Seamless steel pipes for low and medium pressure boilers GB3087-2008Yantai Donghai Steel Pipe Co., Ltd.Yantai Donghai Steel Pipe Co., Ltd.

Seamless steel pipes for low and medium pressure boilers GB3087-2008
Company Name: Yantai Donghai Steel Pipe Co., Ltd.
Contact number: 86-0535-6836118/6836159
Contact address: NO.55 Huagong road,Yantai city,Shandong Province,China

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Steel grades: 10,20, Q345, etc
Specification: 76-530 * 4-30mm
Product standard: GB 83087 (neq ISO 9329-1)
Purpose: Suitable for manufacturing high-quality carbon and low alloy high-strength structural steel pipes for various types of low pressure, medium and low pressure boilers and locomotive boilers