316L 316 Stainless Steel Tube ASME SA269 High Pressure Resistance Od 6.35mm-273mm Pickling for Building Pipes 316 Stainless Steel Pipe

• 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 tall as the premier manufacturer, supplier, and stockist of stainless steel materials globally. Our diverse range of pipes is shipped worldwide, known for their impeccable ductility and strength. Crafted with the finest materials and state-of-the-art machinery, our 316 stainless steel pipes are a pinnacle of commercial-grade quality, extensively utilized in industrial sectors and common residential applications.

316 grade stainless steel is a top-tier austenitic alloy known for its remarkable stability and toughness. Our 316-grade stainless steel pipes boast exceptional durability and resistance, particularly against chloride ions. Available in thicknesses ranging from 0.5 mm to 6.35 mm, these pipes are robustly constructed to handle hot applications efficiently. Ideal for transmitting a variety of liquids, gases, fluids, and acids, they exemplify versatility and resilience.

Crafted from a ductile blend featuring 4% molybdenum, our 316 stainless steel pipes are designed for excellence. These pipes offer a multitude of benefits, including high yield and tensile strength, assuring exceptional durability. At Daxun Alloys, we use only premium materials and conduct rigorous testing to guarantee the capacity, quality, and robustness of our pipes. Globally shipped at competitive prices, these pipes are engineered to operate efficiently within a temperature range of 1010°C-1120°C, making them indispensable in many sectors for transporting liquids and chemicals.

Stainless Steel Welded Tubes

Our stainless steel tubular products, made from high-quality stainless steel strips, are meticulously roll-formed and fusion-welded along the longitudinal seam. Notably, Daxun's advanced welding process excludes the use of any filler metal, ensuring superior weld quality.
- Excellent weldability
- Good machinability
- Good corrosion resistance
- Excellent resistance to pitting corrosion
- Austenitic structure provides outstanding toughness even at low temperatures
- Resistant to drinking water
- Superior resistance to chlorides
- Resilient against aggressive chemicals
- Superior resistance to cracking and pitting corrosion

 

Stainless Steel Drawn Tube

Our stainless steel tubular products undergo a meticulous rolling and re-drawing process to achieve final size. This method is perfect for producing thick-walled, large diameter tubes that offer cost advantages over stainless steel seamless tubes. All our drawn tubes are bright annealed to ensure premium quality.

Daxun Advantages

• Varieties: From small to large diameter pipes, we provide a comprehensive range of sizes and grades, including 304L, 316L, and more.
• Flexibility: Whether seamless or welded, our stainless steel pipes are tailored to meet your specific project requirements.
• Quality Standards: Adhering to stringent standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, our pipes promise reliability and superior performance.
• Custom Orders: Need special sizes? We offer diverse customization options at competitive prices with convenient online ordering.

 

Stainless Steel Seamless Tube

Our stainless steel seamless tubes are crafted through piercing or hot extrusion processes, ensuring exceptional quality for large diameter to wall thickness ratios and superb external dimensional tolerances.

Quality, Delivery, Inspection

• At Daxun, we conduct comprehensive quality assurance tests, including flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous evaluations ensure that our materials are perfectly suited for your specific applications.
• Throughout our meticulous production process, we ensure precise measurement of diameter, thickness, and the surface quality of each product. Our standard delivery time is an efficient 7-15 days, extending to 20 days for products with specialized dimensions.
  We pride ourselves on adhering strictly to contractually agreed delivery times, ensuring reliability and punctuality.
• We welcome and fully support third-party inspection agencies to visit our factory for thorough inspections, providing transparent verification of our quality standards.
• We are committed to customer satisfaction by offering free samples for rigorous testing, enabling our clients to validate the premium quality of our products firsthand.
• To further assure our clients, we offer both on-site and video factory inspections, ensuring transparency and trust in our manufacturing process.

 

 

Daxun Stainless Steel Pipe Manufacturing Capabilities

Our advanced forming capabilities include cutting-edge extrusion and cold working processes for tube and pipe production, featuring one of the world's largest pilger mills and unique hydroforming techniques for superior fittings.

 

Daxun's Comprehensive Pipe Processing Capabilities

As a fully vertically integrated manufacturer, we offer a seamless one-stop shop experience. We can handle entire projects or specific machining tasks, including 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 world's most comprehensive pipe extrusion capabilities, enabling the manufacture of the industry's longest and largest diameter pipes.

 

At Daxun, we supply the power generation market with an array of essential products, including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units, serving 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: Our 316 stainless steel pipes boast a meticulous blend of elements, ensuring superior strength, resistance, and durability. This includes Chromium (16-18%), Nickel (10-14%), Molybdenum (2-3%), and a balance of Iron, with minimal Carbon content to enhance corrosion resistance.

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: Engineered for resilience and performance, our 316 stainless steel pipes exhibit remarkable tensile strength ranging from 515 to 760 MPa, exceptional yield strength of 205 MPa, and remarkable elongation properties, ensuring flexibility and toughness in varied applications.

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: Our 316 stainless steel pipes are crafted to meet and exceed industry standards, providing equivalent or superior performance to leading brands, ensuring you receive the highest quality for all your food and beverage needs.

