310S Stainless Steel Bar ASTM A276 Hot Rolled 10-50mm Precision Polished High Temperature Resistance Furnace Material 310S Stainless Steel Rod

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 310S stainless steel rod
• 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 Global leader in stainless rod and Round Bar fabrication services

Daxun Alloys is a reputable manufacturer of high-quality SS 310 / 310S Round Bars with a variety of characteristics. Stainless Steel 310 / 310S Round Bars are austenitic stainless steel that is based on chromium and nickel. SS310/310S Round Bars/Rods have exceptional properties such as durability, flexibility, workability, machinability, weldability, ductility, fabricability, high strength, and hardness. These rods are mostly useful for industrial chemistry and nut manufacture. These rods are most likely the most popular on the market due to their anti-corrosion qualities. These rods and bars withstand extreme temperatures. These rods may be simply utilized at annealing temperatures without deforming the rod. We supply Stainless Steel Round Bars to our valued clients at market-leading costs. We can customize round bars in a variety of finishes, lengths, and shapes to meet our clients' specific wants or specifications. We sell circular bars that may be conveniently used in industrial applications.

 

Hot rolled Stainless steel rod
Stainless steel rod and bar is heated and rolled through multiple passes in a rolling mill. It has complete specifications and its performance meets standards and requirements.

Cold drawn bright Stainless steel rods
Cold-drawn Stainless steel rods are Stainless steel rods drawn under cold working conditions. They have a smooth surface and can also be polished and ground.

Forged Stainless steel rod and bar
Forged Stainless steel rods are forged multiple times to improve the mechanical properties and higher strength of the Stainless steel rods.

 

General Properties
Our network of service centers stocks stainless steel bar products for fast, ready supply of common bar sizes and alloys. We also produce custom sized stainless steel bars, and if quantities are below the factory minimum, we can arrange a stocking program for prompt, fast turnaround. Daxun Alloys stocks stainless steel round bars from 1/16" to 26" in diameter. Round bars are 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
The majority of our inventory is our unique processed bar grade: stainless steel round bars, which are melted to consistent standards to improve machinability and reduce the total cost of each part. Our stainless steel bar processing machinery enables Daxun Alloys to produce to the precise specifications of our customers.

1. Daxun can perform heat treatments on our stainless steel bars. This will depend on the chemistry of the metal being treated. 2. Positive Material Identification (PMI) In some cases, additional Positive Material Identification testing may need to be completed. Daxun Stainless Steel Products can complete this testing in-house or work with an independent laboratory to complete the testing. 3. Ultrasonic Testing (UT) Utilizes high frequency sound energy to inspect and measure stainless steel bar products. This helps with defect detection/evaluation, dimensional measurement, etc.

For more information on 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 rods manufacturing capabilities

Forming capabilities include state-of-the-art radial forging machines, heat treatment furnaces, melting furnaces and rolling mills for manufacturing titanium rods, as well as a unique hydroforming process for manufacturing parts.

Daxun's heat treatment furnace

Stainless steel rod heat treatment uses advanced heat treatment furnace equipment to ensure the stability and high performance of the material.

 

Daxun's smelting ability

Daxun Stainless Steel uses the world's most advanced vacuum induction furnace, vacuum consumable furnace, and electroslag furnace to reduce impurities during the smelting process and improve the performance of the finished stainless steel rods.

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 that has excellent high temperature resistance characteristics while also being ductile and weldable. Due to its high chromium and nickel content, it is often used in high temperature applications, offering strong corrosion resistance, excellent oxidation resistance, and exceptional strength at temperatures up to 2100°F. Due to its high chromium and nickel content, it outperforms 304 or 309 stainless steel bars in most applications.

APPLICATIONS

• Higher alloyed stainless steels often offer good strength at high temperatures, as well as exceptional resistance to creep deformation and environmental damage. As a result, Alloy 310 is widely employed in industries like heat treatment and chemical processing. Examples 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 Stainless Steel rods and Pipes offer excellent resistance to corrosion and heat, even in the most demanding environments.

