Product Description

• Standard: EN, ASTM, GB, DIN, AISI, JIS
• Dimensions: 9-1/2', 8', 6-3/4', 4-3/4'
• Application: OCTG
• 1.Size: 9-1/2', 8', 6-3/4', 4-3/4'
  2.SPIRAL DRILL COLLAR, SLIP AND ELEVATOR RECESS IN ACCORDANCE WITH API. COLD-WORKED RECESS SHOULDER AREA. FULLY HEAT TREATED, CHROME MOLYBDENUM STEEL AISI-4145H.
  3.Standard:API SPEC.7, Q1 AND API RP7G.
  

Company Profile

• Jinan Iron and Steel Group Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Jinan Iron and Steel Group Co.,ltd was founded in 1958, is China's first batch of local iron and steel enterprise backbone.With medium plate, medium plate, hot-rolled thin sheet, cold rolled sheet is given priority to.Steel output reached 1 million tons in 1991, 2003 steel output more than 2003 tons, 2005 steel output reached 10 million tons, 2006 steel production industry sixth. Group is give...
  

Basic Information

• Company Products / Services: steel plate, steel sheet, steel coils, galvanized steel, steel pipe, drill pipe, casing, tubing, line pipe, stainless steel, api 5 ct, api 5l, api 5d
• Year Established: 1958
• Number of Employees: 100+
• Website: http://www.jinaniron.com/