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ASTM A312 TP304L Stainless Steel Seamless Pipe 03X18H11 Plain / Beveled End

ASTM A312 TP304L Stainless Steel Seamless Pipe 03X18H11 Plain / Beveled End

ASTM A312 TP304L Stainless Steel Seamless Pipe 03X18H11 Plain / Beveled End
ASTM A312 TP304L Stainless Steel Seamless Pipe 03X18H11 Plain / Beveled End
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: TUV, API, PED, ISO
Model Number: ASTM A312 TP304L
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time: 5-80days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 Tons Per Month
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Detailed Product Description
Steel Grade: 300 Series, Stainless Steel 304/316L, 400 Series, X5CrNi18-20, 200 Series Standard: ASTM, AISI, GB, DIN, JIS
Certification: ISO,SGS,BV,ISO & SGS,ISO/CE/SGS Length: 3000mm~6000mm, 6 Meters Or Customized, 18000max., 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: 200 Series/300 Series/400 Series, 601 625 800 825, Stainless Steel, SS 201/304/316, X5CrNi18-20/1.4301
Outer Diameter: 6-630mm, 6-762mm, 6-860mm, Customized Finish: Brush Polish,cold Drawn,pickled,Bright Annealed Or Un Annealed,Bright
High Light:

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ASTM A312 TP304L Stainless Steel Seamless Pipe 03X18H11PLAIN / BEVELED END


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 33 years, and sells steel pipes every year. More than 80000 tons. Our customers cover more than 55 countries, such as Italy, Britain, Germany, the United States, Canada, Chile, Colombia, Saudi Arabia, Russia, South Korea, Poland, Singapore, Australia, France, etc.



Type 304L stainless steel is low carbon version of 304 alloy, it is also austenitic steel, the “L” stand for LOW carbon, the carbon content is max 0.035%, 304L exhibits excellent corrosion resistance thanks to the lower carbon content, and has good fabrication and outstanding formability characteristics.


304L 1.4307 Chemical Composition

304L stainless steel is the standard 18/8 stainless steel, and it has a minimum of 18% chromium and 8% nickel content, compared to 304 stainless steel, these two alloys are very similar, but there is one key difference in carbon content, the maximum carbon content in 304 0.08%.


304L 1.4307 Mechanical Properties

304L grade has slightly lower mechanical properties than the standard 304 grade, this means that 304L stainless steel is weaker than the standard 304 alloy, but it is still widely used in many appplications, It can be used at low temperatures down to -196 °C/384.8 °F even in welded structures. Moderate strengths can be reached at elevated temperatures (~550 °C/1022 °F).. Temperatures for excessive scaling are close to 850 °C/1562 °F.


304L Stainless Steel Equivalent Grades

304L S30403 1.4307 X5CrNi18-10 SUS304L 022Cr19Ni10


304L Stainless Steel Physical Properties

Physical properties according to EN 10088 are given in the table below.

Kg/Dm3 (℃) GPa 10-6/°C W/M°C J/Kg°C ΜΩm
7.9 1398~1427 200 16.0 15 500 0.73


ASTM A312 TP304L Chemical Composition

SS Si C Mn Cr P S Mo Ni N
TP 304L min. - - - 18.0 - - - 8.0 -
max. 1.00 0.03 2.0 20.0 0.045 0.03 12.0 -



The applications of ASTM A312 Grade 304l are various. They are seen mostly in the food and beverages industry, cryogenic applications, sanitary and pressure containment applications as well. Because of the low carbon content in the ASME SA312 Type 304l is less strong than the ordinary 304 material. Nevertheless, the 304l Stainless Steel Pipe is widely used for the corrosion resistance. There are different variations such as the 304l Schedule 10 Stainless Steel Pipe which indicates the particular wall thickness to diameter. The 304l Stainless Steel Seamless Pipe and 304l Welded Pipe are used in unique applications according to the needs.ASTM A312 TP304L Stainless Steel Seamless Pipe 03X18H11 Plain / Beveled End 0

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