Standurd:

GB/T8162-1999,GB/T8163-1999,GB/T3087-1999 

Material:Q345,20#,A53,A500 A,B,X42-X80,J55,K55etc

T37-2,ST52-3

Packing: 1. in bulk 2. packed by steel strip into bundle 3. according to client 

Size: OD 19mm-710mm

Standard:ASTM,BS,DIN GB

Grade:10#,20#,45#,A53(A,B),Q195,Q215,Q235

 Place of export: Europe, North America, the Middle East, Africa, Asia and other countries

Delivery Time: 10--30 days after receving the deposite or the LC

Payment Item: L/C, T/T ETC.