316L 316 Stainless Steel Tube AMS 5564 Acid and Alkali Resistance 6.35mm-508mm for Food Equipment 316 Stainless Steel Pipe

• 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 at the forefront as the premier manufacturer, supplier, and stockist of top-tier stainless steel materials. Our diverse array of pipes, crafted with precision, is shipped across the globe. These robust pipes are known for their excellent ductility and strength. Our 316 stainless steel pipes are meticulously manufactured using high-quality materials and state-of-the-art machinery. Classified as a commercial-grade material, 316 stainless steel finds extensive application in the industrial sector and various residential uses.

316 grade stainless steel is an austenitic alloy celebrated for its remarkable stability and toughness. Our 316 stainless steel pipes boast exceptional resistance and durability, withstanding chloride ions effortlessly. Available in thicknesses ranging from 0.5 mm to 6.35 mm, these pipes are engineered for heavy-duty applications. They excel in hot environments, efficiently transmitting liquids, gases, fluids, and acids.

Comprising a ductile mixture with 4% molybdenum, our 316 stainless steel pipes exhibit a myriad of superior qualities and functionalities. These pipes are renowned for their durability, high yield, and tensile strength. At Daxun Alloys, we ensure the use of premium materials and rigorous testing procedures to guarantee the capacity, quality, and robustness of our pipes. We offer global shipping at highly competitive prices. These pipes can operate within a temperature range of 1010°C-1120°C and play a vital role in numerous industries for transporting liquids and chemicals.

Stainless Steel Welded Tubes

Our stainless steel tubular products are crafted from stainless steel strips that are roll-formed and fusion-welded along the longitudinal seam. Daxun employs a specialized welding process that does not require any filler metal, ensuring superior quality and performance.
- Outstanding weldability
- Excellent machinability
- Superior corrosion resistance
- Exceptional pitting corrosion resistance
- The austenitic structure offers remarkable toughness even at low temperatures
- Resilient to drinking water exposure
- Excellent resistance to chlorides
- Resistant 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 cannot be rolled directly. It also offers cost savings over stainless steel seamless tubes. All our drawn tubes are bright annealed, ensuring a premium finish.

The Daxun Edge

• Varieties: From small to large diameter stainless steel pipes, we provide an extensive range of sizes and grades, including 304L and 316L.
• Flexibility: Our stainless steel pipes, whether seamless or welded, can cater to your specific project requirements.
• Quality Standards: Our pipes adhere to stringent standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring reliability and performance.
• Custom Orders: Need unique sizes of stainless steel pipes? We offer a variety of customization options at competitive prices, with the convenience of online ordering.

 

Stainless Steel Seamless Tube

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

Quality, Delivery, and Inspection

• At Daxun, we conduct a comprehensive range of quality assurance tests, including flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous tests ensure that our materials meet the highest standards for their intended applications.
• Throughout our meticulous production process, we ensure precise measurement of the diameter, thickness, and surface of each product. Our standard delivery time ranges from 7-15 days. For some specialized sizes, the delivery time may extend up to 20 days.
  We adhere strictly to the agreed-upon contract terms for delivery schedules, ensuring punctuality and reliability.
• We welcome and support third-party inspections by customer-appointed agencies at our factory.
• We offer free samples to customers for thorough testing and evaluation.
• Customers can participate in on-site or video inspections of our factory to verify our processes and quality.

 

 

Unmatched Manufacturing Excellence in Stainless Steel Pipes by Daxun

Our forming capabilities are second to none, featuring cutting-edge extrusion and cold working assets for tube and pipe production. We operate one of the world's largest pilger mills, along with a unique hydroforming process to craft superior fittings.

 

Advanced Pipe Processing Capabilities by Daxun

As a vertically integrated manufacturer, we offer a comprehensive one-stop-shop solution for all your needs. Whether it's a full project or a specific machining task, we excel in straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and a variety of specialized services.

 

Delivering Bigger, Better Pipe Solutions for Maximum Performance

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

 

Daxun caters to the power generation market with a diverse range of products, including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Our offerings support various applications in nuclear, coal-fired, renewable energy, and combined cycle sectors.

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

Leading Suppliers of Stainless Steel Tubes and Pipes in China

General Properties

316/316L stainless steel alloy is a premium austenitic stainless steel pipe that contains molybdenum. The added nickel and molybdenum content in this grade significantly enhances its overall resistance to corrosion, outperforming 304, particularly in pitting and crevice corrosion in chloride environments. Additionally, the 316/316L seamless pipe boasts exceptional high-temperature tensile strength, creep resistance, and stress rupture strength, coupled with outstanding formability and weldability. Notably, 316L is a low-carbon variant of 316, which makes it resistant to sensitization, making it ideal for large welded components.

