316L 316 Stainless Steel Tube ASME SA213 High Durability φ 19mm-508mm Ba 316 Stainless Steel Pipe for Medical Pipelines

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, EN
• Model NO.: 316 stainless steel tube
• Grade: SS316 S31603 316L
• 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 proudly as the foremost manufacturer, supplier, and stockist of premium stainless steel materials. Our extensive range of pipes is crafted with precision and shipped globally, ensuring exceptional ductility and strength. Our High-Quality 316 Stainless Steel Seamless Pipe ASTM A312, utilized extensively in both industrial and residential sectors, represents the pinnacle of commercial grade materials.

316 grade stainless steel is renowned for its austenitic structure, providing exceptional stability and toughness to our pipes. These pipes are engineered to withstand chloride ions and are available in a thickness range of 0.5 mm to 6.35 mm, ensuring robustness for heavy-duty applications. Ideal for high-temperature environments, they are perfect for conveying liquids, gases, fluids, and acids with remarkable efficiency.

Our 316 stainless steel pipes, enriched with 4% molybdenum, combine ductility with superior tensile and yield strength. At Daxun Alloys, we employ rigorous testing procedures to validate the quality and durability of our pipes. The pipes, designed for optimal performance at temperatures between 1010°C-1120°C, are indispensable in various industries for the transportation of liquids and chemicals. We deliver these high-grade products worldwide at highly competitive prices.

Stainless Steel Welded Tubes

Crafted from high-grade stainless steel strips, our stainless steel tubular products are roll-formed and longitudinally fusion-welded without the use of filler metal, adhering to the stringent welding standards upheld by Daxun.
- Excellent weldability
- Good machinability
- Good corrosion resistance
- Excellent resistance to pitting corrosion
- Austenitic structure gives it excellent toughness even at low temperatures
- Considered resistant to drinking water
- Excellent resistance to chlorides
- Resistant to aggressive chemicals
- Better resistance to cracking and pitting corrosion

 

Stainless Steel Drawn Tube

Our stainless steel tubular products are meticulously rolled and re-drawn to achieve the final dimensions, making them perfect for thick-walled, large diameter tubes. This process not only ensures cost efficiency compared to seamless tubes but also delivers bright annealed surfaces of impeccable quality.

Daxun Advantages

• Varieties: We offer an extensive range of stainless steel pipes, from small to large diameters, and in various grades including 304L and 316L.
• Flexibility: Our stainless steel pipes, available in both seamless and welded options, can be tailored to meet your unique project specifications.
• Quality Standards: Adhering to rigorous standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, our pipes guarantee reliability and top-tier performance.
• Custom Orders: Need specific sizes of stainless steel pipes? We provide custom solutions at competitive prices with the convenience of online ordering.

 

Stainless Steel Seamless Tube

Our stainless steel seamless tubes, drawn from the hollow sections formed through piercing or hot extrusion, are perfect for applications requiring high diameter-to-wall thickness ratios and impeccable external dimensional accuracy.

Quality, delivery, inspection

• At Daxun, we conduct comprehensive quality assurance tests, including flattening, pitting, resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous assessments ensure our materials meet the highest standards for their intended applications.
• During the meticulous production process, we diligently measure the diameter, thickness, and surface of each product to ensure unparalleled precision. Our standard delivery timeframe is 7-15 days. However, for certain special size products, this timeframe may extend to 20 days to maintain our high standards of quality.
  Our delivery schedule is meticulously adhered to as per the contractual agreement, ensuring reliability and consistency every time.
• We wholeheartedly support and encourage customer third-party agencies to visit our state-of-the-art factory for thorough inspections, assuring you of our commitment to transparency and quality.
• We offer free samples to all our valued customers for rigorous testing, allowing you to experience the superior quality of our products firsthand.
• We facilitate comprehensive on-site or video factory inspections to provide you with unparalleled confidence in our manufacturing processes and product excellence.

 

 

Daxun's exceptional stainless steel pipe manufacturing capabilities

Our forming capabilities are second to none, featuring cutting-edge extrusion and cold working assets. We boast one of the world's largest pilger mills and employ unique hydroforming processes to create superior fittings, ensuring top-notch quality and innovation.

 

Unparalleled pipe processing capabilities at Daxun

As a vertically integrated manufacturer, we offer a comprehensive one-stop shop for all your needs. Whether managing an entire project or focusing on a specific machining task, our extensive services include Straightening, Drilling, Honing, Trepanning, Cutting, Testing, Boring, Machining, Laser Weld, Polishing, Turning, and Specialized Services.

 

Bigger, Better Pipe Solutions from Daxun

With our vertical and horizontal presses ranging from 12,000 tons to an impressive 35,000 tons, Daxun stands at the forefront of pipe extrusion capabilities. Our advanced technology enables us to manufacture the longest lengths and largest diameter pipes in the industry, setting new benchmarks for excellence.

 

Daxun proudly supplies the power generation market with an extensive range of products, including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Our products cater to nuclear, coal-fired, renewable energy, and combined cycle applications, fulfilling the diverse needs of the energy sector.

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
Jiangsu Daxun Alloy Co., Ltd. proudly introduces its High-Quality 316 Stainless Steel Seamless Pipe ASTM A312, meticulously engineered to meet the stringent demands of the food processing industry. With a steadfast commitment to excellence, our product stands out for its superior performance and durability.