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

Premier Stainless Steel Tube and Pipe Suppliers in China

GENERAL PROPERTIES

316/316L stainless steel alloy is an austenitic stainless steel pipe enriched with molybdenum. The enhanced nickel and molybdenum content in this grade significantly improves its overall corrosion resistance, especially against pitting and crevice corrosion in chloride environments. Moreover, 316/316L seamless pipes exhibit excellent high-temperature tensile, creep, and stress rupture strength, coupled with outstanding formability and weldability. The 316L variant, with its low carbon content, resists sensitization, making it ideal for large welded components.

Specifications: UNS S31600/S31603.

APPLICATIONS:

The myriad advantages and benefits of 316 Stainless Steel tubes enable their use across diverse applications and environments, such as:

• - 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
• - Storage and handling of acetic acid
• - Pulp and paper industry applications to avoid iron contamination; Type 316 is extensively used 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 (like roadways)
• - Brewing facilities
• - Environments with increased exposure to alkalis and acids
• - Industrial equipment handling corrosive 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 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:

• 316 stainless steel stands out with superior resistance compared to 304. Thanks to its heightened chromium and molybdenum content, it fares exceptionally well in various atmospheric environments and numerous corrosive media.
  and molybdenum content.
• However, it is prone to pitting and crevice corrosion in warm chloride-rich environments and may suffer stress corrosion cracking at temperatures exceeding 122°F (50°C).
• It is deemed resistant to potable water containing up to 1000mg/L chlorides at ambient temperatures, which reduces to about 500mg/L at
  140°F (60°C).
• Widely recognized as the "marine grade stainless steel," yet it is not impervious to the harsh conditions of warm seawater.

HEAT RESISTANCE:

• It boasts impressive oxidation resistance, tolerating intermittent service up to 1600°F (870°C) and continuous service up to 1700°F (925°C).
• Grade 316L offers enhanced resistance against carbide precipitation.

WELDING CHARACTERISTICS:

• 316 stainless steel exhibits excellent weldability using all standard fusion methods, with or without filler metals.
• For Grade 316, post-weld annealing of heavy sections is essential to maximize corrosion resistance, a step unnecessary for Grade 316L.

HEAT TREATMENT:

• The annealing temperature range is between 1900 to 2100°F (1038 to 1149°C).
• Heat treatment cannot harden this alloy.
• Due to its higher coefficient of thermal expansion, special measures must be taken to prevent warping and distortion.

PROCESSING - HOT FORMING:

• Most producers suggest a maximum forging temperature between 2100°F and 2300°F.
• Avoid forging below 1700°F (927°C) for optimal results.
• Ensuring final annealing of forgings is crucial to achieve the best corrosion resistance.

PROCESSING - COLD FORMING:

• 316/316L types, known for their toughness and ductility, are easily cold worked through methods like roll forming, swaging, cold heading, deep drawing,
  bending, and more without difficulty.
• Severely cold-formed parts should undergo annealing to relieve stress.

MACHINEABILITY:

• Type 316/316L is somewhat more challenging to machine than Type 304 due to its toughness.
• During machining, 316/316L produces tough and durable chips.
• Utilizing chip breakers and curlers is advisable.
• Employing large tools and copious cutting fluid is essential.
• Opt for heavy positive feeds at low speeds since 316/316L work hardens quickly.

Discover the stainless steel tube you need right here.

• Our extensive inventory features high-quality standard and special-grade seamless and welded stainless steel tubing. Our 300 series stainless steel tubes, including 304 and 316, provide superior strength and corrosion resistance, ideal for high-pressure and demanding conditions, perfect for your projects. We adhere to ASTM standard specifications such as A213 for seamless tubes, A269 for welded tubes, A511 for mechanical tubes, and A554 for ornamental tubes. Manufacturing options include annealed, pickled, or bright annealed finishes.
• Our exquisite stainless steel tubes come in both welded and seamless configurations, offering you the flexibility of annealed, pickled, and bright annealed manufacturing options.
• At Jiangsu Daxun Alloy Co., Ltd., we pride ourselves on our extensive inventory of small and large outer diameter stainless steel tubes, encompassing various thicknesses and grades. Each tube is ready to be custom cut, polished, and delivered promptly to meet your specific requirements. Our cutting and polishing services are fully customizable to accommodate your unique needs.
• Jiangsu Daxun Alloy Co., Ltd. stands as the UK's premier supplier of stainless steel tubes, renowned for our superior quality products, rapid delivery, and complimentary unlimited cutting services. Trusted by a wide array of domestic and international customers, we ensure your stainless steel tube orders are fulfilled to your exact specifications within 5-7 days. Place your orders online or via phone for a seamless experience.

316/316L Grade Stainless Steel Pipe

A Comprehensive Range of Dimensions with Complimentary Cutting Services

• No matter your requirements, Jiangsu Daxun Alloy Co., Ltd. offers the ideal stainless steel tube for you. Choose from 3m and 6m lengths, with diameters ranging from 3mm to 2000mm (Grade 316) and ¾" to 20″ (Grade 316L).
• For specific lengths, take advantage of our complimentary unlimited cutting service with every purchase. Our state-of-the-art bandsaws ensure precise cuts to the exact length you need. Just inform us of your desired measurements when placing your order. This precision and convenience further solidify our reputation as a leading stainless steel tube supplier to both domestic and international customers.