seamless pipe

seamless pipe:
Standard:GB8162/8163,ASTM A106/A53 GR.B,API 5L GR.B,API 5CT J55/N80
OD:4.1/2" to 8.5/8"
WT:6-45mm
Seamless pipe:
Material: 20#, 45#,16Mn, 27SiMn,12Cr1MoV, 15CrMo, 10CrMo,910Cr5Mo,WB36
OD: 6MM---820MM
TH: 1.5MM---60MM
Length: as required
OEM is available.
Standard: ASTM JIS DIN GB
Package: export standard packing or as required
Contact: Mr. Hu

Office Phone: 86-0571-82620688-65 (extension number dial directly)
Fax: 86-0571-82896689-33 (extension number dial directly)
Mobile Phone: 86-13805755234
Address: 15F, Unit A, Building 1, Tianhui Business Center, jincheng Road, Xiaoshan District, Hangzhou City, Zhejiang, China