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ASTM A36

A36 steel, a low carbon structural steel, is important in the construction and manufacturing industries. It’s characterized by its less than 0.3% carbon content by weight,

· A 36 steel is easily machinable, welded, and formed, making it highly versatile.

· Its low carbon content limits the effect of heat treatment.

· lacks substantial corrosion resistance due to no nickel and chromium.

Supply Range of A36 Steel

· Round Bar: 16-300mm diameter, standard length 6-9 meters.

· Steel Plate: 14-200mm hot rolled available in stock.

· Surface: black surface

A36 Steel Specifications and Equivalent Steel Grades

A 36 Specification	Equivalent Steel Grades
ASTM A36	S235JR, SS400, Q235, ST37-2, S235J2, Q235D

A36 Steel Chemical Composition

Element	A-36 Composition (%)
Carbon	0.25 – 0.29
Manganese	1.03
Silicon	0.28
Phosphorus	0.04
Sulfur	0.05
Copper	0.20
Iron	98%

A36 Material Properties

A36 steel’s mechanical properties:

· yield strength of 36,000 psi

· ultimate tensile strengths ranging from 58,000 to 79,800 psi.

· elongate to about 20% of its original length under tensile testing, providing excellent impact strength at room temperature.

· density of 2.84 lb/in^3,

· hardness of 67–83 Rockwell

· machinability rating of 72%

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ERW/HFW Steel Pipe

ERW/HFW Steel Pipe Outer Diameter:1/2"-28" Wall Thickness:1.65-20mm (all schedules) Length:1-12m or as customer requirement Standard:ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217

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LSAW Pipe

Product Dimension:WELD:0219-3000mm,WT:6mm-200mm.Length:3.0m-200m Standard:API SPEC 5L PSL1&PSL2,ISO 3183,ASTM A53,ASTM A500,ASTM A252,ASTM A671,ASTM A672, ASTM A691,EN10210,EN10217,EN10219 etc Grades:Grade A/B,X42-X80,PSL1&PSL2, B50,B60,B70,C60,C65,C70,CC60,CC65, CC70,CB60,CB65. CB70,Q215-345,GradeA-E,Grade 1-3,STK290-540,S275JRH, S275JOH,S275J2H,S355JRH, S355JOH,S355J2H,P355NH, P355GH,S460JR,S460J0,S460J2,P460NH, P460GH

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EFW Pipe

Standards&Grades： ASTM A671/ A671M, ASTM A672, ASTM A691, ASTM A692 B50, B60,B70,C60,C65,C70,CC60,CC65,CC70, CB60, CB65,CB70 Outside Diameter:14"OD to 72" OD Wall thickness: 8.0mm-200mm Length：4-12.5m Uses: Used for Pressure vessel pipeline.

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JOCE Pipe

The continuous shaft twisting J-C-O (J-ing, C-ing and O-ing) process is adopted, which has the characteristics of high forming accuracy, high efficiency and uniform forming stress distribution. The outer diameter of the production specification is Φ356~Φ1626mm, the wall thickness is 6~50mm,It is mainly used for transportation pipes for various purposes such as petroleum, chemical industry, natural gas, electricity, city gas, water supply and drainage, and is also widely used in construction, bridges, docks and other engineering fields.