316L 316 Stainless Steel Bar AMS 5648 Forged 125-155mm Bright Polished Low Temperature Resistant Refrigeration System 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 Daxun Alloys, where our unwavering commitment to high-quality stainless steel sets us apart. Known as the stainless steel round bar experts, we provide 316 and 316L stainless steel bars that offer unparalleled dependability and versatility for all your applications and production processes. As China's premier supplier of stainless steel round bars, Daxun Alloys invites you to delve into our extensive inventory and exceptional services. Need large-diameter stainless steel bars? Look no further! We specialize in producing large diameter bars tailored to your exact specifications.

Hot Rolled Stainless Steel Rod
Our stainless steel rods and bars are meticulously heated and rolled through multiple passes in a state-of-the-art rolling mill. With a comprehensive range of specifications, our products consistently meet and exceed industry standards and requirements.

Cold Drawn Bright Stainless Steel Rods
Expertly crafted under cold working conditions, our cold-drawn stainless steel rods boast a smooth, polished, and ground surface, ensuring optimal quality and performance.

Forged Stainless Steel Rod and Bar
Our forged stainless steel rods undergo multiple forging processes to significantly enhance their mechanical properties and achieve superior strength, making them the ideal choice for demanding applications.

 

General Properties
Our extensive network of service centers ensures fast, ready supply of common bar sizes and alloys. We also offer custom-sized stainless steel bars, accommodating orders below factory minimums through our efficient stocking program. Daxun Alloys stocks stainless steel round bars from 1/16" to 26" in diameter, available in grades 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 prominently features our uniquely processed bar grades: stainless steel round bars, engineered to consistent standards for enhanced machinability and cost-efficiency per part. Our advanced processing machinery at Daxun Alloys guarantees production to precise customer specifications.

1. Heat Treatments: Daxun performs specialized heat treatments on our stainless steel bars, contingent on the metal's chemistry. 2. Positive Material Identification (PMI): We offer comprehensive PMI testing, either in-house or through collaboration with independent laboratories. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, we conduct detailed ultrasonic testing for defect detection, dimensional measurement, and more.

For further insights and inquiries about our superior stainless steel rods, please contact Daxun Alloys.

316/316L Stainless Steel Rod Chemical Composition
Chemical Composition (wt%) limits are precisely defined according to 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 values, unless a specified range is indicated

316/316L Stainless Steel Rod Mechanical Properties
Mechanical property requirements for annealed products are 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 are 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 are meticulously documented and maintained.

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 feature cutting-edge radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills. We also employ a unique hydroforming process to manufacture high-quality parts.

 

Daxun's Heat Treatment Furnace

Our advanced heat treatment furnace equipment ensures the stability and superior performance of our stainless steel rods, providing you with materials you can rely on every time.

 

Unmatched Smelting Prowess at Daxun

At Jiangsu Daxun Alloy Co., Ltd., our Stainless Steel Rods stand unparalleled due to our state-of-the-art smelting capabilities. Leveraging the world's leading vacuum induction furnace, vacuum consumable furnace, and electroslag furnace, we meticulously reduce impurities during the smelting process. This not only enhances the purity but also significantly boosts the performance and durability of our finished stainless steel rods. Experience the excellence of precision and high-quality corrosion resistance with Daxun Stainless Steel.

Packaging & Shipping

Company Profile

Allow us to be your reliable partner for premium Stainless Steel Rods.

Our stainless steel products are not only fully certified but also fully traceable. We proudly supply top-tier stainless steel to major industries such as aerospace, industrial, medical, marine, and military sectors.

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

Certifications

CORROSION RESISTANCE:

316L Stainless Steel Rod

• Generally more resistant than 304 in a range of atmospheric environments and many corrosive media due to the increased chromium
  and molybdenum content.
• Subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above approximately 122°F (50°C).
• Considered resistant to potable water with up to about 1000mg/L chlorides at ambient temperatures, reducing to about 500mg/L at
  140°F (60°C).
• Often regarded as the "marine grade stainless steel" - but is not resistant to warm sea water.

HEAT RESISTANCE:

• Good oxidation resistance in intermittent service up to 1600°F (870°C) and in continuous service up to 1700°F (925°C).
• Grade 316L is more resistant to carbide precipitation.

WELDING CHARACTERISTICS:

• Excellent weldability by all standard fusion methods, both with and without filler metals.
• Heavy welded sections in Grade 316 require post-weld annealing for maximum corrosion resistance, but this is not required for Grade 316L.

HEAT TREATMENT:

• Annealing temperature range is 1900 to 2100°F (1038 to 1149°C).
• Cannot be hardened by heat treatment.
• Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion.

PROCESSING - HOT FORMING:

• Most producers recommend a maximum forging temperature between 2100°F and 2300°F.
• Do not forge below 1700°F (927°C).
• Optimal corrosion resistance is obtained if the forgings are given a final anneal.

PROCESSING - COLD FORMING:

• 316/316L Stainless steel rod types are extremely tough and ductile, allowing for easy cold working such as roll forming, swaging, cold heading, deep drawing,
  bending, etc., without difficulty.
• Severely cold-formed parts should be annealed to remove stresses.

MACHINEABILITY:

• Type 316/316L Stainless steel rod is somewhat more challenging to machine than Type 304 due to its toughness.
• 316/316L machines with chip characteristics that are tough and strong.
• Chip breakers and curlers are recommended.
• Use the largest tool possible along with ample cutting fluid.
• Consider heavy positive feeds at low speeds as 316/316L work hardens rapidly.

Contact Your Stainless Steel Round Bar Supplier

Whether you require a one-time order or a long-term inventory plan, we offer various stainless steel round bar grades to meet your needs! Power your manufacturing process with premium stainless steel round bars from Daxun Alloy. Contact us today to customize superior metal solutions tailored to your specific requirements!

316-316L-31603 Grade Stainless Steel Round Bars

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