316L 316 Stainless Steel Pipe AMS 5568 High Pressure Resistance Wear Resistance Od 26.9mm-457.0mm Industrial Used for Fluid Transportation 316 Stainless Steel T

• 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-grade stainless steel materials. We excel in producing a myriad of pipes shipped worldwide. These pipes boast unparalleled ductility and strength, with 316 stainless steel pipes crafted from premium materials and advanced machinery. Recognized as a commercial-grade, they find extensive use in both industrial sectors and common residential applications.

316-grade stainless steel is an austenitic alloy celebrated for its exceptional stability and toughness. These pipes exhibit remarkable resistance and durability, particularly against chloride ions. With thicknesses ranging from 0.5 mm to 6.35 mm, these robust constructions are ideal for high-temperature applications, facilitating the transportation of liquids, gases, fluids, and acids seamlessly.

Our 316 stainless steel pipes are a ductile blend enriched with 4% molybdenum, offering a multitude of advantageous properties. They are extraordinarily durable, possessing high yield and tensile strength. Daxun Alloys ensures the use of superior materials and rigorous testing procedures to guarantee the capacity, quality, and resilience of these exceptional pipes. We ship these globally at incredibly economical rates. Operating efficiently at temperatures between 1010°C-1120°C, these pipes are indispensable across various industries for transporting liquids and chemicals.

Stainless Steel Welded Tubes

Crafted from stainless steel strips, our tubular products are roll-formed and fusion-welded along the longitudinal seam, employing a welding process devoid of filler metal, ensuring superior quality.
- Outstanding weldability
- Excellent machinability
- Superior corrosion resistance
- Exceptional resistance to pitting corrosion
- Austenitic structure providing excellent toughness at low temperatures
- Resistant to drinking water
- High resistance to chlorides
- Resilient to aggressive chemicals
- Enhanced resistance to cracking and pitting corrosion

 

Stainless Steel Drawn Tube

Our stainless steel tubular products undergo rolling and re-drawing to achieve the final size. This process is ideal for producing thick-walled, large-diameter tubes that are cost-effective compared to stainless steel seamless tubes. All our stainless steel drawn tubes feature a bright annealed finish.

The Daxun Edge

• Varieties: We offer a comprehensive range of stainless steel pipe sizes and grades, from small to large diameters, including 304L, 316L, and more.
• Flexibility: Whether you require seamless or welded steel pipes, our products can be tailored to meet your specific project needs.
• Quality Standards: Adhering to stringent standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, our stainless steel pipes assure reliability and top-notch performance.
• Custom Orders: Need special sizes of stainless steel pipes? We offer a variety of customization options at competitive prices with convenient online ordering.

 

Stainless Steel Seamless Tube

Our stainless steel tubular products are meticulously drawn from the hollow section of the tube, formed through piercing or hot extrusion processes. Ideal for large diameter-to-wall thickness ratios, these seamless tubes deliver excellent external dimensional tolerances.

Quality, Delivery, and Inspection

• Daxun conducts extensive quality assurance tests, including flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous tests ensure the material is apt for its intended applications.
• During our production process, we meticulously measure the diameter, thickness, and surface quality of our products. Our standard delivery timeframe is 7-15 days. However, for some special size products, this period extends up to 20 days to ensure top-notch quality.
  Our delivery schedule strictly adheres to the terms outlined in the contract, guaranteeing timely and reliable service.
• We support and welcome customer-appointed third-party agencies to visit our factory for thorough inspections.
• We offer free samples to our customers, allowing them to test and verify our product quality before making a purchase.
• We facilitate both on-site and video inspections of our factory to provide transparency and build trust with our customers.

 

 

Daxun Stainless Steel Pipe Manufacturing Capabilities

Our forming capabilities include state-of-the-art extrusion and cold-working assets for tube and pipe production. With one of the world's largest pilger mills and unique hydroforming processes, we manufacture high-quality fittings with precision.

 

Daxun's Pipe Processing Capabilities

As a vertically integrated manufacturer, we provide a comprehensive one-stop solution. Whether it's an entire project or a specific machining job, our expertise covers straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and specialized services.

 

Bigger, Better Pipe Solutions

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

 

Daxun supplies the power generation market with an array of products, including 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

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

Jiangsu Daxun Alloy Co., Ltd. - Your Premier Stainless Steel Tube and Pipe Supplier in China

GENERAL PROPERTIES

The 316/316L stainless steel alloy is an exceptional austenitic stainless steel pipe enriched with molybdenum. Its elevated nickel and molybdenum content enhances overall corrosion resistance compared to 304, particularly in pitting and crevice corrosion within chloride environments. Additionally, the 316/316L seamless pipe boasts outstanding high-temperature tensile, creep, and stress rupture strength, coupled with superior formability and weldability. The 316L variant, with its low carbon content, resists sensitization and is thus ideal for large-scale welded components.

Specifications: UNS S31600/S31603.

