Boiler tubes are seamless steel pipes used for manufacturing boiler pressure components and steam pipelines, featuring excellent resistance to high temperatures, high pressures, and oxidation. Material grades: 20G, 15CrMoG, 12Cr1MoVG, P91, P22, SA106B/C, etc., conforming to standards such as GB/T 5310, ASME SA106, and EN 10216. Email：admin@zhongtangsteel.cn WhatsApp：+86 15864006163
Checkered steel plate is usually referred to as hot-rolled checkered steel plate. Features a raised patterned surface for superior slip resistance, high strength, and wear resistance. Materials include carbon steel Q235/SS400 and stainless steel 201/304. Email：admin@zhongtangsteel.cn WhatsApp：+86 15864006163
Carbon steel square tubes are square-section steel pipes manufactured by cold-bending or hot-rolling carbon steel strip and then high-frequency welding. They feature light weight, high strength, and strong load-bearing capacity. Material grades: Q195, Q235, Q345, 20#, SS400, S235JR, etc. Email：admin@zhongtangsteel.cn WhatsApp：+86 15864006163
Common grades（Baosteel）：B18R065/B20R065/B23R075/B23R080/B20R070B23R085 Common grades(India)：HP75D/HP80D/50C800 Common sizes：0.23*1200mm、0.27*1200mm Email：admin@zhongtangsteel.cn WhatsApp：+86 15864006163
The specifications of wide strip steel are: thickness ranging from 2.0mm to 25.4mm, width: 600mm to 2500mm. The main materials are: A36, A333, A355, A537, A572, S235JR, S275JR, SS400, Q235, 4140, 4130, 4340, 1018, 1025, 1045, En8 and En9, etc. Email：admin@zhongtangsteel.cn WhatsApp：+86 15864006163
Common grades（Baosteel）：B18R065/B20R065/B23R075/B23R080/B20R070B23R085 Common grades(India)：HP75D/HP80D/50C800 Common sizes：0.23*1200mm、0.27*1200mm Email：admin@zhongtangsteel.cn WhatsApp：+86 15864006163 Email：admin@zhongtangsteel.cn WhatsApp：+86 15864006163
