1. RANGE:

1/2To 100In

1)SCH 5S

2)SCH 10S

3)SCH 10

4)SCH 20

5)SCH 40S

6)SCH 40

7)SCH STD

8)SCH 60

9)SCH 80S

10)SCH 80 ,

11)SCH XS

12)SCH 100

13)SCH 120

14)SCH 140

15)SCH 160 & XXS

2.Specs:

1)SEAMLESS & WELDED Long Radius & Short Radius Elbow 90 Deg

2)Long Radius Elbow 45 Deg , Long Radius & Short Radius Elbow 180 Deg ( Return Bend )

3)Reducing Elbow

4)Equal Tee , Un Equal Tee , Crosses , Concentric Reducer , Eccentric Reducer ,Welding outlet, Pipe Cap, Long Stub end , Short Stub end

5)Long Radius Bends R =3 D , 5 D , 6 D , 8 D ,10 D & 20 D In 15 Deg ,30 Deg, 60 Deg & 90 Deg.

3.Material standards:

1)ASTM A234-A403-A420-A860)
A234 Grade WPB

2)ASTM A403

A403 Grade WP304- WP304H-WP304L- WP316- WP316H-W316L- WP321- WP321H- WP347- WP347H

3)ASTM A420

A420 Grade WPL3- WPL6

4) ASTM A860

A860 Grade WPHY42- WPHY46- WPHY52- WPHY60- WPHYX55

4. Dimensional standards: ASTM/DIN/GB

SYI is GroupGroup Companies have served the society for over 20 years with best Municipal, Drainage and Machinery products.  

···SYI Foundry

···SYI Pipeline Corporation

···SYI Industrial Casting Division 

···SYI Forging Factory

···SYI Aluminum Division

SYI is the Specialist in Municipal, Drainage & Machinery Products & Services, including pipes,

fititngs,couplings, valves, manhole covers, bollards, and OEM products in different materials ,sizes

and technical processes. Now I invite you to visit our site .

Our aim is to provide all of our customers with VALUE of the products in stead of only low prices!

SYI Industrial Co., Ltd.

1. Email: info#  ( # = @ ) 

2. Tel: 0086 351 4182605 

3. Fax: 0086 351 4040962

4.Website:

You will get our quick reply!

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Best regards

SYI Group