Brand Name

Zhejiang Hoto Hosale

Place Of Origin

China

Type

seamless steel pipe

Steel Grade

10#, 20# 25# 45# Q195 Q235 Q345 16Mn 15CrMo and so on

Payment Terms

1.      T/T

2.      L/C at sight

Specification

1.Outer Diameter:10mm---680mm

2.Wall Thickness:   2mm---  50mm

3.Length: 2.5--10m

4.We can also produce according to customers requirement

Material

10# 20# 45# 16Mn  ST45.8/IIISAS106B 12CrMo15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo910 A355 P22  and so on

Standards 

1.      GB:GB5310-95; GB8087-1999; GB8163-1999; GB9948-88; GB8162-1999; 

2.      ASTM:ASTM A106GR.A; ASTM A106GR.B; ASTM A53GR.A; ASTM A53GR.B;

3.       JIS: G3452;G3457; G3454; G3456; G3461; G3454; G3455; STPG38; STPG38;

4.      DIN:ST33;ST38ST35;ST42;ST45;ST52.4;ST52; TT St35N;10Ni14;15Mo3

5.      API:APL 5LAPI 5CT ;API LINE PIPE and so on 

Certificates

1.    Environmental Management System Certificate

2.    The People's Republic of China Special Equipment Certification

3.    Quality Systerm Certificate

4.    API

5.    ISO

6.    Other certificates

Process Method

1.      Cold Drawn

2.      cold rolled

3.      Hot rolled

4.      ERW

5.      SAW

6.      EFW

7.      LASW

Face finished

1.      Manual polished

2.      mechanical polished

3.      black paint on the face

4.      anti-rust oil and caps on both ends

5.      galvanized

Usage Range

1.      structral pipe

2.      oil or gas transportation

3.      fluid pipe

4.      line pipe

5.      drill pipe

6.      boiler pipe

7.      other uses we can produce according to customer requirement

packing

1.      PP

2.      PE

3.      Bundle

4.      caps both ends

5.      according to customer requirement

All for customer and all for customer benifit