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You are here: Home » Products » SMLS Steel Pipe » Seamless Steel Pipe Seamless Line Pipe Alloy Steel Seamless pipe Heat Exchanger Tube&Fin Tube
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Seamless Steel Pipe Seamless Line Pipe Alloy Steel Seamless pipe Heat Exchanger Tube&Fin Tube

1. Fluid pipe
2. Power Plant
3. Structure pipe
4. low pressure Boiler tube
5.Conduit pipe
6. Scaffolding pipe pharmaceutical and ship building

Quantity:

Seamless steel pipe

1. Product standards:

Heat exchanger tube ASTM A210 / ASTM A179 / ASTM A192 /DIN 17175

Low temperature pipe ASTM A333 / ASTM A334

Precision tube SAE1010 /SAE 1020 / EN 10216 / DIN 2391 / EN 10305

Hydraulic tube JIS G3455 STS410high/JIS G3454 STPG370low

Alloy boiler tube ASTM A335 / ASTM A213

Fin Tube

2. Product specification:

O.D.: Ф21.3Ф610mm1/2-24in
SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS

Length: 314m 

3. Heat treatment:

Annealed, Bright annealed, Spheroidize annealed, Normalized, Stress relieved, cold finished, quenched and tempered.

4. Test

Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Blow Test, Impact Test),Exterior Size Inspection, Hydrostatic Test, UT test, flux leakage etc.


Seamless steel pipe production process


seamless pipe flow chart