310S Stainless Steel Bar AMS 5651 Forged 100-160mm Bright Polished Heat Resistant Chemical Processing 310S Stainless Steel Rod

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 310S stainless steel rod
• Grade: 310 310S S31008
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Bright
• Material: 310 310S S31008
• 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	310 310S S31008
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

310S: The Global Leader in Stainless Rod and Round Bar Fabrication Services

Daxun Alloys is a reputable manufacturer of superior quality SS 310 / 310S Round Bars, celebrated for their exceptional characteristics. These austenitic stainless steel rods, primarily composed of chromium and nickel, stand out due to their outstanding durability, flexibility, workability, machinability, weldability, ductility, fabricability, high strength, and hardness. Their anti-corrosion properties and the ability to withstand extreme temperatures make them the market's preferred choice. Ideal for industrial chemistry and nut manufacturing, these rods and bars maintain their structural integrity even at annealing temperatures. We proudly offer Stainless Steel Round Bars to our valued clients at competitive prices, with customization available in various finishes, lengths, and shapes to meet specific requirements. Our circular bars are engineered for seamless industrial applications.

Hot Rolled Stainless Steel Rod
Our stainless steel rods and bars undergo a comprehensive heating and rolling process through multiple passes in a rolling mill, ensuring complete specifications and performance that meet industry standards and requirements.

Cold Drawn Bright Stainless Steel Rods
Cold-Drawn Stainless Steel Rods, produced under cold working conditions, offer a smooth surface that can be further polished and ground to perfection.

Forged Stainless Steel Rod and Bar
Our Forged Stainless Steel Rods undergo multiple forging processes to enhance their mechanical properties and significantly increase their strength.

 

General Properties
Our extensive network of service centers ensures a ready supply of common bar sizes and alloys. We also offer custom-sized stainless steel bars. For order quantities below the factory minimum, we can arrange a stocking program for quick, efficient turnaround. Daxun Alloys 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
A significant portion of our inventory consists of our uniquely processed bar grade: stainless steel round bars, melted to consistent standards to enhance machinability and reduce overall part costs. Our advanced stainless steel bar processing machinery enables Daxun Alloys to meet the precise specifications of our customers.

1. Heat Treatments: Daxun can perform heat treatments on our stainless steel bars depending on the metal's chemistry. 2. Positive Material Identification (PMI): We offer in-house PMI testing or collaborate with independent laboratories to complete this testing as required. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, our UT process inspects and measures stainless steel bar products for defect detection/evaluation, dimensional measurement, and more.

For more information on our high-grade stainless steel rods, please contact Daxun.

310S Stainless Steel Rod Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 310	0.015 max	2.0 max	0.15 max	0.020 max	0.015 max	24.00 - 26.00	0.10 max	19.00 - 21.00	54.7 min
SS 310S	0.08 max	2.0 max	1.00 max	0.045 max	0.030 max	24.00 - 26.00	0.75 max	19.00 - 21.00	53.095 min

 

310S Stainless Steel Rod Mechanical Properties

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

 

310S Stainless Steel Rod Physical Properties

Property	At	Value	unit
Density		8,000	kg/m³
Melting Range		1400 - 1450	°C
Modulus of Elasticity	20°C	200	GPa
Shear Modulus	20°C	77	GPa
Poisson's Ratio	20°C	0.3
Thermal Conductivity	100°C	14.2	W / m. °C
Electrical Resistivity	25°C	0.78	micro-ohm . m
Electrical Conductivity	25°C	1.25	% IACS
Specific Heat		500	J/kg. °C
Relative Magnetic Permeability		1.02
Coefficient of Expansion	0 - 100°C	15.9	/°C
	0 - 315°C	16.2	/°C
	0 - 540°C	17	/°C

Daxun's Stainless Steel Rod Manufacturing Capabilities

Our forming capabilities include cutting-edge radial forging machines, advanced heat treatment furnaces, precision melting furnaces, state-of-the-art rolling mills for titanium rods, and a unique hydroforming process for part manufacturing.

 

Daxun's Heat Treatment Furnace

Our advanced heat treatment furnaces ensure the stability and high performance of our stainless steel rods, providing consistent quality and reliability.

 

Daxun's Unparalleled Smelting Ability

At Daxun Stainless Steel, we harness the power of the world's cutting-edge vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These state-of-the-art technologies meticulously eliminate impurities during the smelting process, significantly enhancing the performance, durability, and quality of our finished stainless steel rods. Experience the superior craftsmanship and unparalleled quality of our Polished High Temperature 310S Stainless Steel Rod ASTM A276 Hot Rolled products, meticulously engineered for excellence.

Packaging & Shipping

Company Profile

Let us be your trustworthy stainless steel rod supplier

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

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 information on stainless steel rods, please contact Daxun

Certifications

GENERAL PROPERTIES

• 310S alloy is an austenitic stainless steel bar renowned for its excellent high-temperature resistance characteristics, combined with remarkable ductility and weldability. Thanks to its elevated chromium and nickel content, it excels in high-temperature applications, offering robust corrosion resistance, superior oxidation resistance, and outstanding strength at temperatures soaring up to 2100°F. This composition ensures that it significantly outperforms 304 or 309 stainless steel bars in most applications.

