A179/SA179, A192/SA192 Seamless Carbon Steel Tubing , Heat Exchanger And Condenser Tubes , OD 6mm~88.9mm Wall Thickness 0.8mm~15mm
Product Standard: GB/T8163, DIN17175,SAME SA106/SA179/SA210 A1,C/SA213/SA335
Main steel grades: Q295,Q345,st35.8/45.8, A179/SA179
Application: For heat exchanger and condenser, conveying water, oil, gas and other common fluids
Chemical Requirements & Mechanical Properties:
| Standard |
Grade |
Chemical Composition |
Mechanical Properties |
Elongation |
| C |
Mn |
P.S |
TS Mpa |
YS Mpa |
(%) |
| ASTM A179 |
A179 |
0.06-0.18 |
0.27-0.63 |
≤0.035 |
≥325 |
≥180 |
≥35 |
| Standard |
Grade |
Chemical Composition |
Mechanical Properties |
Elongation |
| C |
Mn |
Si |
P |
S |
TSMpa |
YSMpa |
(%) |
|
ASTMA210/
ASME SA210
|
A-1 |
≤0.27 |
≤0.93 |
≥0.10 |
≤0.035 |
0.035 |
≥415 |
≥225 |
≥30 |
| C |
≤0.35 |
0.29-1.06 |
≥0.10 |
≤0.035 |
0.035 |
≥485 |
≥225 |
≥30 |
Delivery status: Annealed, normalized, normalized+Tempered, etc.
Inspection and Test: chemical composition test, mechanical properties test(tensile, yield, elongation), process properties test(flatting, flaring, bending, hardness, impact, etc.), appearance and size test, non-destructive inspection test, hydrostastic test.
Surface treatment: oil impregnation, paint, passivation, phosphating, shot blasting etc.
Packing: Exporting package/wooden box /as requirement.
Mark: As required.
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