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St52.4 E215 E235 Precision Steel Tube Grade A Seamless For Petroleum DIN 2391
Quick Detail:
Standard: DIN 2391 EN10305-1, EN10305-4, BS 6323, ISO 8535
Grade: St 30 Si / St 30 Al / St 35 / St37 / St37.4 / St45 / St 52 / St52.4 / E215 / E235 / E355
Size:(mm)
Out Dimensions: 6 mm ~ 350 mm
Wall Thickness: 0.8 mm ~30mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)
Description:
We are specialized in producing welded steel pipe and seamless steel pipe. Our factory has been established for more than 12years. Our business has got a great improvement. We believe that: “quality and service win the customers”. Welcome customers all over the world come to our company to give guidance for development.
Precision steel tube
Precision in size,Bright for the surface, high ability of mechanical performance
Standard: DIN 2391, EN10305-1, EN10305-4, BS 6323, ISO 8535
STEEL GRADE: ST30Si, ST30Al, ST35, ST37, ST37.4, ST45, ST52, ST52.4, etc
SURFACE TREATMENTS
1. Bare Tube (No coating): Bright and smooth, Surface Roughness both inner and outer surface
0.2Ra Maximum for special requirement
2. Surface Coating
A. Silver galvanized
B. Yellow galvanized
C. Olive green coated
Layer thickness: 8-20um, Salty Spray Test: 48-150 hours
3. Black phosphate
Photos of equipments for BS6323 carbon steel pipe.
Packing and delivery:
We normally has 2type of package, one is wooden cases and the other is easier one. We can also pack them as customers’ requests. We are sure that all is safe enough during the transportation.
Photos of package for BS6323 carbon steel pipe.
Application for BS6323 carbon steel pipe:
Applications:
St52.4 E215 E235 Precision Steel Tube Grade A Seamless For Petroleum DIN 2391
