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Product Details:
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| High Light: | Boiler steel Tube,Large diameter carbon steel pipe |
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Standard ASTM API A210 Seamless Steel Tubing Cold Drawn Steel Pipe
Specifications
ASTM A213
1. High quality materials
2. Finely processed
3. Prime quality & bottom price
4. Well-known for its fine quality
Description:
Standard: ASTM A213
Grade: . T2 T5 T5-b T5-c T9 T11 T12 T17 T22 T23 T122 T91 T92 T36 T24 T21 T911
Out Diameter: 10.2-660 mm
Thickness: 2.0-25.0mm Length:5.8M/12M.max Application: Boiler, electricity, mechanical, structural,gas cylinder, chemical, offshore and oil service. Surface Finishing:Anti-corrosion and high-temperature resistant with black painting. Packing: Bundles, seaworthy wooden cases.With or without end caps, varnish or as per clients requirements.
Surface Treatment:
Surface Corrosion proofing water based paint
Coating A choice of black or clear varnish exists for coating of the OCTG material. This coating is a solvent
deposited non toxic phenolic PVB that provides atmospheric resistance to oxidation for a period of 6 to 12
months.
Test:
Test Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength,
Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test,
Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw
detector), Hydrostatic Test(The standard pressure is limited to 20,7 MPa (3000psi)), Electro-magnetic inspection to SR1 is carried out on all line pipes.
Mill Test Certificate EN 10204/3.1B
Heat treatment:
Normalized,Quencher,Anneal,Temper
Surface treatment:
Coating choice of black or clear varnish exists for coating of the OCTG material.This coating is a solvent
deposited non toxic phenolic PVB that provides atmospheric resistance to oxidation for a period of 6 to
12 months.
Test:
Chemical Component Analysis,
Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation),
Technical Properties (Flattening Test, Flaring Test,
Bending Test,
Hardness Test
Blow Test, Impact Test etc)
Exterior Size Inspection,
Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector),
Hydrostatic Test(The standard pressure is limited to 20,7MPa (3000psi)),
Electro-magnetic inspection to SR1 is carried out on all line pipes.
Contact Person: Miss.
Tel: 10-65569770
Fax: 86-10-8563-2312
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