316L 316 Stainless Steel Bar ASME SA-276 Hot Rolled 120-150mm Bright Polished Durable Drive Shaft 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., your premier destination for high-quality stainless steel. As experts in stainless steel round bars, we provide unparalleled solutions to meet your specific needs. Whether you require 316 or 316L stainless steel round bars, our products deliver the reliability and versatility essential for various applications and production processes. Known as China's foremost supplier of stainless steel round bars, Daxun Alloys invites you to explore our extensive inventory and comprehensive services. Seeking large-diameter stainless steel bars? Look no further! At Daxun Alloys, we excel in producing custom large diameter bars tailored to your specifications.

Hot Rolled Stainless Steel Rod
Our hot-rolled stainless steel rods and bars are meticulously heated and rolled through multiple passes in advanced rolling mills. These products boast complete specifications, ensuring superior performance and compliance with industry standards and requirements.

Cold Drawn Bright Stainless Steel Rods
Cold-drawn stainless steel rods undergo precise drawing under cold working conditions. They feature a smooth surface finish and can be further polished and ground to meet exact requirements.

Forged Stainless Steel Rod and Bar
Our forged stainless steel rods are subjected to multiple forging processes to enhance their mechanical properties, resulting in superior strength and durability.

 

General Properties
Our extensive network of service centers ensures a fast, ready supply of stainless steel bar products in common sizes and alloys. We also offer custom-sized stainless steel bars and can implement stocking programs for quantities below factory minimums, ensuring prompt turnaround. Daxun Alloys stocks stainless steel round bars in diameters ranging from 1/16" to 26". Available in nearly every stainless steel 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
Our inventory includes our uniquely processed bar grade of stainless steel round bars, engineered for consistent standards, enhanced machinability, and reduced part costs. Daxun Alloys' cutting-edge bar processing machinery ensures precise specifications tailored to our customers' needs.

1. Heat Treatments: Daxun can perform specialized heat treatments on our stainless steel bars, contingent upon the metal's chemistry. 2. Positive Material Identification (PMI): Additional PMI testing can be performed in-house or via an independent laboratory to verify material properties. 3. Ultrasonic Testing (UT): High-frequency sound energy inspects and measures stainless steel bar products, facilitating defect detection, evaluation, and dimensional measurement.

For more information regarding stainless steel rods, please reach out to Daxun Alloy Co., Ltd.

316 316L Stainless Steel Rod Chemical Composition
Chemical Composition (wt%) limits are specified under 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 otherwise indicated

316 316L Stainless Steel Rod Mechanical Properties
Mechanical property requirements for annealed products are specified under 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 are specified under 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 state-of-the-art radial forging machines, advanced heat treatment furnaces, melting furnaces, and sophisticated rolling mills. We utilize a unique hydroforming process for manufacturing parts, ensuring high-quality titanium and stainless steel rods.

 

Daxun's Heat Treatment Furnace

Our advanced heat treatment furnaces are employed to ensure the stability and high performance of our stainless steel rods, guaranteeing superior material properties.

 

Daxun's Smelting Prowess

At Jiangsu Daxun Alloy Co., Ltd., our stainless steel rods are crafted using the world's most advanced smelting technologies. Utilizing cutting-edge vacuum induction furnaces, vacuum consumable furnaces, and electroslag furnaces, we meticulously reduce impurities during the smelting process. This ensures that our 316 Stainless Steel Rod Baosteel Forged Cold Drawn Precision Polished Food Equipment excels in both quality and performance.

Packaging & Shipping

Company Profile

Allow us to be your reliable and trusted Stainless Steel Rod supplier.

Our stainless steel products are fully certified and meticulously traceable. We provide the finest quality stainless steel to premier industries including aerospace, industrial, medical, marine, and military sectors.

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 further details on our stainless steel rods, please reach out to Daxun.

Certifications

CORROSION RESISTANCE:

316L Stainless steel rod

• Our 316L Stainless Steel Rod, boasting enhanced chromium and molybdenum content, offers superior resistance compared to 304 in various atmospheric environments and corrosive media.
  and molybdenum content.
• However, it is prone to pitting and crevice corrosion in warm chloride environments and stress corrosion cracking above approximately 122°F (50°C).
• It is considered resistant to potable water with up to approximately 1000mg/L chlorides at ambient temperatures, reducing to about 500mg/L at
  140°F (60°C).
• Often referred to as the "marine grade stainless steel", it should be noted that it is not resistant to warm sea water.

HEAT RESISTANCE:

• Exhibits excellent oxidation resistance, enduring intermittent service up to 1600°F (870°C) and continuous service up to 1700°F (925°C).
• Grade 316L demonstrates superior resistance to carbide precipitation.

WELDING CHARACTERISTICS:

• Offers exceptional weldability across all standard fusion methods, with or without filler metals.
• For Grade 316, heavy welded sections necessitate post-weld annealing to achieve maximum corrosion resistance, a step not required for grade 316L.

HEAT TREATMENT:

• The annealing temperature range for this material is between 1900 to 2100°F (1038 to 1149°C).
• It cannot be hardened by heat treatment.
• Special measures must be taken to compensate for its higher coefficient of thermal expansion to prevent warping and distortion.

PROCESSING - HOT FORMING:

• Leading producers recommend a maximum forging temperature ranging between 2100°F and 2300°F
• Avoid forging below 1700°F (927°C). Best corrosion resistance is achieved if the forgings undergo a final annealing process.
• Corrosion resistance is obtained if the forgings are given a final anneal.

PROCESSING - COLD FORMING:

• 316/316L Stainless steel rods, characterized by their extreme toughness and ductility, are highly amenable to cold working processes such as roll forming, swaging, cold heading, deep drawing,
  bending, etc., with ease.
• Severely cold-formed parts should undergo annealing to relieve stresses.

MACHINEABILITY:

• Due to its toughness, machining Type 316/316L Stainless steel rod is more challenging than machining Type 304.
• 316/316L generates tough and strong chip characteristics during machining.
• Using chip breakers and curlers is advisable.
• Utilize the largest possible tool and copious amounts of cutting fluid.
• Opt for heavy positive feeds at low speeds because 316/316L work hardens swiftly.

Contact Your Stainless Steel Round Bar Supplier

Whether for a one-time order or a long-term inventory plan, we provide a variety of stainless steel round bar grades to suit your requirements! Enhance your manufacturing process with premium stainless steel round bars from Jiangsu Daxun Alloy Co., Ltd. Reach out today to customize superior metal solutions tailored to your needs!

316-316L-31603 grade stainless steel round bars

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