Shouguang Xinda Petroleum Machinery Co., Ltd
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Full Size Sucker Rod Coupling

— sucker rod coupling, sucker rod coupling
Product Category: Couplings
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
1500 Pieces USD 1.99 / Piece
Contact Info


Address: China (mainland) Shandong Weifang,Weifang,Shandong,China (Mainland)
All Products (4)

Product Detail

Product Attribute:

  • China (mainland) More >
  • 04/05/2013
  • 04/08/2013

Product Content Description:

1.)material :40Cr or other
2.)standard: API SPEC11B
1.Coat Thickness( in ): 0.01in-0.02in

2. Surface hardness: HRC56-62
Basic hardness:HRA56-62
3.Life: > 180days
4.Min. Tensile Strength: 655 Mpa
5. phosphorylate or not (according to demand)
4.) Hole rate: <2%
5.)package:wooden case
6.)usage: oil exploration equipment, accessories, oil sucker rod coupling
ShouGuang XinDa Petroleum Machine Accessories Co., Ltd, founded in 1999, is a professional manufacturer of API 11B sucker rod couplings, including Spray Metal coupling, class T coupling, Altra High Strength,Sub OD coupling, with various spec. of Full size, Slim Hole, grand chamfer, Two-way chamfer, etc. With world top level equipments and technicians, the monthly production capacity is more than 30,000pcs. All of our products are excellent in quality and low in price, which satisfied many of our customers home and overseas.

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