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Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.
Shandong, China
Last Login Date:
Apr 02, 2015
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Sucker Rod, Sucker Rod Coupling, Sucker Rod Joint, Sucker Rod Connector, Coupling, API 11b
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Product Description
Company Info
Product Description
API Class SM coupling
1)Type: SM FS and SH coupling
2)Coupling diameter: 5/8 ", 3/4", 7/8", 1", 1-1/8"
3)Weight: 0.41-1.29 KG/PCS
4)Material: AISI 5I40
5)Spray Material: Ni60A Alloy Coating
6)SM Thickness: 0.01-0.02in
7) Basic Hardness: HRC 16-23
8)Surface Hardness: HRC 55-62
9)Hole rate: <2%
10)Min. Hardness of the layer: 595HV0.2
11)Operating Temperature: -1000~400
12)Life: > 180 days
13)Standard: API Spec 11B
14)Package: Wooden case
15)Payment Terms: T/T
Our New Products
1) SM Coupling with great bevel edge
2) Two-way Cambered Protection Coupling
If you have any interest in our sucker rod couplings, please do not hesitate to let we know, and we'll supply you with our high quality products and best services.
Yantai Yunsheng Petroleum Machine Accessories, Co., Ltd, funded in 1997, presently is one of biggest enterprises producing double protection sucker rod couplings inside China. We now have more than 10 production lines then we can supply 20000 PCS SM sucker rod coupling per month.
All of our couplings including API Class T Sucker Rod Couplings, API spray metal sucker rod couplings and API Change-Over Sucker Rod Couplings are made full in line with API SPEC 11B, with the size range of 5/8", 3/4", 7/8", 1", 1-1/8".
1)Type: SM FS and SH coupling
2)Coupling diameter: 5/8 ", 3/4", 7/8", 1", 1-1/8"
3)Weight: 0.41-1.29 KG/PCS
4)Material: AISI 5I40
5)Spray Material: Ni60A Alloy Coating
6)SM Thickness: 0.01-0.02in
7) Basic Hardness: HRC 16-23
8)Surface Hardness: HRC 55-62
9)Hole rate: <2%
10)Min. Hardness of the layer: 595HV0.2
11)Operating Temperature: -1000~400
12)Life: > 180 days
13)Standard: API Spec 11B
14)Package: Wooden case
15)Payment Terms: T/T
Our New Products
1) SM Coupling with great bevel edge
2) Two-way Cambered Protection Coupling
If you have any interest in our sucker rod couplings, please do not hesitate to let we know, and we'll supply you with our high quality products and best services.
Yantai Yunsheng Petroleum Machine Accessories, Co., Ltd, funded in 1997, presently is one of biggest enterprises producing double protection sucker rod couplings inside China. We now have more than 10 production lines then we can supply 20000 PCS SM sucker rod coupling per month.
All of our couplings including API Class T Sucker Rod Couplings, API spray metal sucker rod couplings and API Change-Over Sucker Rod Couplings are made full in line with API SPEC 11B, with the size range of 5/8", 3/4", 7/8", 1", 1-1/8".
Address:
Dongxingroad Shengquan Industrial Park, Laishan District, Yantai, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Furniture, Manufacturing & Processing Machinery, Tools & Hardware
Main Products:
Sucker Rod, Sucker Rod Coupling, Sucker Rod Joint, Sucker Rod Connector, Coupling, API 11b
Company Introduction:
1. Founded in 1997, with more than ten years′ experience in oilfields.
2. Professional manufacturer of the Double Protection Sucker Rod Joint(or Spray Metal coupling).
3. Covers over 10, 000 spare meter area, owns RMB10, 000, 000.00 in fixed assets, and 150 employees, of whom 26 were engineers and technicians.
4. Have over 20 produce lines specially for sucker rod couplings, and 15, 000 PCS monthly capacity output.
5. The first factory own oil-sucker rod coupling alloy spray technic in Yantai. The surface alloy thermal spray coating process of our Spray Metal Coupling has reached the international advanced level.
6. One of the ISO approved companies, and offer all kinds of API sucker rod and couplings.
2. Professional manufacturer of the Double Protection Sucker Rod Joint(or Spray Metal coupling).
3. Covers over 10, 000 spare meter area, owns RMB10, 000, 000.00 in fixed assets, and 150 employees, of whom 26 were engineers and technicians.
4. Have over 20 produce lines specially for sucker rod couplings, and 15, 000 PCS monthly capacity output.
5. The first factory own oil-sucker rod coupling alloy spray technic in Yantai. The surface alloy thermal spray coating process of our Spray Metal Coupling has reached the international advanced level.
6. One of the ISO approved companies, and offer all kinds of API sucker rod and couplings.
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