a.16 years professional experiences and team
b.More than 10 patents
c. First grade supplier of SINOPEC Group
d, ISO9000 manufacture
e.API factory
f.the Strategic Cooperation Partner of Zhongyuan Petroleum Exploration Bureau.
Contact us
Add : The east of DaQing Road (South) ,Puyang City ,Henan Province ,China.
Contacte person :Mandy Deng
Tel : +86 393 4719678 ,4719688,4752005
Fax : +86 393 4719678
QQ : 1076383048
Email：hjzcpj@126.com
elbow
seamless steel elbow
Author: 管理中心 From: Published: 2015-2-4 Hits: 1151
Products name
seamless steel elbow
Material
Carbon steel,10# 20# A3 Q235A 20g Q345B
20G 16Mn ASTM A234 ASTM A105 st37 ASTM A403
Connection
Weld. flanged joint. Thread connection. Socket welding and so on
Angle
45° 90° 180°,or as your requirements
Press
DN15-DN2000
Radius of curvature
long radius elbow and short radius elbow（R=1.5D R=1.0D）
Technology
Weld elbow、punch elbow、casting elbow etc
Treatment
Heat treatment
Certification
International standard
Application
For Connection,change the direction of the pipe
The reason chosen us
1.Manufacturer
2.API member.
3.More than 26 years experience in drilling parts.
4.prompt delivery.
5.Accept OEM and ODM orders
6.More than 10 patents .
Industry
for oil, natural gas, chemical industry, water and electricity,
