316L 316 Stainless Steel Pipe ASME SA213 High Durability Od 19.1mm-508mm Ba for Medical Devices 316 Stainless Steel Tube

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, EN
• Model NO.: 316 stainless steel tube
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Pickling
• Thickness: 0.3mm-100mm
• Length: 2000mm-9000mm
• Surface: Pickling, Polishing, Ba
• Delivery State: Solution Annealing
• Transport Package: Wooden Box + Strapping
• Specification: OD 6.35mm-OD 1219mm
• Trademark: Daxun
• Origin: China
• Production Capacity: 10000ton

Product Description

Product Description

Product Parameters

 

AISI 316 pipe Material	SA213 TP 316 - ALLOY 316 - UNS S31600 - WNR 1.4401
UNS S31600 Tube Standards	ASTM A213, ASTM A249, ASTM A269, ASME SA213, ASME SA249, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156
316 Stainless Steel Seamless Pipes & Tubes Manufacturing Specifications	ASME B36.19
	ASTM A213
	ASTM A312
	ASTM A269
	ASTM A632
	ASME SA213
	NFA 49-117
	BS 10216
	Or as per customer specifications
Seamless Tube Size	3.35 mm OD To 101.6 mm OD
Welded Tube Size	6.35 mm OD To 152 mm OD
Stainless Steel 316 Seamless Tube Swg & Bwg	10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
SS 316 ERW Pipe Wall thickness	0.020″ -0.220″, (special wall thicknesses available)
ASTM A312 TP316 Pipe Length	Single Random, Double Random, Standard & Cut length
SS DIN 1.4401 / 1.4436 Rectangular Welded Pipes Finish	Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
AMS 5573 Tube Form	Straight, Coiled, Seamless, Round Pipes/ Tubes, Square Pipes/ Tubes, Rectangular Pipe/ Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes, Straight or 'U' bent Tubes, Hollow, LSAW Tubes Etc.
UNS S31600 Square Pipes Type	Seamless, ERW, EFW, Welded, Fabricated
SS 316 Pipe Schedule	SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
316 Stainless Steel Tube Electropolished	(EP) Electropolished for Ultra High Purity Systems
ASTM A312 TP316 Pipe Non-Electropolished	(BA) Bright Annealed or (AP) Annealed & Pickled for High-Purity, (CFOS) Cleaned for Oxygen Grade Service or Corrosive Systems
Stainless Steel 316 Seamless Tube & Pipe I.D. Surface Finish Options	5, 7 & 10 µin. Ra
316 Rectangular tubing JIS	8A to 250A
SS 316 Tube Tolerances	In accordance with: ASTM: A269 & A632, JIS: G 3459
316 stainless steel tubing End	Plain End, Beveled End, Treaded, Ends are suitable for orbital welding
AMS 5573 Tube Marking	All 316 Stainless Steel tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request.)
316 stainless steel tubing Application	Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger
SS 316 welded round tubes Value Added Service	Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
AMS 5584 Seamless/ welded tube Specialize in	Stainless Steel 316 Capillary Tube & Other Odd Size
	Stainless Steel 316 Heat Exchanger & Condenser Tubes
	Stainless Steel 316 Hydraulic tubing with OD up to 50.8 mm (2.0 in.) are delivered in bright annealed condition
	Stainless Steel 316 hydraulic tube with OD larger than 50.8 mm are supplied in the annealed and pickled condition, Or in polished condition
SS 316 welded square tubes Marking & Traceability	Each Stainless Steel 316 Tubing is traceable to its producing mill and heat by an identification number etched within 24″ (610mm) of one end.
316 stainless steel tubing Test Certificate	Manufacturer Test Certificate according to EN 10204 3.1 B
	Laboratory Test Certificate from Govt. Approved Lab.
	Under Third Party Inspection
316 stainless steel tubing 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
We can also cut, thread, and groove Stainless Steel 316 Tubes to meet your specifications

 

Detailed Photos

Daxun Alloys stands as the premier manufacturer, supplier, and stockist of top-tier stainless steel materials. We specialize in producing a wide array of pipes, shipping them globally. These pipes boast exceptional ductility and strength, with 316 stainless steel pipes crafted from high-quality materials and advanced machinery. Commercial-grade 316 stainless steel is extensively utilized in the industrial sector and also finds application in various residential settings.

