180 days; Class T Sub Coupling > 90 days 12锛塖tandard: API Spec 11B 13)Package: wooden case 14)Payment Terms: T/T Our New Products 1) SM Coupling with great bevel edge 2) Two-way Cambered Protection Coupling ">
           
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API SUB COUPILNGS  2023/12/22 20:51:00
API Sub coupling
1锛塗ype: T&SM FS, SH
2锛塁oupling diameter:
5/8"*3/4",
3/4"*7/8",
7/8"*1",
1"*1-1/8"
3) Weight: 0.43-1.56 KG/Pcs
4锛塎aterial: AISI 5I40
5锛塖pray Material of SM Coupling 锛歂i60A Alloy Coating
6)Basic Hardness: HRC 16-23
7锛塖urface Hardness of SM Coupling: HRC 55-62
8锛塇ole rate of SM Coupling : 锛?%
9锛塎in. Hardness of the layer of SM Coupling: 595HV0.2
10) Operating Temperature: -1000~400鈩? 11) Life: Class SM Sub Coupling > 180 days;
Class T Sub Coupling > 90 days
12锛塖tandard: API Spec 11B
13)Package: wooden case
14)Payment Terms: T/T

Our New Products
1) SM Coupling with great bevel edge
2) Two-way Cambered Protection Coupling
 
Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.
Contact Person:
Victoria  Wang
Phone:
86-535-6908536
Fax:
86-535-6908536
Zip code:
264003
Address:
Dongxing Road,Yantai City,Shandong Province
Web Site:
http://www.ytyunsheng.com
E-mail:
robert@yunshengcouplings.cn
 
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