CORROSION RESISTANCE

• Provides excellent corrosion resistance
• High chromium content allows for good aqueous corrosion resistance
• Excellent resistance at normal temperatures and also has good resistance to oxidizing and carburizing atmospheres

HEAT RESISTANCE

• Good resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.
• Good resistance to thermal fatigue and cyclic heating.
• Widely used where sulphur dioxide gas is encountered at elevated temperatures.
• Continuous use in 425-860°C range not recommended due to carbide precipitation, if subsequent aqueous corrosion resistance is needed
• Generally used at temperatures starting from about 800 or 900°C - above the temperatures at which 304H and 321 are effective.

 FABRICATION

• Commonly used in the heat treatment and process industries due to high temperature and corrosive environments
• Often fabricated into complex structures
• Roller-forms, stamps and draws readily
• Because 310Stainless Steel rods work hardens, severe forming operations should be followed by an anneal

WELDABILITY

• Austenitic stainless steel is generally considered to be weldable
• Generally considered to have weldability equivalent to 304 and 304L
• Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion
• Standard welding processes for this steel grade are:
  • 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 widely used. They are widely used in various fields from construction to automotive parts. Due to the wide range of uses, Daxun Alloys offers stainless steel round bars in various grades and sizes. With our free advanced cutting service, we can accurately meet your requirements every time.

Wide Range of Sizes to Choose From

Stainless steel round bars can be easily ordered in a wide range of sizes. Simply select the grade of steel you require and we will provide bars in lengths ranging from 500mm to 6 meters, and diameters ranging from 3mm to 500mm. We even give you the option of ordering in metric or imperial sizes.

If you want something that is not a standard size, that's no problem. We offer unlimited free cuts to length. Using state-of-the-art bandsaws to ensure accuracy and repeatability, we can precisely meet your requirements every time. Just let us know when ordering.

 

FAQ

Can you do SS grinding bar & rod?

Yes we can do SS grinding bar & rod featuring precise dimension, roundness and straightness, superior to stainless steel polished bars, but the processing cost is also higher.

Q1: What products can you offer?

A: We can offer you general steel types like 310S, 316L,304.304L.201,904L, 316H, 316,316L 300and 
400 series, and duplex stainless steel like 2205, 2304,2101,2507,etc. 904L, 800H, 600H high-nickel alloy.

Q2. Can you produce the products according to my own drawings?

Yes, we can produce the products according to your drawings that will be most satisfy you.

Q3. How does your factory do regarding quality control?

Quality is a priority. We always attach great importance to quality controlling from the beginning to end.

Q4. Can I request to change the form of packaging and transportation?

Yes, We can change the form of the packaging and transportation according to your request, 
but you have to bear their own costs incurred during this period and the spreads.
 

Q5. How does your factory do regarding quality control?

Quality is a priority. We always attach great importance to quality controlling from the beginning to end.

Q6. How long is the delivery time?

A: 7~20 working days after confirming the payment.
If the order is urgent, we will push our workshop finish in advance.

Q7. What is your Payment? 

A:  100% T/T advance, Western Union (For Small Order) 

B:  30% T/T and balance 70% before the shipment

C:  100% Irrevocable LC at sight  (For Big Order) 

Q8: Can you make DDQ ( Deep Drawing Quality)?

A: Yes, we can. Our material can be used for stainless steel pots, stainless steel sinks, stainless steel bowls etc. U can tell us your usage, and we will adjust the mechanical propertise to meet your requirement.

Q9: How to get a sample?

A: FREE samples are available for your checking and testing.If you require for a small piece,we can afford courier cost,it depends.
 
Q10:Which country have you exported to?

A:Until now,we have exported stainless steel  material to following countries: Vietnam,Thailand,Turkey,Russia,Maroc,Korea,India,Pakistan,UAE,Ukraine and so on.