| Product detail description |
<p class="p98" style="padding: 0px; margin: 0px 0px 8px; font-size: 14px; color: rgb(102, 102, 102); line-height: 26px; font-family: Arial, Helvetica, sans-serif; background-color: rgb(212, 208, 207);"><strong>Quality Standard:</strong><strong>&nbsp;</strong><br />
GB/T 8163: Seamless steel tubes for liquid service<br />
GB 3087: Seamless Steel Tubes for Low and Medium Pressure&nbsp;<br />
GB 5310: Seamless steel tubes and pipes for high pressure boiler<br />
ASTM A106:Standard Specification for Seamless&nbsp;<a href="http://www.hnssd.com/news.asp?type=1&id=132" style="text-decoration-line: none;">Carbon Steel Pipe</a>&nbsp;for High-Temperature Service<br />
ASTM A179:Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes<br />
ASTM A192: Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service<br />
ASTM A333: Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service<br />
ASTM A335: Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature ServiceJIS G3452: Carbon Steel Pipes for Ordinary Piping<br />
JIS G3454: Carbon Steel Pipes for Pressure Service<br />
BS 3059: STEEL BOILER AND SUPERHEATER TUBES<br />
DIN 1629: SEAMLESS CIRCULAR TUBES OF NON ALLOY STEELS WITH SPECIAL QUALITY<br />
REQUIREMENTS<br />
DIN 17175: SEAMLESS STEEL TUBES FOR ELEVATED TEMPERATURES<br />
API 5L: Line Pipe</p>
<p class="p98" style="padding: 0px; margin: 0px 0px 8px; font-size: 14px; color: rgb(102, 102, 102); line-height: 26px; font-family: Arial, Helvetica, sans-serif; background-color: rgb(212, 208, 207);"><strong>Steel Grade:</strong><strong>&nbsp;</strong><br />
GB/T 8163: 10#, 20#, 35#, 45#, 16MN(Q345B)<br />
GB 3087: 10#, 20#, 35#, 45#, 16MN(Q345B)<br />
GB 5310: 20G, 12Cr1MoV, 12Cr1MoVG, 12CrMoG<br />
ASTM A106: Gr A, Gr B, Gr C<br />
ASTM A333: Gr 1, Gr 3, Gr 6, Gr 8<br />
ASTM A335: P1, P2, P5, P9, P11, P12, P22<br />
JIS G3452: SGP<br />
JIS G3455: STS 370, STS 410, STS 480<br />
BS3059: HFS320, CFS320<br />
DIN 1629: St 37.0, St 44.0, St 52.0<br />
DIN 17175: St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo910, 10CrMo910, 14MoV63, X20CrMoV121<br />
API 5L: A B X42,X46, X52, X60, X65, X70, X80</p>
<p class="p98" style="padding: 0px; margin: 0px 0px 8px; font-size: 14px; color: rgb(102, 102, 102); line-height: 26px; font-family: Arial, Helvetica, sans-serif; background-color: rgb(212, 208, 207);"><br />
<strong>Size:</strong>&nbsp;<br />
<strong>OuterDiameter:&nbsp;</strong>Hot finish: 2&quot; - 30&quot;, Cold drawn: 0.875&quot; - 18&quot;<br />
<strong>Wall Thickness:&nbsp;</strong>Hot finish: 0.250&quot; - 4.00&quot;, Cold drawn: 0.035&quot; - 0.875&quot;<br />
<strong>Length: RandomLength, Fixed Length, SRL,DRL</strong><br />
<strong>Heat treatment:&nbsp;</strong>Annealed, Normalized<br />
<strong>Surface</strong>: Zinc coating, black phosphated, oiled<br />
<strong>Packing:&nbsp;</strong>Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags<br />
on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips<br />
<strong>Test:&nbsp;</strong>Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield<br />
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test,<br />
Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy<br />
current flaw detector), Hydrostatic Test.,</p>
<p><strong style="color: rgb(102, 102, 102); font-family: Arial, Helvetica, sans-serif; font-size: 14px;">Mill Test Certificate:&nbsp;</strong><span style="background-color: rgb(212, 208, 207); color: rgb(102, 102, 102); font-family: Arial, Helvetica, sans-serif; font-size: 14px;">EN 10204/3.1B</span>&nbsp;</p> |