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[China]
Trade Verify
Address: Rooms 2408,2409,2410, Huakun Building, No.200 Section 2 Xiangfu East Road, Dongjing Street, Yuhua District, Changsha, China
Contact name:admin
Joho Steel Co., Ltd |
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Verified Suppliers
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Alloy Steel Pipe China Professional Manufacturer
Size : OD:19.5-101.6MM
WT : 2-12MM
Application
For boiler, superheater and heat exchanger quipment, such as
tubular heat exchanger, condenser and superheater
Production Standard
ASTM A213 T11, T12, T22, T5, T9
ASTM A335 P11, P12, P22, P5, P9
ASTM A199 T11, T22, T5
ASTM A209 T1. T1A, T1B
Surface treatment
Oil, Varnish, Passivation, Phoshating, Shot Blasting
Delivery Condition
Annealed, Nomalized, Normalized and Tempered
Inspections and test
Chemical Component Analysis, Mechanical Properties (Ultimate
tensile strength, Yield strength, Elongation), Technical Properties
(Flattening Test, Bending Test, Hardness Test, Impact Test),
Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, UT
TEST)
