1. Size: 1/2' -- 88' '. 

2. Material: Carbon Steel: A694 A350LF P245GH   A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#)  

3. Pressure: Class150, 300, 600, 3000LB. 
PN6,--PN40 and PN64 
JIS 5K--20K 

4. Standard:  ASME,SANS, ANSI, API, DIN, GOST, BS, AS, JIS,UNI,

5. Type: Socket Welding

6. Finish: black, rust-proof oil, 

7. Connection: Socket 

8. Application: Chemical industry, construction industry, and so on 

9. Delivery Time: about 25-30 days 

10. Packing: Wooden pallet or cases