Specifications: UNS S31600/S31603

Applications

The remarkable properties of 316 Stainless Steel tubing make it suitable for a diverse range of applications and environments, including but not limited to the following:

• - Food preparation surfaces, equipment, and appliances, especially in chloride-laden environments
• - Laboratory benches and scientific equipment
• - Coastal architectural panels, railings, and trim
• - Boat fittings and maritime components
• - Chemical containers, including those used for transportation
• - Heat exchangers
• - Woven or welded screens for mining, quarrying, and water filtration
• - Threaded fasteners
• - Springs
• - Storage and handling of acetic acid
• - Utilized extensively in the pulp and paper industry to prevent iron contamination, especially on paper machines (Type 316)
• - Pressure vessels
• - Furnace components
• - Valves and pumps
• - Pharmaceutical manufacturing equipment
• - General chemical processing equipment
• - Stainless steel floats
• - Structural steel and components for marine environments
• - Medical equipment
• - Coastal environments
• - Areas with high salt exposure, such as roadways
• - Brewing facilities
• - Environments with elevated exposure to alkalis and acids
• - Industrial equipment that handle corrosive process chemicals, used in producing inks, textiles, bleaches, photographic chemicals, and rubber
• - Food preparation equipment, particularly 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, pulp, and 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:

• Generally more resistant than 304 in 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 about 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).
• Usually regarded as the "marine grade stainless steel" - but is not resistant to warm sea water.

HEAT RESISTANCE:

• Good oxidation resistance in intermittent service to 1600°F (870°C) and in continuous service 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, 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) Best
• Corrosion resistance is obtained if the forgings are given a final anneal.

PROCESSING - COLD FORMING:

• 316/316L types being extremely tough and ductile, can be readily cold worked such as roll form, swaging, cold heading, deep drawing,
  bent, etc., without difficulty
• Severely cold formed parts should be annealed to remove stresses.

MACHINEABILITY:

• Type 316/316L is somewhat more difficult to machine than Type 304 because of its toughness.
• 316/316L machines with chip characteristics that are tough and strong.
• Chip breakers and curlers are advised.
• As large a tool as possible and great amounts of cutting fluid should be used.
• Heavy positive feeds at low speeds should be considered since 316/316L work hardens rapidly.

Find the stainless steel tube you need right here

• We maintain a large inventory of high-quality standard and special grade seamless stainless steel tube and welded stainless steel tubing. Our 300 series stainless steel tube, which includes our 304 and 316 stainless steel tubes, offers greater strength and corrosion resistance for use in high-pressure and harsh conditions, making it suitable for your projects. ASTM standard requirements include A213 seamless stainless steel tube, A269 welded stainless steel tube, A511 seamless mechanical stainless steel tube, and A554 ornamental stainless tube, with manufacturing options of annealed, pickled, or bright annealed.
• Discover our exquisite range of stainless steel tubes available in both welded and seamless designs. Choose from annealed, pickled, or bright annealed manufacturing options to meet your specific needs.
• At Jiangsu Daxun Alloy Co., Ltd., we pride ourselves on offering an extensive selection of small and large diameter stainless steel tubes in various thicknesses and grades. All products are in stock and ready for custom cutting and polishing. Tailor our services to your unique requirements and enjoy prompt delivery.
• As the UK's premier supplier of stainless steel tubes, Daxun Alloys is renowned for high-quality products, swift delivery, and our complimentary unlimited cutting service. Whether you order online or by phone, receive stainless steel tubes precisely cut to your specifications within 5-7 days. Join our satisfied domestic and international clientele today.

Premium 316/316L grade stainless steel pipe

Extensive dimensions selection with complimentary cutting service

• No matter your requirements, Daxun Alloys offers stainless steel tubes that fit perfectly. Choose from 3m and 6m lengths, with diameters ranging from 3mm to 2000mm (Grade 316) and ¾" to 20″ (Grade 316L).
• Need a specific length? Benefit from our free unlimited cutting service with every purchase. Our cutting-edge bandsaws guarantee precise cutting to your desired length. Simply specify when ordering. This is yet another reason why we are a preferred supplier of stainless steel tubes both domestically and internationally.