's Superior Smelting Capability

At Daxun Stainless Steel, we harness the power of the world's leading smelting technologies, including the state-of-the-art vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These cutting-edge processes meticulously eliminate impurities, significantly enhancing the performance and quality of our finished 316 Stainless Steel Round Rods, ensuring they are precision polished, corrosion-resistant, and of the highest standard.

Packaging & Shipping

Company Profile

Allow us to be your reliable and steadfast stainless steel rod supplier.

Our premium stainless steel products come fully certified and traceable, ensuring top-notch quality and compliance. We proudly supply to leading sectors such as aerospace, industrial, medical, marine, and military, meeting the highest industry standards.

Discover the mechanical properties of various grades of our high-quality 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 detailed information on our superior stainless steel rods, please contact Jiangsu Daxun Alloy Co., Ltd.

Certifications

CORROSION RESISTANCE:

316L Stainless Steel Rod

• This alloy showcases superior resistance compared to 304 in an array of atmospheric conditions and corrosive environments, thanks to its elevated chromium
  and molybdenum content.
• However, it may be prone to pitting and crevice corrosion in warm chloride settings, and stress corrosion cracking beyond 122°F (50°C).
• It is considered resilient in potable water with chloride levels up to approx. 1000mg/L at ambient temperatures, reducing to about 500mg/L at
  140°F (60°C).
• Frequently regarded as the 'marine grade stainless steel,' but it is not impervious to warm seawater.

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 is notably more resistant to carbide precipitation.

WELDING CHARACTERISTICS:

• Offers exceptional weldability through all standard fusion methods, with or without filler metals.
• Post-weld annealing of heavy welded sections in Grade 316 is recommended for peak corrosion resistance; this process is not necessary for Grade 316L.

HEAT TREATMENT:

• The optimal annealing temperature spans from 1900 to 2100°F (1038 to 1149°C).
• Cannot be hardened by heat treatment.
• Special consideration should be given to account for the higher coefficient of thermal expansion to prevent warping and distortion.

PROCESSING - HOT FORMING:

• Most manufacturers advise a maximum forging temperature range of 2100°F to 2300°F.
• Avoid forging below 1700°F (927°C) for best results.
• Optimal corrosion resistance is achieved if the forgings undergo a final annealing process.

PROCESSING - COLD FORMING:

• 316/316L Stainless Steel Rods are highly tough and ductile, allowing for effortless cold working procedures such as roll forming, swaging, cold heading, deep drawing,
  bending, and more.
• Severely cold-formed parts should be annealed to relieve induced stresses.

MACHINEABILITY:

• Type 316/316L Stainless Steel Rods present more challenges in machining compared to Type 304, due to their toughness.
• 316/316L exhibits chip characteristics that are notably tough and robust.
• Utilizing chip breakers and curlers is highly recommended.
• Employing the largest possible tool and copious amounts of cutting fluid is advised.
• Heavy, positive feeds at low speeds should be used, considering 316/316L work hardens rapidly.

Contact Your Stainless Steel Round Bar Supplier

Whether you need a one-time purchase or a long-term supply strategy, we offer a diverse range of stainless steel round bar grades to suit your requirements! Enhance your manufacturing operations with premium stainless steel round bars from Daxun Alloy. Reach out today to customize top-tier metal solutions to your exact specifications!

316-316L-31603 Grade Stainless Steel Round Bars

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