KR Pressure Steel Pipes and Tubes

KR Pressure Steel Pipes and Tubes

KR pressure steel pipes and tubes are a kind of seamless steel tubes and pipes which perform well in anti-pressure. They are made of high quality steel. The adopted steel grades are RST138, KS RST142 or other equivalent grades. The KR pressure steel pipes and tubes are hot-finished or cold-finished. They are manufactured by Chinese top mills which have good reputation and rich production experience. The steel pipes and tubes that we supplied have been tested strictly to ensure product quality and effectiveness. The KR pressure steel pipes and tubes are designed for marine pressure piping. The products are approved by Korean register of shipping. We also can provide other marine pressure steel pipes and tubes which meet the requirements of ABS, CCS, LR, GL, DNV, NK, RINA, BV. We always hold that the principle of mutual benefit - between corporations, customers and communities - is the most effective route to profitable and sustainable growth. If you trust us, we’ll build a pleasant cooperative relation! welcome to contact us for more details!

Features of KR Pressure Steel Pipes and Tubes

• Designed for marine steel piping, approved by KR

• Made of carbon steel or alloy steel

• Adopted steel grades: RST138, RST142

• Good performance in anti-pressure

• To support customization

Available types of KR Pressure Steel Pipes and Tubes

• KR Seamless Pressure Carbon Steel Pipes and Tubes

• KR Seamless Pressure Alloy Steel Pipes and Tubes

• KR Low Pressure Steel Pipes and Tubes

• KR High Pressure Steel Pipes and Tubes

Product Description

Product Name	KR Pressure Steel Pipes and Tubes
Material	Carbon steel, alloy steel
Steel Grades	RST138, KS RST142 or other equivalent grades
Certification	KR
Type	Seamless steel pipes
Section Shape	Round
Process	Hot-finished/cold-finished
Ends	Beveled ends / plain ends
Regular Outer Diameter	16 ~ 168.3mm
Regular Wall Thickness	1.5 ~ 15 mm
Length	random length: 2~12m, fixed length or as customer’s request
Surface Treatment	Oil dip, varnish, passivation, phosphating, shot blasting
Relevant Inspections	surface and dimension test, chemical composition inspection (tensile strength, yield strength, elongation, flaring, flattening, bending, hardness, impact test), mechanical properties test, sulphur print test, metallographic structures inspection, non-destructive test, hydrostatic test,
Delivery Condition	Annealed/ normalized/ as per customer’s request
Place of Origin	China