APPLICATIONS

• Higher alloyed stainless steels are prized for their impressive strength at elevated temperatures and exceptional resistance to creep deformation and environmental damage. Consequently, Alloy 310 is extensively utilized in industries such as heat treatment and chemical processing. Applications include:
• Furnace Parts
• Oil Burner Parts
• Heat Exchangers
• Welding Filler Wire and Electrodes
• Annealing Covers
• Combustion Tubes
• Fire Box Sheets

RESISTANCE

Stainless Steel Alloy 310 rods and pipes offer exemplary resistance to both corrosion and heat, maintaining performance even in the harshest environments.

CORROSION RESISTANCE

• Exhibits excellent corrosion resistance.
• The high chromium content ensures superior aqueous corrosion resistance.
• Excels in resistance at standard temperatures and also performs well against oxidizing and carburizing atmospheres.

HEAT RESISTANCE

• Provides robust resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.
• Displays strong resistance to thermal fatigue and cyclic heating.
• Widely employed where sulfur dioxide gas is present at high temperatures.
• Not recommended for continuous use in the 425-860°C range due to carbide precipitation, which can impact subsequent aqueous corrosion resistance.
• Generally utilized at temperatures above 800 or 900°C, where 304H and 321 stainless steels become ineffective.

FABRICATION

• Widely used in heat treatment and processing industries, coping excellently with high temperatures and corrosive environments.
• Often crafted into intricate structures.
• Easily roller-formed, stamped, and drawn.
• Due to work hardening, severe forming operations should be followed by annealing.

WELDABILITY

• Austenitic stainless steel is generally recognized for its weldability.
• Comparable weldability to 304 and 304L grades.
• Requires special care to accommodate a higher coefficient of thermal expansion to prevent warping and distortion.
• Standard welding processes for this steel grade include:
  • TIG-Welding
  • MAG-Welding Solid Wire
  • Arc Welding (E)
  • Laser Beam Welding

310-310S-31008 grade stainless steel round bars

Stainless steel round bars are extensively utilized across various industries, from construction to automotive components. To meet diverse needs, Daxun Alloys offers a wide range of stainless steel round bars in various grades and sizes. Our advanced cutting service ensures precise customization to meet your exact requirements every time.

Wide Range of Sizes to Choose From

Our premium stainless steel round bars can be effortlessly ordered in a diverse array of sizes tailored to your specific needs. Choose the precise grade of steel you require, and we will supply bars in lengths ranging from 500mm to an impressive 6 meters, with diameters spanning from a delicate 3mm to a robust 500mm. To ensure utmost convenience, we offer the flexibility of ordering in both metric and imperial measurements.

For those in need of non-standard sizes, we've got you covered. Enjoy our unlimited complimentary cuts to length, utilizing advanced bandsaws that guarantee precision and consistency. We take pride in our ability to meet your exact specifications with unparalleled accuracy. Simply communicate your requirements when placing your order, and we'll handle the rest with meticulous care.

FAQ

 

Do you offer SS grinding bars & rods?

Absolutely! We specialize in precise SS grinding bars and rods, ensuring exceptional dimension, roundness, and straightness. These surpass the quality of standard polished stainless steel bars, albeit at a higher processing cost.

Q1: What products are available from your company?

A: We provide a wide range of steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series.
Additionally, we offer 400 series stainless steel and duplex stainless steel such as 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, and 600H.

Q2: Can you manufacture products based on my specific drawings?

Yes, we can. We tailor our production to meet your exact specifications and ensure your utmost satisfaction.

Q3: How does your factory handle quality control?

Quality is our top priority. We implement strict quality control measures from start to finish, ensuring superior product standards.

Q4: Can I request to alter the packaging and transportation methods?

Yes, we can adapt the packaging and transportation according to your requirements,
though you will need to cover any additional costs incurred during this process.

Q5: How does your factory handle quality control?

Quality is our top priority. We implement strict quality control measures from start to finish, ensuring superior product standards.

Q6: What is your standard delivery time?

A: Typically, we deliver within 7 to 20 working days after payment confirmation.
For urgent orders, we expedite production to meet your delivery needs.

Q7: What payment methods do you accept?

A: 100% T/T in advance, or Western Union for small orders.

B: 30% T/T upfront and 70% balance before shipment.

C: 100% Irrevocable L/C at sight for large orders.

Q8: Do you provide Deep Drawing Quality (DDQ) materials?

A: Yes, we do. Our materials are suitable for stainless steel pots, sinks, bowls, and more. Let us know your usage, and we'll adjust the mechanical properties to meet your needs.

Q9: How can I obtain a sample?

A: We offer FREE samples for your evaluation and testing. For small sample sizes, we may cover the courier costs, depending on the situation.

Q10: Which countries have you exported to?

A: To date, we've exported our stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.