China High quality Large diameter spiral welded pipe Factory – Heat exchanger condenser tube – Future Metal

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for Stainless Steel Pipe Cutting Machine, Stainless Steel Square Steel, Chrome Stainless Steel Electrode, "Making the Products of Large Quality" is definitely the everlasting purpose of our enterprise. We make unremitting endeavours to know the target of "We Will Always Hold in Pace along with the Time".

China High quality Large diameter spiral welded pipe Factory – Heat exchanger condenser tube – Future Metal Detail:

Stainless steel seamless pipes for boilers and heat exchangers

Stainless steel seamless pipes for boilers are used to build high-pressure and ultra-high-pressure power station boilers, superheated steam pipes, boiling water pipes, and superheated steam pipes, large smoke pipes, and small smoke pipes for locomotive boilers. It has good comprehensive performance and corrosion resistance. The materials used are 06Cr19Ni10, 12Cr18Ni9, 022Cr19Ni10, 2Cr23NI13, 0Cr23Ni13, 2Cr25Ni20, 06Cr25Ni20, 06Cr17Ni12Mo2, 07Cr17NI12Mo2, 022Cr17NI12Mo2, 07Cr19Ni11Ti, 06Cr18Ni11Ti, 07Cr19Ni11Ti, 07Cr18Ni11Ti, 07Cr19Ni11Ti, 07Cr18Ni11Ti, 07Cr1Ni11Ti, 07Cr18Ni18.

Product specifications

ASTM A179	It is used for heat exchanger, condenser and similar heat conveying equipments
ASTM A213	It is used for boiler and super heater min wall thickness seamless steel ferrite and austenitic steel tube and heat exchanger austenitic steel tube.
ASTM A210	It is used for boiler and boiler flue tubes, including safe end, vault and supporting tube, and superheater wall thickness min or medium carbon steel tube.
JIS G3461/2	It is used for boiler and heat exchanger tube inside&outside

Product standard, steel grade

ASTM A179
GB6479 10, 20, 16Mn, 15MnV, 12CrMo, 15CrMo, 12Cr2Mo, 12SiMoVNb

delivery status
Heat treatment
Annealing, normalizing, normalizing + tempering and other heat treatment states

Related test
Chemical composition inspection, mechanical performance test (tensile, yield, elongation), process performance test (flattening, flaring, hardness, etc.), appearance size, non-destructive testing, hydraulic test, etc.

Surface treatment
Oil immersion, painting, passivation, phosphating, shot blasting, etc.

Specification range
O.D 17.2-76.2mm
W.T 1.6-10mm

Applications

Heat exchanger, condenser, superheater or similar heat transfer equipment

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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for China High quality Large diameter spiral welded pipe Factory – Heat exchanger condenser tube – Future Metal , The product will supply to all over the world, such as: Nepal, Sri Lanka, Hamburg, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.

253ma Welding Rod