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ASTM A312 TP304 Stainless Steel Seamless Pipe Thick Wall For General Corrosive Service

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ASTM A312 TP304 Stainless Steel Seamless Pipe Thick Wall For General Corrosive Service

Brand Name : YUHONG

Model Number : ASTM A312 TP304

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, Welded, Round Pipe

Standard : Varies

Length : Varies

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

Technique : Varies

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

Application : Varies

Connection Type : Varies

Package : Varies

Pressure Rating : Varies

Shape : Seamless Pipe

Size : Varies

Surface Treatment : Varies

Temperature Rating : Varies

Wall Thickness : Varies

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ASTM A312 TP304 Stainless Steel Seamless Pipe Thick Wall For General Corrosive Service

Yuhong special steel has been engaged in seamless welded steel pipes of austenitic stainless steel and nickel alloy steel (Hastelloy, Monel alloy, Inconel alloy and Inconel alloy) for more than 25 years, and sells steel pipes every year. More than 80000 tons. Our customers cover more than 45 countries, such as Italy, Britain, Germany, the United States, Canada, Chile, Colombia, Saudi Arabia, South Korea, Poland, Singapore, Australia, France, etc.

A312 Tp304 tube is pushed or pulled to form a shape usually formed from a round billet of raw material. It is more corrosion resistant than ordinary 304 stainless steel pipe. Our 304 stainless steel seamless tube has a low carbon content, making it highly weldable and formable. Stainless steel 304 welded pipe can be in different shapes such as SS 304 round pipe or SS 304 square pipe. SS 304 Erw tube is used for long service chemical and industrial applications. Our products are of high quality and have very competitive prices in the market.

Description

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


Our product range in 1.4301 are tubes and 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

STAINLESS STEEL [SS] 304 / H / L / N / LN
AISI 304 / 304H / 304L / 304N / 304LN
UNS S30400 / S30409 / S30403 / S30451 / S30453
Werkstoff Nr. 1.4301 / 1.4306 / 1.4948 / 1.4311

Standard Specification ASTM A312 / ASME SA312
Dimensional specification ANSI/ASME B36.19M, ANSI/ASME B36.10M
Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
Manufacturing Techniques Seamless / 100% X Ray Welded / ERW / EFW/ Welded / Fabricated / CDW/ LSAW/ Seam-Welded / Redrawn
Pipe End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition of SS 304 Pipe Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B
Pipe Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS SS 304 Pipe supplier
Value Added Services provided by suppliers Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking
  • Specification
  • Grade
  • Nominal Pipe Sizes
  • Pipe Schedule or Wall Thickness
  • Manufacturing Method (Seamless / Welded)
  • Heat Number
  • Supplier / Manufacturer’s Name or Custom Logo - on request

Marked Pipe Sample: ANSI B36.19 ASTM A 312 TP 304 12" NB SCH 40S SEAMLESS HEAT NO. XXXX
304 Stainless Steel Pipe End Types
  • BE : Beveled end
  • BBE : Bevel both ends
  • BLE : Bevel large end
  • BSE : Bevel small end
  • TOE / POE = Treaded One End / Plain One End
  • TOE / BOE = Treaded One End / Beveled One End
  • POE / BOE = Plain One End / Beveled One End
  • TBE = Treaded Both Ends
  • PBE = Plain Both Ends
We Export to

For quick delivery of Stainless Steel 304 Pipe, contact our sales representative in following locations:

  • USA
  • Germany
  • UAE
  • UK
  • Malaysia
  • Philippines
  • Saudi Arabia
  • Singapore
  • Qatar
  • Vietnam
  • Indonesia
  • Korea
  • Australia
  • Nigeria and many others

Chemical composition ¹
C
≤ %		 Si
≤ %		 Mn
≤ %		 P
≤ %		 S
≤ %		 Cr
%		 Mo
%		 Ni
%		 V
0.08 0.75 2.00 0.045 0.030 18.0-20.0 -- 8.0-10.5
Nb Ti Al Co Cu
%		 N
≤ %		 Fe
-- -- -- -- -- 0.1 --
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 TP304 Stainless Steel Seamless Pipe Thick Wall For General Corrosive Service


Product Tags:

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