Shanghai Katalor Enterprises Co., Ltd. specializes in the sales and deep processing of steel plates, coils and steel section. Our steel products have a wide range of applications, covering the construction industry, shipbuilding industry, pressure vessels and boilers, oil and gas, bridge construction, offshore platforms, stamping cold forming, automotive manufacturing, machinery manufacturing, power plants.

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Product catalog

Q345NQR2 Steel
Q345NQR2 steel sheets supplier and exporter, Katalor has 200tons Q345NQR2 plates and Q345NQR2 steel sheets for railway rolling stock in Shanghai.
S355J2W Steel
EN10025-5 S355J2W steel is a hot rolled steel of structural quality with improved atmospheric corrosion resistance.
Q355GNH steel
Q355GNH weathering steel refers to a low-alloy structural steel with a protective rust layer that is resistant to atmospheric corrosion.
Q235NH Steel
The alloy composition and weight percentage of the Q235NH steel sheets are: C: ≤ 0.12, Si: 0.25 to 0.75, Mn: 0.2 to 0.5, S ≤ 0.02, P: 0.06 to 0.12, Cu: 0.25
SPA-C Steel
JIS G3125 SPA-C steel plate is a hot rolled steel sheet and strip of structural quality with improved atmospheric corrosion resistance.
 13CrMo4-5 tube
13CrMo4-5 seamless steel tube is chrome moly steel intended for use in the fabrication of weldable steel pressure vessels and boilers in ele