1 Standard: GB/T8162 , GB/T8163 ,ASTM A53 ,ASTM A106 ,DIN1629 , API 5L

2 Material: GB/T8162 , GB/T8163:10#, 20#, 35#, 45#, 16MN(Q345B)

ASTM A53 GR. A , GR. B, GR. C

ASTM A106  GR. A , GR. B, GR. C

DIN 162 St 37.0, St 44.0, St 52.0

API 5L  A B X42,X46, X52, X60, X65, X70, X80

3 Specification: D:32-920mm, T: 4-35mm,L:3m-12m.as customers request

4 Usage : Boiler use

:for boilers and pressure vessel of medium and low pressure (normally the container and steam pipelines with the operating pressure not higher than 5.88Mpa operating temperature below 450°C  );for high pressure boilers (normally the containers steam pipeline and petrochemical pipeline with the operating pressure not higher than 9.8Mpa operating temperature between 450°c~650° c)

5 Port :Tianjin

6 Minimum Order Quantity:10Ton/Tons

7 Supply Ability: 2000 Ton/Tons per Month

8 Packaging : In bundles, bulk in container or according to customers' requirements

9 Testing: Eddy current/ Hydrostatic/Ultrasonic/ Intergranular Corrosion etc .

10 Payment Terms :L/C,T/T

11 Delivery Time : 10-15 days

12 Packaging :in bundles then in container or as customers request

13 Surface: painting in black our as customers ask. Plastic cap in both side.     

14 Techniques : hot rolled seamless steel pipe

15 Main market :Middle east , South America, East and West Europe, South and southeast Asia, Australia, Africa

16 Certificates :API ; ISO9001:2000