APPLICATIONS:

The unmatched benefits of 316 Stainless Steel tubes make them perfect for a wide range of applications, including the following:

• - Food preparation surfaces, equipment, and appliances, especially 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
• - The storage and handling of acetic acid
• - Pulp and paper industry applications to avoid iron contamination, with Type 316 used extensively 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 (e.g., roadways)
• - Brewing facilities
• - Environments with increased exposure to alkalis and acids
• - Industrial equipment for corrosive process chemicals used in inks, textiles, bleaches, photographic chemicals, and rubber production
• - Food preparation equipment, notably in chloride environments
• - Architectural applications
• - Medical implants, including pins, screws, and orthopedic implants like total hip and knee replacements

• Food preparation equipment, especially in chloride environments
• Chemical processing equipment
• Laboratory benches and equipment
• Rubber, plastics, and 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:

• 316 stainless steel offers superior resistance compared to 304, especially in atmospheric environments and numerous corrosive media, thanks to its enhanced chromium and molybdenum content.
  This composition helps in countering the effects of various corrosive elements.
• However, it is prone to pitting and crevice corrosion in warm chloride settings and can experience stress corrosion cracking at temperatures exceeding 122°F (50°C).
• 316 is considered highly resistant to potable water containing up to approximately 1000mg/L chlorides at ambient temperatures, which decreases to about 500mg/L at 140°F (60°C).
  While often termed as 'marine grade stainless steel', it is not fully resistant to warm seawater.
• It maintains its integrity in many harsh conditions but has its limitations in elevated temperatures and saline environments.

HEAT RESISTANCE:

• 316 stainless steel exhibits excellent oxidation resistance, tolerating intermittent service up to 1600°F (870°C) and continuous service up to 1700°F (925°C).
• For superior resistance against carbide precipitation, Grade 316L is recommended.

WELDING CHARACTERISTICS:

• 316 and 316L boast exceptional weldability with all standard fusion methods, with or without filler metals.
• For heavy welded sections in Grade 316, post-weld annealing is necessary to achieve maximum corrosion resistance, whereas Grade 316L does not require this treatment.

HEAT TREATMENT:

• The annealing temperature range is between 1900°F and 2100°F (1038°C to 1149°C).
• Note that 316/316L cannot be hardened through heat treatment.
• Special measures are recommended to account for its higher coefficient of thermal expansion to prevent warping and distortion.

PROCESSING - HOT FORMING:

• Most manufacturers suggest a maximum forging temperature between 2100°F and 2300°F.
• It is advised not to forge below 1700°F (927°C). Optimal corrosion resistance is achieved if the forgings receive a final anneal.
• Adhering to these guidelines ensures the material retains its beneficial properties.

PROCESSING - COLD FORMING:

• 316/316L types are exceptionally tough and ductile, making them ideal for cold working processes such as roll forming, swaging, cold heading, deep drawing, and bending without issue.
  For severely cold-formed parts, annealing is recommended to alleviate stresses.
• This additional step ensures the material remains robust and reliable.

MACHINEABILITY:

• The toughness of Type 316/316L makes it somewhat more challenging to machine compared to Type 304.
• However, 316/316L machines produce chips that are tough and robust.
• Utilizing chip breakers and curlers is advisable.
• Using the largest tools possible and ample cutting fluid is crucial.
• Considering heavy positive feeds at low speeds is beneficial as 316/316L work hardens rapidly.

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

• We proudly maintain an extensive inventory of premium standard and special grade seamless and welded stainless steel tubing. Our esteemed 300 series stainless steel tubes, including the robust 304 and 316 varieties, are renowned for their exceptional strength and superior corrosion resistance. These qualities make them ideal for high-pressure and demanding environments, ensuring they meet the stringent requirements of your projects. We adhere to ASTM standards, offering A213 seamless stainless steel tubes, A269 welded stainless steel tubes, A511 seamless mechanical stainless steel tubes, and A554 ornamental stainless tubes. Our manufacturing options include annealed, pickled, or bright annealed finishes to suit your specific needs.
• Our stainless steel tubes come in both welded and seamless configurations, providing you with flexibility in your choices. You can opt for annealed, pickled, or bright annealed finishes, ensuring your products meet the highest standards of quality and performance.
• We specialize in a diverse range of stainless steel tubes, offering both small and large outer diameters with various thicknesses and grades. All these products are readily available in stock and can be custom-cut, polished, and delivered promptly to cater to your unique requirements. Our cutting and polishing services are highly customizable, designed to meet your individual needs with precision and efficiency.
• Daxun Alloys proudly stands as the UK's premier supplier of stainless steel tubes. Our commitment to quality, fast delivery, and free unlimited cutting services has earned us the trust of numerous domestic and international customers. Whether ordering online or by phone, you can expect stainless steel tubes cut to your exact specifications and delivered within a swift 5-7 days.

We offer high-quality 316/316L grade stainless steel pipes, known for their durability and resistance to corrosion.

Benefit from a wide range of dimensions along with our complimentary cutting service, tailored to your specifications.

• No matter your application, Daxun Alloys has the perfect stainless steel tube for you. Our selection includes 3m and 6m lengths, with diameters ranging from 3mm to 2000mm (Grade 316) and ¾" to 20" (Grade 316L), ensuring we can meet diverse project requirements.
• For those requiring specific lengths, we offer a complimentary unlimited cutting service with every purchase. Leveraging advanced bandsaw technology, our precision cutting service ensures that each tube is cut to the exact length you need. Simply inform us when placing your order. This is yet another reason why we are the preferred stainless steel tube supplier for our valued domestic and international clients.