cs butt weld pipe fittings elbow in construction & real estate--BG BEST

Size -- Seamless:from 1/2" to 24" ,Welded:from 24" to 96"( or as customer requirements)

Angle -- 22.5 deg, 30deg,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.

Thickness--SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS

Standard --ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO

Material --

Carbon steel --ASTM A234WPB,,A234WPC

Low temperature carbon steel-- A420WPL6, WPL3

Pipeline steel--API 5L GRB, X60, X65, X42,X52, ASTM A860 WPHY 80, WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46,WPHY 42, etc .

Stainless Steel --ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, etc

Alloy Steel --ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910,15CrMo, 12Cr2Mo1; ASTM A335 P5, P9, P11, P12, P22, P91 ,etc

Equipment -- Press machine ,Bending machine,Pushing Machine,electric bevelling machine Sand-blasting machine,etc

Test-- Direct reading light spectrum, hydrostatic test ,X-ray detector,ultrasonic flaw detection ,magnetic powder detector ,etc

Qualification-- API ,CE ,ISO

Packing-- in wooden cases or as your requirement

Application--Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc

Special design available as the requirement of customer

PRODUCTION PROCESS :

SEAMLESS WELDED

1. Material inspection 1. Material inspection

2. Cutting, charing raw material 2. Cutting, charing raw material

3. Plain End 3. Pressing

4. Pushing 4. Stop Welding

5. Integer 5. Welding

6. Ends Cutting 6. X-ray inspection

7. Heat Treatment 7. Integer

8. End dealing 8. Ends Cutting

9. Product test 9. Heat treating

10.Surface deal 10. End dealing

11.Painting marking 11. Surace deal

12. Affirm data 12. Pickling passivation

13. Packing delivery 13. Marking

14. Affirm data

15. Packing delivery

PRODUCTION EQUIPMENTS :

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.