tube for hydraulic cylinder Q/OHAD010-1998
GB/T17398-1998 27SiMn
pipe for liquified gas bottle technical agreement 34Mn2V、30CrMo、35CrMo、45
tubing,coupling stock for oil well API SPEC 5CT J55、N80
line pipe APE SPEC 5L A、B、X42
high pressure boiler tube GB5310-1995 20G、20MnG、25MnG、15MoG、20MoG、12Cr1MoVG、15CrMoVG、12Cr2MoG、12Cr2MoWVTiB、12Cr3MoVSiTiB、
low and medium pressure boiler tube GB3087-1999 10、20
high pressure pipe for fertilizer equipment GB6479-86 10、20G、Q345、Q390、10MoVNb、12CrMo、15CrMo、12Cr2Mo
petroleum cracking tube GB9948-86 10、20、12CrMo、15CrMo、1Cr2Mo、1Cr5Mo、
tube for auto semi-shaft casing Q/OHAD001-1997
YB/T5035-1998 45Mn2、45、25MnCr
tube for hydraulic cylinder Q/OHAD010-1998
GB/T17398-1998 27SiMn
tube for ship building GB/T5312-1999 Q320、Q360、Q410、Q460、Q490
cold drawn high precision tube GB/T3639-83
GB/T8713-88 10、20、35、45、20CrMo
geological drilling pipe YB/T5052-93
YB235-70 DZ40、DZ50
tube for cannon steel YBn1-86 40Mn2、D60
tube for mandrel bar Q/OHAD003-94 1CrMo
bearing tube YB/Z12-77YJZ84 GCr15
tube for ribbed connection socket Q/OHAD011-1997a 10、20
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nsteel (shanghai)co., ltd
contact:mr david wong
Address: Room 1104, Dragon Pearl Complex,2123 Pudong Avenue Shanghai ,200135,P.R.China
Tel: 86-21-68558020 Fax :86-21-68558030
http: // www.nsteel.net
EMAIL: nsteelco_sh@126.com