API 5L erw steel pipe

1.According to GB/T3092,GB/T9711,ASTM A53,ASTMA500, API 5L ASTM A53,ASTM A106

2.Material include Q235,20#,16Mn(Q345)
3.Size: OD 219.1-610MM, Wall thickness:3.2-15.9MM

4.Surface: Oiled or black painted to prevent rust

5.Usege:used for conveyance gas ,water ,petroleum  and conveyance of other fluid

ASTM A53 ERW Steel Pipes according to ASTM A53, API-5L,API SPEC 5L.
1.Material: Q235,Q345,GR.B,X42~X70;ST52.3 10-45# etc.
2.Size: 4" to 48" (OD114.3-1219.0mm)

3.Wall thickness: 3.2-15.9mm

4.Length: 5-12m

5.Surface: Oiled or black painted to prevent rust

6.Usege: used for conveyance gas ,water ,petroleum  and conveyance of other fluid

7.Feature:

a. Low Cost: Low raw material cost and manufacturing cost makes its prices more competitive than longitudinal seam submerged-arc welded pipes and seamless pipes.

b. High Weld Seam Security: As a result of special welding method of melting the parent metal together,without filler metal,the weld property is better than submetged-arc welded pipes;and the weld seam is much shorter than spiral seam welded pipes,the seam security is greatly improved. 

We also supply SSAW ,LSAW,SMLS