1. Size: 1/2 'to 80' '.

2. Material: Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 Q345
Stainless Steel: 304, 304L, 316, 316L, A350 LF2, 321, 347, 347H
Alloy Steel: ASTM A182 F1, F5a, F9, F11, F12, F22, F91

3. Pressure: Class150, 300, 600, 900.
PN6, PN10, PN16, PN25, PN40 and PN64
JIS 5K, 10K, 16K and 20K

4. Standard: ANSI, API, DIN, GOST, BS, as, JIS, JPI

5. Type: Slip-on, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint, Plate, etc

6. Finish: hot galvanizing,Transparent oil, rust-proof oil

7. Connection: Butt Weld & Socket Weld & Thread

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

9. Delivery Time: Usually within 25 days after we have confirmed your order

10. Packing: Wooden cases or wooden pallets or as per customer' s requirement