316L 316 Stainless Steel Bar AMS 5648 Forged 180-200mm Polished Surface Beautiful and Durable Mechanical Device 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., the epitome of superior stainless steel solutions! As the experts in stainless steel round bars, we provide unparalleled quality and service. Whether you require 316 or 316L bars, our products promise the reliability and versatility that your applications and production processes demand. Discover China's premier supplier of stainless steel round bars. Seeking large-diameter bars? Look no further! At Daxun Alloys, we excel in manufacturing large diameter bars tailored to your specific needs.

Hot Rolled Stainless Steel Rod
Our hot rolled stainless steel rods and bars undergo multiple passes through a rolling mill, ensuring they meet all specifications and performance standards with excellence.

Cold Drawn Bright Stainless Steel Rods
Crafted under cold working conditions, our cold-drawn stainless steel rods boast a smooth surface that can be polished and ground to perfection.

Forged Stainless Steel Rod and Bar
Our forged stainless steel rods are meticulously forged multiple times, enhancing their mechanical properties and delivering superior strength.

 

General Properties
At Daxun Alloys, our extensive network of service centers ensures a ready supply of stainless steel bar products, ranging from 1/16" to 26" in diameter, in almost every stainless steel grade imaginable. We also offer custom sizing and a stocking program for quick turnaround. Our inventory includes grades like 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 distinctive processed bar grades, melted to consistent standards, enhance machinability and reduce total part costs. Daxun Alloys' advanced processing machinery ensures precise specifications for our customers.

1. Heat Treatments: Daxun can execute heat treatments on our stainless steel bars based on the metal's chemistry. 2. Positive Material Identification (PMI): We offer in-house PMI testing or collaborate with independent labs to ensure material verification. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy for defect detection, evaluation, and dimensional measurement, ensuring top-notch product quality.

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

316/316L Stainless Steel Rod Chemical Composition
Chemical Composition (wt%) limits as per 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 range is specified

316/316L Stainless Steel Rod Mechanical Properties
Mechanical property requirements for annealed products as outlined 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 state-of-the-art facilities include radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills. We also utilize a unique hydroforming process for manufacturing parts, ensuring superior quality.

 

Daxun's Heat Treatment Furnace

Our advanced heat treatment furnace equipment guarantees the stability and high performance of our stainless steel rods.

 

Daxun's Superior Smelting Ability

At Jiangsu Daxun Alloy Co., Ltd., our Stainless Steel Round Rod 316 TISCO Hot Rolled Precision Polished Corrosion Resistant is crafted with unparalleled precision. We employ the world's most advanced vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These state-of-the-art technologies significantly reduce impurities during the smelting process, resulting in superior performance and exceptional quality for our stainless steel rods.

Packaging & Shipping

Company Profile

Allow us the privilege of becoming your reliable Stainless Steel Rod supplier.

Our prestigious stainless steel products are fully certified and rigorously traceable. We are proud to supply the utmost quality stainless steel to elite sectors, including aerospace, industrial, medical, marine, and military industries.

Explore the mechanical properties of a wide range 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 additional details regarding our premium stainless steel rods, please feel free to get in touch with Daxun.

Certifications

CORROSION RESISTANCE:

316L Stainless Steel Rod

• Boasting superior resistance compared to 304, our 316 stainless steel excels across a myriad of atmospheric conditions and corrosive media, thanks to its enhanced chromium.
  and enriched molybdenum content.
• While highly robust, it may experience pitting and crevice corrosion in warm chloride environments and stress corrosion cracking above approximately 122°F (50°C).
• Resilient to potable water with up to 1000mg/L chlorides at ambient temperatures, which reduces to around 500mg/L at
  140°F (60°C).
• Often hailed as the 'marine grade stainless steel,' although it is not impervious to warm seawater.

HEAT RESISTANCE:

• Our 316 stainless steel delivers commendable oxidation resistance, enduring intermittent service up to 1600°F (870°C) and continuous service up to 1700°F (925°C).
• Grade 316L is particularly adept at resisting carbide precipitation.

WELDING CHARACTERISTICS:

• Exceptional weldability by all standard fusion methods, whether using filler metals or not.
• For Grade 316, post-weld annealing is essential for maximum corrosion resistance in heavy welded sections, but this step is unnecessary for Grade 316L.

HEAT TREATMENT:

• Ideal annealing occurs between 1900 and 2100°F (1038 to 1149°C).
• Note that it cannot be hardened by heat treatment.
• Special care is required to compensate for its higher thermal expansion coefficient to prevent warping and distortion.

PROCESSING - HOT FORMING:

• Producers typically recommend a forging temperature cap between 2100°F and 2300°F.
• Avoid forging below 1700°F (927°C) for optimal results.
• To achieve superior corrosion resistance, ensure forgings undergo a final anneal.

PROCESSING - COLD FORMING:

• Renowned for its toughness and ductility, the 316/316L stainless steel rod is easily cold-worked. Processes such as roll forming, swaging, cold heading, and deep drawing,
  bending, and more can be executed with ease.
• Severely cold-formed parts should be annealed to alleviate stress.

MACHINEABILITY:

• Machining 316/316L stainless steel rods is somewhat more challenging than Type 304 due to its toughness.
• These rods exhibit tough and strong chip characteristics during machining.
• Utilize chip breakers and curlers for best results.
• Employ large tools and ample cutting fluid to optimize machining.
• Heavy positive feeds at low speeds are advisable as 316/316L tends to work-harden quickly.

Contact Your Stainless Steel Round Bar Supplier

Whether for a one-time purchase or ongoing inventory needs, we provide a diverse range of stainless steel round bar grades tailored to your requirements. Elevate your manufacturing with premium stainless steel round bars from Jiangsu Daxun Alloy Co., Ltd. Reach out to us today for bespoke metal solutions!

316-316L-31603 Grade Stainless Steel Round Bars

FAQ