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ASTM A312 TP304L Stainless Steel Seamless Pipe for Food and Beverage

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ASTM A312 TP304L Stainless Steel Seamless Pipe for Food and Beverage

Brand Name : YUHONG

Model Number : ASTM A312 TP304L

Certification : ISO, SGS, BV, ISO&SGS, ISO/CE/SGS

Place of Origin : CHINA

MOQ : 100 KGS

Price : NEGOTIABLE

Payment Terms : T/T, L/C, Western Union

Supply Ability : 1500 Tons Per Month

Delivery Time : 20-80 days

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Steel grade : 300 Series, Stainless Steel 304/316L, 400 Series, X5CrNi18-20, 200 Series

Type : Seamless Pipe

Standard : ASTM, AISI, GB, DIN, JIS

Length : 3000-6000mm, Customized, 1800max, 11.8m or as required, 8m

Thickness : 0.4-30mm, 1.0mm, 0.6-2500mm,1-60mm, 0.6-25mm

Technique : Cold Rolled Hot Rolled, Cold Drawn, Extrusion, Cold Drawn/Cold Rolling or Both of them

Product name : Stainless Steel Pipe, 304 304L 316 316L 321 310S Stainless Steel Welded/Seamless Tube

Material : Stainless Steel

Outer diameter : 6-630mm, 6-762mm, 6-860mm, customized

Grade : 201/202/304/304L/316/316L/321/321H/347/347H/310S/410/420/430/440/439, etc

Finish : Brush Polish, Cold Drawn, Bright Annealed or Un Annealed

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ASTM A312 TP304L Stainless Steel Seamless Pipe

ASTM A312 Tp304l stainless steel pipe is one of the most widely used steel pipes in the world for many reasons. ASTM A312 Gr TP304L is expensive than most other stainless steel products and therefore cost effective. It is an austenitic stainless steel with chromium in it. This makes ASTM A312 grade Tp304l corrosion resistant. Most applications require this quality. A312 Tp304l pipes can be produced by different methods and can also have different shapes. YUHONG GROUP is a large manufacturer and supplier of these pipes, we produce various products. Thanks to electrofusion welding, our A312 Tp304l Efw pipes are very strong and the joints are durable. We also manufacture electric resistance welded pipes.


Applications for ASTM A312 Grade 304l are varied. They are mainly used in the food and beverage industry, cryogenic applications, sanitary and pressure vessel applications. Due to the low carbon content in ASME SA312, Type 304l is lower in strength than regular 304 material. Nevertheless, 304l stainless steel pipe is widely used for corrosion resistance. There are different variants such as 304l Schedule 10 Stainless Steel Tube which indicates a specific wall thickness to diameter. 304l stainless steel seamless pipe and 304l welded pipe are available as required for unique applications. We manufacture 304l Schedule 40 pipes as well as other schedules and pressure ratings for these pipes. After contacting us, you can get a complete product list.

Description

304L belongs to American Standard austenitic stainless steel. It is a common material in stainless steel with a density of 7.93 g/cm. Also known in the industry as 18/8 stainless steel. High temperature resistance of 800 ℃, has the characteristics of good processing performance and high toughness, and is widely used in industry, furniture decoration industry and food and medical industry.


Our 1.4301 product range includes pipes, fittings and flanges, accessories.

Some of the quality tests carried out by our quality department includes:

Corrosion Test Only when specifically requested by the customer
Chemical Analysis Conduct tests according to required quality standards
Destructive / Mechanical Testing Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat tests Fully compliant with relevant standards and ASTM A-450 and A-530 specifications, ensuring trouble-free extension, welding and use on the client side
Eddy Current Testing Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing 100% hydrostatic test, check pipe leaks according to ASTM A 450 specification, the maximum pressure we can support is 20Mpa/7s.
Air Under Pressure Test Check for any signs of air leakage
Visual Inspection After passivation, each tube is subjected to a thorough visual inspection by trained personnel to detect surface defects and other defects


Supplementary Testing : In addition to the above tests, we also carry out supplementary tests on finished products. Tests carried out in this regard include:

  • Eddy Current Testing
  • O.P Testing
  • Radiography Testing
  • Corrosion Testing
  • Micro Testing
  • Macro Testing
  • IGC Testing
  • Ultrasonic testing
  • Liquid Penetrate testing

Chemical composition ¹
C
≤ %		 Si
≤ %		 Mn
≤ %		 P
≤ %		 S
≤ %		 Cr
%		 Mo
%		 Ni
%		 V
0.08 1.00 2.00 0.045 0.030 18.0-20.0 -- --
Nb Ti Al Co Cu
%		 N
≤ %		 Fe
-- -- -- -- -- -- --
¹ in accordance with Key to Steel 2001

Special characteristics
Temperature range: Density kg/dm³ Hardness (HB)
pressure bomb/pressure vessel
- 60°C bis 400°C		 7,93 ≤ 230
excellent stability against pitting corrosion, stress corrosion and intergranular corrosion

ASTM A312 TP304L Stainless Steel Seamless Pipe for Food and Beverage


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Wholesale ASTM A312 TP304L Stainless Steel Seamless Pipe for Food and Beverage from china suppliers

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