|
Jiangsu Huacheng Industry Pipe Making group
|
Thick Wall Steel Tube carbon steel Tube
| Place of Origin: | Jiangsu, China (Mainland) |
|
|
| Add to My Favorites | |
| HiSupplier Escrow |
Product Detail
30mm Thick Heat treatment Round
30mm Thick Heat treatment Round Steel Tubes / ASTM A199 T4 T5 T7 T9 T11 T21 T22 Condenser Tube
Quick Detail:
Standards: ASTM A199
Main Grade: T4 T5 T9 T11 T21 T22 T91
Outside Diameter: 6mm – 350mm
Wall Thickness: 1mm-30mm
Length: 5m-25m
Description:
ASTM A199/A199M-92 Specification for Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger tubes and Condenser Tubes.The ASTM A119 pressure boiler tube is wrapped with nylon fabric then bundled with 2 steel strips in each end, and other 2 in the middle.
Main Steel Grade we supply for ASTM A199
ASTM A199 T11
ASTM A199 T22
ASTM A199 T5
Applications:
Used widely in oil, chemical industry, electricity,boiler industry of high-temperature
resistance, low temperature resistance, corrosion resistance in pipelines, etc...
Delivery Condition:
Heat treatment,Annealed, Normalized, Normalized and Tempered
Packing:
Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection
Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test.
Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Painting as requested.
Steel Grade:
|
Steel grade |
WT |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
|
ASTM A199/T4 |
MW |
0.15MAX |
0.30-0.60 |
0.03 |
0.03 |
0.50-1.00 |
2.15-2.85 |
0.44-0.65 |
|
ASTM A199/T5 |
MW |
0.50-0.15 |
0.30-0.60 |
0.03 |
0.03 |
Jiangsu Huacheng Industry Pipe Making group [China (Mainland)]
Business Type:Manufacturer |