316 grade stainless steel is a superior austenitic alloy, offering remarkable stability and toughness. These stainless steel pipes are incredibly resistant and durable, especially against chloride ions. With thicknesses ranging from 0.5 mm to 6.35 mm, these heavily constructed pipes are ideal for hot applications, effectively transmitting liquids, gases, fluids, and acids.

Crafted from a ductile mix incorporating 4% molybdenum, our 316 stainless steel pipes exhibit numerous advantageous properties and functionalities. These pipes deliver exceptional durability, high yield, and tensile strength. Daxun Alloys guarantees the use of premium materials and a variety of rigorous testing procedures to ensure the capacity, quality, and robustness of our pipes. We offer global shipping at highly competitive prices. The working temperature for these pipes ranges from 1010°C-1120°C, making them suitable for various sectors transporting liquids and other chemicals.

Stainless Steel Welded Tubes

Our stainless steel tubular products are roll-formed and fusion-welded from stainless steel strips along the longitudinal seam. Notably, Daxun's welding process does not incorporate any filler metal, ensuring seamless quality.
- Exceptional Weldability
- Superior Machinability
- Outstanding Corrosion Resistance
- Advanced Resistance to Pitting Corrosion
- Austenitic Structure Providing Excellent Toughness, Even at Low Temperatures
- Considered Resistant to Drinking Water
- Excellent Chloride Resistance
- Resilient Against Aggressive Chemicals
- Enhanced Resistance to Cracking and Pitting Corrosion

 

Stainless Steel Drawn Tube

Our stainless steel tubular products are rolled and then re-drawn to their final size. This rolling and drawing process is perfect for producing thick-walled, large-diameter tubes that cannot be rolled directly to size, offering cost savings over seamless tubes. All our drawn tubes undergo a bright annealing process.

Why Choose Daxun?

• Variety: From small to large diameter stainless steel pipes, we provide a comprehensive range of sizes and grades, including 304L, 316L, and more.
• Flexibility: Whether you require seamless or welded steel pipes, our extensive range can meet your specific project needs.
• Quality Standards: Our stainless steel pipes adhere to stringent standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unmatched reliability and performance.
• Custom Orders: Need unique sizes of stainless steel pipes? We offer diverse customization options at competitive prices and convenient online ordering.

 

Stainless Steel Seamless Tube

Our stainless steel tubular products are drawn from hollow sections created via piercing or hot extrusion processes. Stainless steel seamless tubes are perfect for large diameter-to-wall thickness ratios and possess excellent external dimensional tolerances.

Quality Assurance, On-Time Delivery, and Inspection

• Daxun conducts a series of stringent quality assurance tests, including flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These tests ensure the suitability of materials for their intended applications.
• During the meticulous production process, we precisely measure the diameter, thickness, and surface of each product to ensure quality. Our standard delivery time is swift, ranging from 7-15 days. However, for certain special sizes, the delivery time may extend to 20 days to guarantee perfection.
  Our delivery schedule is rigorously maintained, adhering strictly to the contractual agreements to ensure timely and reliable service.
• We welcome and support third-party agency inspections at our factory, reinforcing our commitment to transparency and quality assurance.
• We offer complimentary samples to customers for thorough testing, showcasing our confidence in the superior quality of our products.
• We support both on-site and video factory inspections, providing flexibility and convenience to verify our production standards.

 

 

Daxun's stainless steel pipe manufacturing prowess is unmatched, delivering excellence with every product.

Our forming capabilities are at the cutting edge, featuring state-of-the-art extrusion, advanced cold working assets, one of the world's largest pilger mills, and unique hydroforming processes to create top-tier fittings.

 

Daxun's pipe processing expertise sets us apart, offering exceptional quality and precision.

As a vertically integrated manufacturer, Daxun provides a comprehensive one-stop solution. We excel in handling entire projects or specific machining tasks such as Straightening, Drilling, Honing, Trepanning, Cutting, Testing, Boring, Machining, Laser Welding, Polishing, Turning, and Specialized Services.

 

Daxun: Innovating Bigger, Better Pipe Solutions for a dynamic industry.

Equipped with vertical and horizontal presses ranging from 12,000 to 35,000 tons, Daxun boasts the world's most comprehensive pipe extrusion capabilities. This enables us to produce the longest lengths and largest diameter pipes in the industry.

