Steel Pipe

X52QS seamless steel pipe is a high strength seamless line pipe designed specifically for acidic environment containing hydrogen sulfide under the API 5L standard PSL2 level, commonly used for...

STKR400 square steel pipe is made strictly according to JIS G3466 standard. It is usually used for general structural purpose, such as buildings, bridges, and other structural fields. We can...

SS400 is a general structural carbon steel specified in JIS G3101 standard. It can be used to produce round steel pipe, square and rectangular pipe. We have professional production team to produce...

STK400 ERW steel pipe is a type of carbon steel pipe for general structure that compiles with JIS standard. It is usually used for building structure, mechanical manufacturing, and automotive...

GB/T 3287 Equal And Reducing Tee Overview GB/T 3287 is a Chinese national standard that primarily specifies the technical requirements for ductile iron pipe fittings, including dimensions,...

ST37 seamless steel pipe is a type of steel pipe made by cold drawn process, which has the characteristics of high precision, high strength and good surface quality. It is widely used in...

S355 square tube is a square-section tube made from S355 steel, which is a low-alloy high strength structural steel. It is usually used in fields of building and bridge. High quality S355 square...

27SiMn Seamless steel pipe is a type of low-alloy high strength steel pipe that is usually used for hydraulic pillar service. 27SiMn seamless steel pipe has excellent mechanical properties, its...

JIS G3475 Seamless steel pipe is a type of steel pipe that is usually used for building structure and general structural purpose. Which has high strength and excellent mechanical properties. JIS...

P235GH seamless steel pipe has good plasticity, toughness and high-temperature resistance, which is usually used for high-temperature boiler tube. We supply high quality P235GH seamless steel...

12Cr2MoG seamless alloy steel pipe is specially designed for heated surface pipeline of high-pressure boiler, which can maintain stable operation at high-temperature of 600℃ and high-pressure of...

GB/T 8162 seamless steel pipe is usually used for general structure and engineering structure. In order to meet different applications, it can be made of high quality carbon steel and low alloy...