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Steel tubes for Heat-resistant Steels

Short Description:

Product material:

St35.8/St45.8/St15Mo3/13CrMo44

Product applied standard:

DIN 17175

Finished products package:

Steel belt hexagonal package/plastic film/woven bag/sling package

 


Product Detail

Product Tags

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Steel tubes for Heat-resistant Steels

gangguan01
Product material St35.8/St45.8/St15Mo3/13CrMo44
Product specification
Product applied standard DIN 17175
Delivery status
Finished products package Steel belt hexagonal package/plastic film/woven bag/sling package

Product Manufacturing Process

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Tube blank

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Inspection (spectral detection, surface inspection, and dimensional inspection)

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Sawing

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Perforation

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Thermal inspection

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Pickling

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Grinding inspection

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Lubrication

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Cold drawing

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Lubrication

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Cold-drawing (the addition of cycled processes such as heat treatment, pickling and cold drawing should be subject to the specific specifications)

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Normalization or normalization + tempering

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Performance test (mechanical property, impact property, hardness, flattening, flaring, and flanging)

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Straightening

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Tube cutting

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Non-destructive testing (eddy current or ultrasonic)

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Hydrostatic test

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Product inspection

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Immersion of anti-corrosive oil

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Packaging

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Warehousing

Product Manufacturing Equipment

Shearing machine, sawing machine, walking beam furnace, perforator, high-precision cold-drawing machine, heat-treated furnace, and straightening machine

XS-22

Product Testing Equipment

Outside micrometer, tube micrometer, dial bore gage, vernier caliper, chemical composition detector, spectral detector, tensile testing machine, Rockwell hardness tester, impact testing machine, eddy current flaw detector, ultrasonic flaw detector, and hydrostatic testing machine

jiance

Product Applications

Steam boilers, pipelines, pressure vessels and instruments operating at high temperatures

Application field-1

Package of carbon steel seamless pipe

Plastic caps plugged at the two sides of pipe ends
Should be avoided by the steel strapping and transport damage
Bundled sians should be uniform and consistent
The same bundle(batch) of steel pipe should be came from the same furnace
The steel pipe has the same furnace number,the same steel gradethe same specification

BZYS01

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