Specifications

pipe reducer astm a350 lf2 alloy steel
type:reducer
connection:welding
material:alloy steel
standard:ASME

pipe reducer astm a350 lf2 alloy steel

Size	Seamless:from 1/2" to 24"
	Welded:from 24" to 96"( or as customer requirements)
Type	concentric reducer, eccentric reducer,
thickness	SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
standard	ASME B16.9, , ASME B16.25,  MSS SP-75    DIN2616  JISB2311  JISB2312  JISB2313
material	Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,ect)
	Stainless steel(ASTM A403 WP304,304L,316,316L,321.,ect)
	Alloy steel(ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,ect)
qualification	ISO9001  API  CE
application	Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc
Special design available as the requirement of customer

 

Welcome Welcome to Shijiazhuang Baoguan Pipe Fitting Co Ltd

Information about us :

—Factory located in the South of Yanshan City -- production base of pipe fittings in China .

—Almost 30 years experience in pipe fitting field .(from 1982 ) .

—10 assembly lines ,output is 6,000,000tons per year .

 

Honor Products

If you talk about 347H,Yinkang Nickel800,Ti,Zr,Special Steel Fittings. X52,X72 Steel Grade’s Big Diameter Elbow,Tee,Bend,P91, P92 Bend  what  we  produce  have  obtained  the  National Scientific and Technical Award . The X70 big diameter Tee has applied the patent which has proprietary intellectual property rights in China ,fill the technical blank inland, become the successful supplier of West-East natural gas transmission. And it gain the title of honour which stands for customer be confident with our products.

 

Production equipments

We have advanced productive equipments ,such as Φ 1524 pipe bender ,3000T oil press , Φ530 elbow air impact machine, Φ325 tee air extrusion equipment ,fully automatic welding machine ,16mx5.2mx4.5m gas heat treatment furnance . The 1600T extra large elbow pushing machine researched and developed by the company leading the first in China ,it could produce carbon steel , stainless steel and alloy steel high pressure ,medium pressure and low pressure couplings .

 

Implement strict quality testing

Complete inspection  fountion, consists  of  Radiographic  Inspection  , Magnetic Particle,Ultrasonic Flaw Detection,Metallographic Anglysis,Chemistry Experiement,Mechanical Capacity,Impact Hydrostatic Test,Spectral Direct Reading,Spectral Analysis Detection,Infra-red Monitoring etc.