 

Daxun provides the power generation market with essential components such as ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units, catering to nuclear, coal-fired, renewable energy, and combined cycle applications.

Sizes				Standard Tolerances
Products	OD	Wall	Lengths and/or coils	Grades	OD	Wall	Lengths
Welded Austenitic Steel Boiler, Super Heater, Heat-Exchangers & Condenser Tubes	3/16″ (4.76 mm) to 4″ (101.6 mm)	0.020″ (0.51 mm) to 0.220″ (5.59 mm)	Random or cut lengths up to 90′ (27.4 m)	316/316L	Under 1″ (25.4 mm) ±0.004″ (0.10 mm)	±10%	Randoms up to +2″ (50.8 mm)
Specifications: ASTM-A249, ASME-SA249, ASTM-A688, ASME-SA688	Metric sizes available		Coils to 1-1/2″ OD		1″ (25.4 mm) to 1-1/2″ (38.1 mm) ±0.006″ (0.15 mm)		Cuts +1/8″ (3 mm) -0″
					>1-1/2″ (38.1 mm) to 2″ (50.8 mm) ±0.008″ (0.20 mm)
					>2″ (50.8 mm) to 2-1/2″ (63.5 mm) ±0.010″ (0.25 mm)		Coils to 80,000′ (24,384 m)
					>2-1/2″ (63.5 mm) to 3″ (76.2 mm) ±0.012″ (0.30 mm)
					3″ (76.2 mm) to 4″ (101.6 mm) ±0.015″ (0.38 mm)
Pressure & Corrosion Tubing	1/16″ (1.59 mm) to 4″ (101.6 mm)	0.010″ (0.25 mm) to 0.220″ (5.59 mm)	Random or cut lengths up to 90′ (27.4 m)	316/316L	<1-1/2″ (38.1 mm) ±0.005″ (0.13 mm) 1-1/2″ (38.1 mm) to 3″ (76.2 mm) ±0.010″ (0.25 mm)	±10%	Randoms up to +2″ (50.8 mm)
Meets or exceeds requirements for welded	Metric sizes available		Coils to 1-1/2″ OD		3-1/2″ (88.9 mm) to 4″ (101.6 mm) ±0.015″ (0.38 mm)		Cuts +1/8″ (3 mm) -0″
Specifications: ASTM-A269, ASTM-A1016, and ASTM-A632							Coils to 80,000′ (24,384 m)
Beverage Tubing	1/4″(6.35 mm) 5/16″ (7.94 mm) 3/8″ (9.53 mm) 1/2″ (12.7 mm)	0.020″ (0.51 mm) to 0.028″ (0.71 mm)	Random or cut lengths up to 40′ (12.2 m)	316L	±0.005″ (0.13 mm)	±10%	Randoms up to +2″ (50.8 mm)
	Metric sizes available						Cuts +1/8″ (3 mm) -0″
							Coils to 15,000′ (4,572 m)
Instrumentation Tubing	1/16″ (1.59 mm) to 1/2″ (12.7 mm)	0.010″ (0.25 mm) to 0.065″ (1.65 mm)	Random or cut lengths up to 40′ (12.2 m)	316/316L	±0.005″ (0.13 mm)	±10%	Randoms up to +2″ (50.8 mm)
Specifications: ASTM-A269 and ASTM-A632	Metric sizes available						Cuts +1/8″ (3 mm) -0″
Food/Dairy Tubing, Pharmaceutical/ BioPharmaceutical Tubing, High Purity Tubing, Ultra High Purity Tubing	1/2″ (12.7 mm) to 8″ (203.2 mm)	0.049″ (1.24 mm) to 0.109″ (2.77 mm)	20′ (6.1 m) stock lengths.	316/316L	1/2″ (12.7 mm) ± 0.005″ (0.13 mm)	±10%	+1/8″ (3 mm) -0″
			Other lengths available upon request.		3/4″ (19.1 mm) ± 0.005″ (0.13 mm)
					1″ (25.4 mm) ± 0.005″ (0.13 mm)	±10%	+1/8″ (3 mm) -0″
					1-1/2″ (38.1 mm) ± 0.008″ (0.20 mm)
					2″ (50.8 mm) ± 0.008″ (0.20 mm)	±10%	+1/8″ (3 mm) -0″
					2-1/2″ (63.5 mm) ± 0.010″ (0.25 mm)
					3″ (76.2 mm) ± 0.010″ (0.25 mm)	±10%	+1/8″ (3 mm) -0″
					4″ (101.6 mm) ± 0.015″ (0.38 mm)
					6″ (152.4 mm) ± 0.030″ (0.76 mm)	±10%	+1/8″ (3 mm) -0″
					8″ (203.2 mm) +0.061″ (1.55 mm), -0.031″ (0.79 mm)
						±10%	+1/8″ (3 mm) -0″
						±10%	+1/8″ (3 mm) -0″
						±10%	+1/8″ (3 mm) -0″
						±10%	+1″ (25.4 mm) -0″
						±10%	+1″ (25.4 mm) -0″

