Online Q355GNH steel order chemical & mechanical composition

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The Online Q355GNH steel order, medium and heavy steel plate can be processed for secondary processing. If the medium and heavy steel plates are not used later, the factory can process it into other plates, which will not waste resources and save cost. The overall market situation of Online Q355GNH steel order, medium and heavy steel plate is unstable, and the price changes every day. If the overall price rises, you can first observe for a period of time to find out why it has risen, and you can wait until the best price to buy.

As the thickness and hardness of Online Q355GNH steel order increase, the tendency to crack at the cutting edge increases. In order to prevent the Online Q355GNH steel order from cutting cracks, preheating should be carried out before Online Q355GNH steel order cutting. Special attention should be paid to preheating to make the entire Online Q355GNH steel order interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole Online Q355GNH steel order cannot be preheated, the partial preheating method can be used instead.

Product description: Item: SS540 angle steel. Standard: JIS G 3101-2004. Online Q355GNH steel order Technology: hot rolled. Type: equal & unequal. Surface: black or galvanized. Length: 6 m, 9 m, 12 m or per your request. Equal angle: Size: 20 × 20 mm to 200 × 200 mm. Online Q355GNH steel order Thickness: 3 to 20 mm. Length: 6 m, 9 m, 12 m or per your request. Unequal angle: Size: 30 × 20 mm to 250 × 90 mm. Thickness: 3 to 10 mm. Length: 6 m, 9 m, 12 m or per your request.

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As leading EN10025-6 S460QL structural steel plates supplier in China, our company has supplied hundreds of thousands tons S460QL steel plates to clients to assist them finish one after another Online Q355GNH steel order magnificent projects.