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 Standards

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 Supplier in China

GENERAL PROPERTIES

The 316/316L stainless steel alloy, an austenitic stainless steel enriched with molybdenum, offers enhanced corrosion resistance compared to 304, particularly against pitting and crevice corrosion in chloride environments. This premium grade features exceptional tensile, creep, and stress rupture strength at high temperatures, coupled with excellent formability and weldability. The low carbon variant, 316L, is designed to resist sensitization, making it ideal for large welded components.

Specifications: UNS S31600/S31603.

APPLICATIONS:

The versatile 316 Stainless Steel tube is the material of choice for numerous applications and environments, including:

• - Food preparation surfaces, equipment, and appliances, particularly in chloride environments
• - Laboratory benches & equipment
• - Coastal architectural paneling, railings & trim
• - Boat fittings
• - Chemical containers, including for transport
• - Heat exchangers
• - Woven or welded screens for mining, quarrying & water filtration
• - Threaded fasteners
• - Springs
• - Storage and handling of acetic acid
• - Used extensively in the pulp and paper industry to avoid iron contamination, particularly 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
• - High salt level areas (such as roadways)
• - Brewing facilities
• - Environments with increased exposure to alkalis and acids
• - Industrial equipment handling corrosive process chemicals for products like inks, textiles, bleaches, photographic chemicals, and rubber
• - Food preparation equipment, especially in chloride environments
• - Architectural applications
• - Medical implants, including pins, screws, and orthopedic implants like 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:

• This exceptional alloy showcases superior resilience compared to 304 in various atmospheric conditions, as well as numerous corrosive media, owing to its elevated chromium
  and molybdenum content.
• However, it is susceptible to pitting and crevice corrosion in warm chloride environments and may experience stress corrosion cracking above approximately 122°F (50°C).
• Nonetheless, it is deemed resistant to potable water with chloride levels up to about 1000mg/L at ambient temperatures, reducing to roughly 500mg/L at
  140°F (60°C).
• Typically recognized as the go-to 'marine grade stainless steel,' its resistance to warm seawater is limited.

HEAT RESISTANCE:

• Exhibits excellent oxidation resistance with intermittent service up to 1600°F (870°C) and continuous service up to 1700°F (925°C).
• The 316L grade offers enhanced resistance to carbide precipitation.

WELDING CHARACTERISTICS:

• This alloy boasts exceptional weldability across all standard fusion methods, both with and without filler metals.
• To achieve maximum corrosion resistance, heavy welded sections in Grade 316 necessitate post-weld annealing, though this step is not required for Grade 316L.

HEAT TREATMENT:

• The annealing temperature range for this alloy spans from 1900 to 2100°F (1038 to 1149°C).
• Note that it cannot be hardened through heat treatment processes.
• Special measures are necessary to accommodate a higher coefficient of thermal expansion, thus preventing warping and distortion.

PROCESSING - HOT FORMING:

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

PROCESSING - COLD FORMING:

• The 316/316L types, known for their exceptional toughness and ductility, can be easily cold worked through processes like roll forming, swaging, cold heading, deep drawing,
  bending, and more, without any difficulty.
• Severe cold forming processes should be followed by annealing to alleviate stresses.

MACHINEABILITY:

• Type 316/316L is relatively more challenging to machine than Type 304 due to its toughness.
• These types produce chips that are robust and strong.
• Using chip breakers and curlers is advisable.
• Employing the largest possible tool along with substantial amounts of cutting fluid is recommended.
• Consider heavy positive feeds at low speeds, as 316/316L work hardens swiftly.

Discover the impeccable stainless steel tube that meets your requirements right here.

• Our expansive inventory includes high-quality standard and special grade seamless stainless steel tubes and welded stainless steel tubing. The 300 series stainless steel tubes, encompassing our 304 and 316 variants, offer superior strength and corrosion resistance for high-pressure and severe conditions, ensuring suitability for your projects. We adhere to ASTM standards, including A213 seamless stainless steel tube, A269 welded stainless steel tube, A511 seamless mechanical stainless steel tube, and A554 ornamental stainless tube, with manufacturing options like annealed, pickled, or bright annealed.
• Discover the versatility of our stainless steel tubes, available in both welded and seamless configurations. Choose from our range of annealed, pickled, and bright annealed finishes to match your precise requirements.
• We pride ourselves on offering an extensive selection of stainless steel tubes, catering to both small and large outer diameters in various thicknesses and grades. Our ample stock ensures swift customization - from cutting to polishing - to meet your exact specifications, all with prompt delivery. Experience tailored cutting and polishing solutions designed to fulfill your unique needs.
• Daxun Alloys stands as the premier supplier of stainless steel tubes in the UK. Our commitment to high-quality products, rapid delivery, and complimentary unlimited cutting services has earned us the loyalty of both domestic and international customers. Whether you order online or by phone, expect your stainless steel tubes to be cut to your specifications and delivered within 5-7 days.

Premium-grade 316/316L stainless steel pipe

Extensive selection of dimensions with complimentary cutting service

• At Daxun Alloys, we have the perfect stainless steel tube to meet your needs. Our offerings include lengths of 3m and 6m, with diameters ranging from 3mm to 2000mm for Grade 316 and ¾" to 20" for Grade 316L.
• Need a specific length? Take advantage of our complimentary unlimited cutting service with every purchase. Our state-of-the-art bandsaws provide precision cuts to the exact length you require. Just inform us during your order, and experience why we are a leading supplier of stainless steel tubes to customers both domestically and internationally.