Packaging & Shipping

Company Profile

 

Chemical Composition of 316 Stainless Steel Pipe

The Chemical Composition of grade 316L Stainless Steel is outlined in the following table
Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
316	Min	-	-	-	0	-	16	2	10	-
	Max	0.08	2	0.75	0.045	0.03	18	3	14	0.1
316L	Min	-	-	-	-	-	16	2	10	-
	Max	0.03	2	0.75	0.045	0.03	18	3	14	0.1
316H	Min	0.04	0.04	0	-	-	16	2	10	-
	max	0.1	0.1	0.75	0.045	0.03	18	3	14	-

 

Mechanical Properties of 316 Stainless Steel Pipe

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

 

316 Stainless Steel Pipe - All Equivalent Grades

Grade	CHINA	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
			BS	En	No	Name
316	06Cr17Ni12Mo2	S31600	304S11	58E	1.4401	X5CrNiMo17-12-2	2347	SUS 316

 

Certifications

Leading Stainless Steel Tube and Pipe Suppliers in China

GENERAL PROPERTIES

316/316L stainless steel alloy is a premium austenitic stainless steel pipe infused with molybdenum. The elevated nickel and molybdenum content enhances its overall resistance to corrosion, particularly in chloride environments, surpassing that of 304 grade. Additionally, 316/316L seamless pipes exhibit outstanding high-temperature tensile properties, superior creep, and stress rupture strength, along with excellent formability and weldability. The 316L variant, with its reduced carbon content, resists sensitization, making it highly suitable for large welded components.

Specifications: UNS S31600/S31603.

APPLICATIONS:

The numerous advantages of 316 Stainless Steel tubes facilitate their use across a wide array of applications and environments, including but not limited to the following:

• - Food preparation surfaces, equipment, and appliances, especially in chloride environments
• - Laboratory benches & equipment
• - Coastal architectural panelling, railings & trim
• - Boat fittings
• - Chemical containers, including for transport
• - Heat Exchangers
• - Woven or welded screens for mining, quarrying & water filtration
• - Threaded fasteners
• - Springs
• - The storing and handling of acetic acid
• - Used in the pulp and paper industry to prevent iron contamination of products, with Type 316 being extensively applied in paper machines.
• - Pressure vessels
• - Furnace parts
• - Valves & pumps
• - Pharmaceutical equipment
• - General chemical equipment
• - Stainless steel floats
• - Structural steel and components in marine environments
• - Medical equipment
• - Coastal environments
• - Areas with high salt levels, such as roadways
• - Brewing facilities
• - Environments with increased exposure to alkalis and acids
• - Industrial equipment for handling corrosive process chemicals used in the production of inks, textiles, bleaches, photographic chemicals, and rubber
• - Food preparation equipment, particularly in chloride environments.
• - Architectural applications
• - Medical implants, including pins, screws, and orthopedic implants such as total hip and knee replacements

• Food preparation equipment, especially in chloride environments
• Chemical processing equipment
• Laboratory benches and equipment
• Rubber, plastics, pulp & paper machinery
• Pollution control equipment
• Boat fittings, valve and pump trim
• Heat exchangers
• Pharmaceutical and textile industries
• Condensers, evaporators, and tanks

STANDARDS:

• ASTM/ASME: UNS S31600 / S31603
• EURONORM: X1 CrNiMo 17 12 2 / X3 CrNiMo 17 12 2
• AFNOR: Z 6 CND 17-11 / Z 2 CND 17-12
• DIN : 1.4401 / 1.4404

