316L 316 Stainless Steel Bar AMS 5648 Forged 30-60mm Polished Surface High Temperature Resistance Compressor Parts 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 ultimate destination for premium stainless steel solutions. As experts in stainless steel round bars, we provide unparalleled quality in both 316 and 316L stainless steel. Our bars are designed to meet the rigorous demands of various applications and production processes. Renowned as China's leading supplier of stainless steel round bars, Daxun invites you to explore our extensive inventory and superior services. In need of large-diameter stainless steel bars? Look no further! At Daxun Alloys, we excel in producing large-diameter bars to precisely match your specifications.

Hot Rolled Stainless Steel Rod
Our hot-rolled stainless steel rod is meticulously heated and rolled through multiple passes in a rolling mill. It's available in a range of specifications, ensuring high performance that meets all industry standards and requirements.

Cold Drawn Bright Stainless Steel Rods
Our cold-drawn stainless steel rods are crafted under exacting cold working conditions. These rods feature a smooth surface and can be further polished and ground to meet your precise needs.

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

 

General Properties
Our comprehensive service centers stock a vast array of stainless steel bar products, enabling fast and ready supply of standard bar sizes and alloys. We also offer custom-sized stainless steel bars, and for quantities below the factory minimum, we can set up a stocking program to ensure quick turnaround. Daxun Alloys stocks stainless steel round bars ranging from 1/16" to 26" in diameter. Our inventory includes nearly every grade of stainless steel, such as 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
Most of our inventory features our uniquely processed bar grade stainless steel round bars, meticulously melted to consistent standards to enhance machinability and reduce overall production costs. Our advanced bar processing machinery allows Daxun Alloys to meet the precise specifications of our clients.

1. Heat Treatments: Daxun can perform specialized heat treatments on our stainless steel bars depending on the metal's chemistry. 2. Positive Material Identification (PMI): We can conduct in-house PMI testing or collaborate with independent laboratories for certification. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, UT helps in defect detection, evaluation, and dimensional measurement.

For more information on 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 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 Rods Manufacturing Capabilities

Our forming capabilities include state-of-the-art radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills for manufacturing titanium rods. We also employ a unique hydroforming process for creating specialized parts.

 

Daxun's Heat Treatment Furnace

Our stainless steel rod undergoes meticulous heat treatment using state-of-the-art furnace equipment. This advanced process ensures exceptional stability and unparalleled high performance of the material, making it ideal for demanding applications.

 

Unrivaled Smelting Expertise at Daxun

At Daxun Stainless Steel, we employ the world's most advanced vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These cutting-edge technologies significantly reduce impurities during the smelting process, thereby enhancing the superb performance and quality of our finished stainless steel rods.

Packaging & Shipping

Company Profile

Allow us to be your reliable partner for top-quality Stainless Steel Rods

Our stainless steel products boast complete certification and traceability. We provide superior quality stainless steel to prominent sectors, including aerospace, industrial, medical, marine, and military industries.

Explore the exceptional mechanical properties of various grades of our 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 premium stainless steel rods, please reach out to Daxun

Certifications

CORROSION RESISTANCE:

316L Stainless steel rod

• 316L Stainless Steel: Boasting superior resistance compared to 304-grade, this alloy performs exceptionally well in a variety of atmospheric conditions and corrosive environments due to its enhanced chromium content.
  Reinforced with molybdenum for added durability.
• Be cautious in warm chloride settings, as the material can be susceptible to pitting, crevice corrosion, and stress corrosion cracking over 122°F (50°C).
• Resistant to potable water with chloride levels up to 1000mg/L at ambient temperatures, decreasing to around 500mg/L at 140°F (60°C).
• Renowned as the "marine grade stainless steel," although not impervious to warm sea water.

HEAT RESISTANCE:

• Exhibits excellent oxidation resistance up to 1600°F (870°C) intermittently, and 1700°F (925°C) continuously.
• Grade 316L offers enhanced resistance against carbide precipitation.

WELDING CHARACTERISTICS:

• Remarkable weldability across all standard fusion techniques, effective with or without filler metals.
• For Grade 316, post-weld annealing is necessary for optimal corrosion resistance in heavy welded sections, but it's not required for 316L.

HEAT TREATMENT:

• Optimal annealing range is between 1900 and 2100°F (1038 to 1149°C).
• This alloy cannot be hardened through heat treatment.
• Special measures should be taken to counteract the high thermal expansion rate, preventing warping and distortion.

PROCESSING - HOT FORMING:

• Manufacturers recommend a forging temperature range of 2100°F to 2300°F.
• Avoid forging below 1700°F (927°C) for best results.
• Achieve optimal corrosion resistance by conducting a final anneal on forgings.

PROCESSING - COLD FORMING:

• 316/316L stainless steel rods are known for their toughness and ductility, making them ideal for cold working processes such as roll forming, swaging, cold heading, and deep drawing.
  Complex shapes can be formed without difficulty.
• Severely cold-formed parts should be annealed to relieve stresses.

MACHINEABILITY:

• Due to its toughness, machining Type 316/316L stainless steel rods is more challenging than Type 304.
• Machines produce tough and strong chip characteristics when working with 316/316L.
• Utilize chip breakers and curlers for efficient machining.
• Employ large tools and ample cutting fluids for optimal performance.
• Consider using heavy positive feeds at low speeds to avoid rapid work hardening.

Contact Your Stainless Steel Round Bar Supplier

Whether you need a single order or a long-term inventory strategy, we provide a diverse range of stainless steel round bar grades to fulfill your requirements. Enhance your manufacturing process with premium stainless steel round bars from Daxun Alloy. Contact us today to customize exceptional metal solutions tailored to your specific needs!

316-316L-31603 grade stainless steel round bars

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