A334 Grade 1 Seamless Steel Pipe / Medium Carbon Steel 0.40-1.06% Manganese Wrought Iron Pipe

Product Name : ASTM A334 Grade 1 Carbon Steel Seamless Tubes are Medium Carbon Steel Tubes with combination of 0.40-1.06 % manganese.

ASTM A334 Grade 1 Specification

ASTM A334 Grade 1 Carbon Steel Seamless Tubes are Medium Carbon Steel Tubes with max 0.30 % carbon content with combination of 0.40-1.06 % manganese. These Tubes are most commonly used for general purpose applications worldwide.

ASTM A334 Grade 1 Tubes are ductile and strong Tubes with long wearing properties. These Tubes are manufactured as per ASTM Specification and commercially referred as carbon steel Tubes.

ASTM A334 Grade 1 PropertiesChemical PropertiesCarbonSiliconManganesePhosphorousSulphurMolybdenumNickelChromiumCopperOthersmax 0.30–0.40-1.060.0250.025–––––

Mechanical PropertiesYield StrengthTensile StrengthElongation A5 minMPa minksi minMPa minMPa minksi minPercentage380–5535

Equivalent DesignationDINENBSNFAASTMASME–EN P215NL Grade 10217-4–ASTM A334 Grade1ASME SA 334 Grade 1

In addition to the marking specified in Specification A 999/A 999M, the marking should have the length, an additional symbol -S-, if ASTM A334 Grade 1 Carbon Steel Seamless Tubes conforms to any of the Supplementary Requirements S1 to S6, the schedule number of the pipe is ordered to a schedule number viz. SCH 5,10,20,30,40,60,80,100,120,140,160,XS, XXS, STD, and the heat number of or manufacturer-s number by which the heat can be identified as per ASTM A334 Grade 1.

Wall Thickness : the minimum wall thickness at any point or end on ASTM A334 pipes and tubes shall not be greater than 12.5% under the nominal thickness specified. Inner Diameter: For pipe ordered in inside diameter, the inside diameter shall not vary more than ñ 1% from the required/specified inside diameter.

ANSI (ASME)

1. B36.10 American Standard for Wrought-Steel and Wrought-Iron pipe. Designates dimensions, weights, and schedule numbers for welded and seamless pipe. Schedules 10 through Schedules Double Extra Heavy (DXH/XXH).

2. B36.19 American Standard for Stainless Steel Pipe. Designates dimensions, weights, and schedule numbers for welded and seamless Stainless Steel Pipe, Schedules 5 through Schedules 80.