316L 316 Stainless Steel Tube ASTM A312 Acid and Alkali Resistance φ 6.35mm-508mm Bright 316 Stainless Steel Pipe for Food 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 is the leading manufacturer, supplier, and stockist of stainless steel materials. We manufacture many types of pipes and ship them all over the world. These pipes offer excellent ductility and strength. 316 stainless steel pipes are created with high-quality materials and machinery. This grade is classified as commercial grade since it is widely utilised in the industrial sector and has some common residential applications.

316 grade stainless steel is an austenitic stainless steel that gives the alloy good stability and toughness. These 316-grade stainless steel pipes are extremely resistant and durable. It is very resistant to chloride ions. The thickness of these pipes varies from 0.5 mm to 6.35 mm. These pipes are exceedingly heavy in construction. These pipes are mostly utilised in hot applications. These pipelines transmit liquids, gases, fluids, and acids.

316 stainless steel pipes are constructed from a ductile mixture that includes 4% molybdenum. These pipes offer several good qualities, including a variety of functions. These pipes are exceptionally durable, with high yield and tensile strength. Daxun Alloys assures that high-quality materials are used in the production of these exceptional pipes. We also employ a variety of testing procedures to assure the capacity, quality, and robustness of our products. We ship these products all over the world at extremely inexpensive costs. The projected working temperature for these stainless steel pipes is 1010°C-1120°C. These pipes are widely utilised in numerous sectors to transport liquids and other chemicals.

Stainless Steel Welded Tubes

Stainless steel tubular products made from stainless steel strip are roll-formed and fusion-welded along the longitudinal seam. The welding process used by Daxun does not use any filler metal during the welding process.
- 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

Stainless steel tubular products are rolled and then re-drawn to final size. Rolling and drawing is ideal for producing thick walled, large diameter tubes that cannot be rolled directly to size but still offer cost savings over stainless steel seamless tubes. All stainless steel drawn tubes are bright annealed.

Daxun Advantages

• Varieties: From small to large diameter stainless steel pipes, we offer a wide range of sizes and grades, including 304L, 316L, and more.
• Flexibility: Whether you need seamless or welded steel pipes, our stainless steel pipes can meet your specific project requirements.
• Quality Standards: Our stainless steel pipes meet stringent standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175 to ensure reliability and performance.
• Custom Orders: Looking for special sizes of stainless steel pipes? We offer a variety of stainless steel pipe customization options at competitive prices and convenient online ordering.

 

Stainless Steel Seamless Tube

Stainless steel tubular products are drawn from the hollow section of the tube, which is made by piercing or hot extrusion processes. Stainless steel seamless tube is ideal for very large diameter to wall thickness ratios and has very good external dimensional tolerances.

Quality, delivery, inspection

• Daxun also conducts several quality assurance tests. These tests include flattening test, pitting and resistance test, mechanical test, hardness test, material positive identification, expansion test, etc. All these tests ensure that the material is suitable for the required application.
• During the production process, we measure the diameter, thickness, and surface of the product. Our standard delivery time is 7-15 days, except for some special size products, our delivery time will increase to 20 days.
  Our delivery time is strictly in accordance with the contract.
• Support customer third-party agencies to go to the factory for inspection
• Support free samples to customers for testing
• Support on-site or video factory inspection

Daxun stainless steel pipe manufacturing capabilities

Forming capabilities include state-of-the art extrusion and cold working assets for manufacturing tube and pipe products, one of the world's largest pilger mills, and a unique hydroforming processes to manufacture fittings.

Daxun's pipe processing capabilities

As a vertically integrated manufacturer, we offer a one-stop shop and we have the ability to handle anything, whether it's an entire project or just a machining job.Straightening,Drilling,Honing,Trepanning,Cutting,Testing,Boring,Machining,Laser Weld,Polishing,Turning,Specialized Services.

 

Bigger, Better Pipe Solutions

With vertical and horizontal presses ranging from 12,000 tons to 35,000 tons, Daxun has the most comprehensive pipe extrusion capabilities in the world. Capabilities enable us to manufacture the longest lengths and largest diameter pipes in the industry.