CORROSION RESISTANCE:

• Jiangsu Daxun Alloy's Seamless 316 Stainless Steel Tube boasts superior resistance compared to 304, thriving in a variety of atmospheric and corrosive environments due to enhanced chromium and molybdenum content.
  This composition fortifies the steel against many elements.
• However, the steel may be susceptible to pitting and crevice corrosion in warm chloride environments and stress corrosion cracking above 122°F (50°C).
• It is considered resistant to potable water containing up to 1000mg/L chlorides at ambient temperatures, reducing to 500mg/L at
  140°F (60°C).
• Often dubbed as the 'marine grade stainless steel,' it still isn't fully resistant to warm seawater.

HEAT RESISTANCE:

• Exhibits excellent oxidation resistance in intermittent service up to 1600°F (870°C) and continuous service up to 1700°F (925°C).
• Grade 316L, with its lower carbon content, enhances resistance to carbide precipitation.

WELDING CHARACTERISTICS:

• Displays exceptional weldability through all standard fusion methods, both with and without the use of filler metals.
• For optimal corrosion resistance, heavy welded sections in Grade 316 require post-weld annealing, unlike Grade 316L.

HEAT TREATMENT:

• The annealing temperature spans from 1900 to 2100°F (1038 to 1149°C).
• The material cannot be hardened by heat treatment.
• Special attention is necessary to counteract higher thermal expansion coefficients to prevent warping or distortion.

PROCESSING - HOT FORMING:

• Leading producers recommend a maximum forging temperature between 2100°F and 2300°F.
• Avoid forging below 1700°F (927°C).
• Optimal corrosion resistance is achieved when the forgings receive a final anneal.

PROCESSING - COLD FORMING:

• The 316/316L types, known for their toughness and ductility, can be easily cold worked using methods such as roll forming, swaging, cold heading, and deep drawing,
  bending, and more, without significant difficulty.
• Severely cold-formed parts should undergo annealing to alleviate stresses.

MACHINABILITY:

• Type 316/316L, with its toughness, presents more challenges in machining compared to Type 304.
• It produces chips that are robust and strong.
• Utilizing chip breakers and curlers is advised.
• Maximize tool size and apply ample cutting fluid.
• Consider heavy positive feeds at low speeds due to rapid work hardening of 316/316L.

Discover the perfect stainless steel tube for your needs right here.

• At Jiangsu Daxun Alloy, we maintain a vast inventory of high-quality standard and special grade seamless and welded stainless steel tubing. Our premium 300 series, including 304 and 316 stainless steel tubes, ensures enhanced strength and corrosion resistance ideal for high-pressure and harsh environments. Adhering to ASTM standards, we offer A213 seamless, A269 welded, A511 seamless mechanical, and A554 ornamental stainless tubes, available in annealed, pickled, or bright annealed finishes for your specific requirements.
• Our stainless steel tubes come in both welded and seamless forms, offering unmatched versatility. Choose from annealed, pickled, or bright annealed finishes to suit your specific application needs.
• We specialize in supplying stainless steel tubes with both small and large outer diameters, available in various thicknesses and grades. All items are in stock, ready for custom cutting and polishing to meet your exact specifications. Our prompt services ensure you receive perfectly tailored tubes quickly.
• Daxun Alloys stands as the UK's premier supplier of stainless steel tubes. Our commitment to high-quality products, rapid delivery, and complimentary unlimited cutting has made us the preferred choice for both domestic and international customers. Order online or via phone, and receive tubes cut to your exact specifications within 5-7 days.

316/316L Grade Stainless Steel Pipe

A Wide Range of Dimensions and Complimentary Cutting Services

• No matter your requirements, Daxun Alloys has the ideal stainless steel tube for you. We provide tubes in 3m and 6m lengths with diameters spanning from 3mm to 2000mm (Grade 316) and ¾" to 20" (Grade 316L).
• Need a specific length? Take advantage of our complimentary unlimited cutting service with every purchase. Using advanced bandsaws, we ensure precision cutting to your required length. Simply specify your needs when ordering. This exceptional service is another reason why we are a top stainless steel tube supplier for our global clientele.