SHANDONG QINGYUN YITONG TUBES AND FITTING MANUFACTURING CO., LTD

    We own global first class manufacturing equipment and accurate instrument for inspecting and testing. All production are strictly according to ANSI, JIS, DIN, EN standards. We produce elbow, tee, reducer, flange and fittings more than 5000 metric tons each year that generally be used in the fields of vessel, electric power, natural gas, petroleum, heat addition, coal and some other industries. We also working for several large-scale plants for SMLS, ERW, LSAW steel pipe. Our products are directly export to Vietnam, Singapore, Egypt, Spain, Argentina, Italy and some other 20 countries.

Material

1)      carbon steel flange

2)       stainless Steel Pipe Flange

3)      Alloy steel flange

Size

1/2’’-48’’

Standard

ASTM:A 182 F304 ,A 182 F304L,A182 F316,A182F316L…

1)      DIN:2527(PN6,PN10,PN16,PN40),DIN2533,DIN2573 PN6,DIN2576 PN10,DIN2631 PN6,DIN2632 PN10,…

2)      ANSI B16.5 150LB(300LB,600LB) Blind/SCH10 (40 ,80)

3)      JIS:5K,10K,16K,20K

4)      GB

Nominal pipe size

15A-1200A

Type

SO,TH ,BLSW,PL

Qaulity

First calss

Wall thinkness

2.0-60mm

Payment

L/C T/T

Other products

Elbow,tee,cross,reducer