Daxun supplies the power generation market with ductwork, boiler tubes, main steam tubes, thermal reheat tubes, flue gas desulfurization units and other products for 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

Leading stainless steel tube and pipe Suppliers in China

 

GENERAL PROPERTIES

316/316L stainless steel alloy is an austenitic stainless steel pipe containing molybdenum. The increased nickel and molybdenum content of this grade makes its overall corrosion resistance better than 304, especially with respect to pitting and crevice corrosion in chloride conditions. In addition, 316/316L seamless pipe has excellent high temperature tensile, creep, and stress rupture strength, as well as excellent formability and weldability. 316L is a low carbon form of 316 that resists sensitization; therefore, it is widely used for large size welded components.

Specifications: UNS S31600/S31603.

APPLICATIONS:

 These numerous advantages and benefits mean that 316 Stainless Steel tube is used in many different applications and environments which include the following examples:

•  - Food preparation surfaces, equipment, and appliances, particularly 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
•  - It's used in the pulp and paper industry to avoid iron contamination of the product, specifically Type 316 is used extensively in the paper machine.
•  - 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 that handle corrosive process chemicals used to make such products as inks, textiles, bleaches, photographic chemicals, and rubber
•  - Food preparation equipment particularly in chloride environments.
•  - Architectural applications
•  - Medical implants, including pins, screws and orthopaedic 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, value 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.
• Stainless steel tubes are offered in welded and seamless configurations, with annealed, pickled, and bright annealed manufacturing choices.
• We carry and specialise in small and large outer diameter stainless steel tubes of various thicknesses and grades, all of which are in stock and available to be custom cut, polished, and supplied to you promptly. Our services for cutting and polishing stainless steel tubes can be tailored to your individual needs.
• Daxun Alloys is the UK's leading supplier of stainless steel tubes. Our high quality products, fast delivery and free unlimited cutting make us the preferred stainless steel tube supplier for many domestic and international customers. Order online or by phone and receive stainless steel tubes cut to your specifications within 5-7 days.

316/316L grade stainless steel pipe

Wide choice of dimensions and free cutting

• Whatever your needs, Daxun Alloys has the perfect stainless steel tube for you. We offer 3m and 6m lengths, with diameters from 3mm to 2000mm (Grade 316) and ¾" to 20″ (Grade 316L).
• If you require a specific length, we offer a free unlimited cutting service with every purchase. Using state-of-the-art bandsaws, our precision cutting service can cut the tube to the exact length you require. Just let us know when ordering. It's another reason why we are a leading stainless steel tube supplier to our domestic and international customers.

Q1: What products can you offer?

A: We can offer you general steel types like 310S, 316L,304.304L.201,904L, 316H, 316,316L 300and 
400 series, and duplex stainless steel like 2205, 2304,2101,2507,etc. 904L, 800H, 600H high-nickel alloy.

Q2. Can you produce the products according to my own drawings?

Yes, we can produce the products according to your drawings that will be most satisfy you.

Q3. How does your factory do regarding quality control?

Quality is a priority. We always attach great importance to quality controlling from the beginning to end.

Q4. Can I request to change the form of packaging and transportation?

Yes, We can change the form of the packaging and transportation according to your request, 
but you have to bear their own costs incurred during this period and the spreads.
 

Q5. How does your factory do regarding quality control?

Quality is a priority. We always attach great importance to quality controlling from the beginning to end.

Q6. How long is the delivery time?

A: 7~20 working days after confirming the payment.
If the order is urgent, we will push our workshop finish in advance.

Q7. What is your Payment? 

A:  100% T/T advance, Western Union (For Small Order) 

B:  30% T/T and balance 70% before the shipment

C:  100% Irrevocable LC at sight  (For Big Order) 

Q8: Can you make DDQ ( Deep Drawing Quality)?

A: Yes, we can. Our material can be used for stainless steel pots, stainless steel sinks, stainless steel bowls etc. U can tell us your usage, and we will adjust the mechanical propertise to meet your requirement.

Q9: How to get a sample?

A: FREE samples are available for your checking and testing.If you require for a small piece,we can afford courier cost,it depends.
 
Q10:Which country have you exported to?

A:Until now,we have exported stainless steel  material to following countries: Vietnam,Thailand,Turkey,Russia,Maroc,Korea,India,Pakistan,UAE,Ukraine and so on.

Q11: How to visit your company?

A:By flight to Guangzhou Baiyun International airport,then we will pick you up.