The blanking union produced by Qinsen is used to block the end of the pipeline, which consists of two parts: blind cap and female joint. The blind cover is embedded with an O-type nitrile rubber sealing ring, and its sealing performance and service life are better than ordinary rubber rings. The connection of the female connector can be customized according to customer needs, and it can be threaded or welded. The standard parts are made of A105 material, and the stainless steel material can be customized according to customer needs. The length of the 8" standard female connector is 5.91 inches, which can be extended according to customer requirements.
FIG207, 2000PSI Blanking Union,Blind Plug Hammer Union Fig207,Blanking Plug Union Xi'an Qinsen Technology Co.,Ltd . , https://www.xianqinsen.com
Our blades was made from high quality steel,which was produced by China famous steel factory which means our blades will have al longer time.We do a lot of experiment to create an alloy formula which can improve the performance of rotary blades.And with individual deposition techniques our product have obvious advantages on the quality of agricultural blades.
Material
 C(%)
Si(%)
Mn(%)
Cr(%)
P(%)
S(%)
65Mn
0.62-0.70
0.17-0.37
0.9-1.20
<=0.25
<=0.015
<=0.035
60Si2Mn
0.56-0.64
1.50-2.00
0.69-0.90
<=0.35
<=0.035
<=0.035
70Mn
0.67-0.75
0.17-0.37
0.90-1.20
<=0.25
<=0.035
<=0.035
60Mn
0.57-0.65
0.17-0.37
0.7-1.00
<=0.25
<=0.035
<=0.03
Â
Material
 C(%)
Si(%)
Mn(%)
Cr(%)
P(%)
S(%)
65Mn
0.62-0.70
0.17-0.37
0.9-1.20
<=0.25
<=0.015
<=0.035
60Si2Mn
0.56-0.64
1.50-2.00
0.69-0.90
<=0.35
<=0.035
<=0.035
70Mn
0.67-0.75
0.17-0.37
0.90-1.20
<=0.25
<=0.035
<=0.035
60Mn
0.57-0.65
0.17-0.37
0.7-1.00
<=0.25
<=0.035
<=0.03
Â
Mu Yun High Quality Blades
Model NO.: SRH
Model NO.: SRH
Our blades was made from high quality steel,which was produced by China famous steel factory which means our blades will have al longer time.We do a lot of experiment to create an alloy formula which can improve the performance of rotary blades.And with individual deposition techniques our product have obvious advantages on the quality of agricultural blades.