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KR Steel Pipes and Tubes for Boilers and Heat Exchangers

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KR Steel Pipes and Tubes for Boilers and Heat Exchangers



KR Steel Pipes and Tubes for Boilers and Heat Exchangers

The steel pipes and tubes are applied to boilers and heat exchangers approved by Korean register of shipping. The steel pipes and tubes can be hot-finished or cold-finished according to your requirement. They are made of carbon or alloy steel. The available steel grades are as following: RST238, RST242, RST342, RST422, RETH22, RSTH23, RSTH24, RSTH42 or other equivalent grades. The regular range of outer diameter is 168 ~ 273mm, and the regular range of wall thickness is 8 ~ 12mm. If you have any specific requirements of pipesí» specifications, please contact us. The KR steel pipes and tubes are produced by Chinese excellent mills which have strict quality management systems. The KR steel pipes and tubes for boilers and heat exchangers are seamless, corrosion resistant and high quality. In addition to this steel pipes and tubes, we are able to provide pressure steel pipes and tubes, stainless steel pipes and tubes, alloy steel pipes and tubes, seamless steel pipes and tubes... All of them are certified by Korean register of shipping. If you are interested in our steel pipes and tubes, welcome to contact us!

Features of KR Steel Pipes and Tubes for Boilers and Heat Exchangers

• Made of carbon steel or alloy steel

• Hot-finished or cold-finished

• Seamless steel pipes and tubes

• High quality, tiny tolerance, long service life

• Suitable for marine boilers and hear exchangers

• Approved by Korean register of shipping

Detailed Information

Product Name

KR Steel Pipes and Tubes for Boilers and Heat Exchangers

Material

carbon steel, alloy steel

Steel Grades

RST238, RST242, RST342, RST422, RSTH22, RSTH23, RSTH24, RSTH42 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

168 ~ 273mm

Regular Wall Thickness

8 ~ 12 mm

Length

random length: 2~12m, fixed length or as customerí»s request

Surface Treatment

Oil dip, varnish, passivation, phosphating, shot blasting

Relevant Inspections

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, surface and dimension test

Delivery Condition

annealed/ normalized/ as per customerí»s request

Place of Origin

China


KR Steel Pipes and Tubes for Boilers and Heat Exchangers

KR Steel Pipes and Tubes for Boilers and Heat Exchangers


KR Steel Pipes and Tubes for Boilers and Heat Exchangers


Contact with us now

Our mail: manager@hiseamarine.com

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