Origin	China
Model Number	20ton
Brand Name	steel pipe
Specification	various specs
Standard	GB,GIS,ASTM etc.
Type	Cast Iron Pipes

Steel pipe,for more details,kindly find me by (shenglin03 at hotmail  dot  com),Thanks.

Steel Pipe Type:Seamless steel pipe/welded pipe/galvanized steel pipe/ square tube/spiral steel pipe/ERW steel pipe ,etc.

A)Seamless steel pipe

1.Quality: GR.B/ X42 / X52
2.Diameter range:13.7mm-610mm
3.Wall thickness :150mm-3000mm
4.Standard:APL/ASTM/ASME/ANSL/EN/DIN/GB
5.Application: low and medium pressure boiler, high pressure boiler, ship, liquid service, petroleum cracking, chemical ferticizer equipment, drawing-oil-equipment and structure purposes.
6.Surface: oiled or black painted rust
7.packing :
1)Inner packing : cape on two ends of every pipe,hexagonal bundles tied with strong trip or according to customers requests.
2)Outer packing :wrapped with knitted plastic bag or according to customer request.

B)Galvanized welded steel pipe
1.Quality :Q195, Q215, Q235, Q345 , M6, M8, SPHC , etc .
2.Zinc coating :80gms-275gms (Regular spangle)
3.Thickness :0.3mm -2.5mm
4.Diameter :16mm-63.5mm
5.Types of end:round ,square ,oval, rectangular ,etc .

C)Spiral steel pipe
1.Size: 159mm-2850mm
2.Wall thickness: SCH 5-SCH160 XXS
3.Standard: ANSI,ASME,GB,SH,HS,MSS,JIS ,DIN,API
4. Quality: Q235,Q345,API5L,GRB,X42-X65 and so on
5.Packaging: Painting black,cap, in bundle
6.Application: Petroleum,smelting,foodstuff,power,papermaking,
Chemicalequipment,aviation,boilerheat,exchanger,gas ,construction,etc

D)ERW steel pipe
1.Size:1/2-26inch (diameter)
2.Wall thickness: 1.8mm-30mm
3.Standard: API5L,API5CT,ASTM A106,ASTM A53,SY5037-2000,GB/T9711.1-1997
4.Quality: X42,X52,X60,X70,Q235,Q345,10#,20#,45#,12CrMo,15CrMo,SS304,SS321
5.Packaging:Painting,Cap,Bevel(beveled edges),Bundles or as per customers requirements
6.Application:Petroleum,chemical,power,gas,water,metallurgy,shipbuilding,construction,etc