Product Description

1) Material: Q235,20#,16Mn , ST45.8, 12CrMoV, 15CrMo ,
1Cr13,1Cr18Ni9Ti, 0Cr19Ni9,00Cr19Ni11,00Cr17Ni12Mo2, 0.
A234-WPB. A420-WPL6. A234-WP12. A234-WP11.
A234-WP5. A403-WP304. A403-WP304L. A403-WP316. A403-WP316L.

2) Bending Radius (R): R=3D, 4D, 5D, 6D, 7D, 8D, 9D, 10D

3) Bending Angle (θ): Degree 15, 30, 45, 60, 90, 135, 180 and also could manufacture according the angles given by the clients.

4) Straight Length (L): The length between two ends general from 300mm-1500mm, and also can product according to the clients' requirement to product.

5) Outer Diameter (D): D≤1220mm

6) Wall Thickness (T): T≤120mm

7) End Bevel: According to the bevel of welding pipe fittings construction

8) Weight: Weight (Kg)=[0.0433(D-T)TRθ]/100000+L(the weight of two ends straight bend)

Material: Carbon steel, Alloy steel, Stainless steel

Carbon steel: ASTM A234 WPB

Alloy steel: ASTM A234 WP11, ASTM A234 WP12, ASTM A234 WP22, ASTM A234 WP5, ASTM A234 WP9, ASTM A234 WP91 

Stainless steel: ASTM A403 WP304, ASTM A403 WP304L, ASTM A403 WP316, ASTM A403 WP316L,ASTM A403 WP321,ASTM A403 WP321H, ASTM A403 WP347,ASTM A403 WP347H

Duplex: S31803, 2205, S32750, 2507 
Size: Outside diameter: 1/2"-60"(DN15- DN1500), Nominal diameter: Sch10s-Schxxs

Price Terms: FOB, CFR, CIF 

Non-standard: We can produce according to drawing and requirement

Test and inspection are available by agreement

 2. Application:

Our products are widely used in pipeline engineering of the industries of oil & gas (including petrochemical),
chemical & pharmaceutical, pulp & paper, fertilizer, desalination, nuclear, electric power, boiler,
heat exchanger, metallurgy, refinery, machinery, steel fabrication, shipbuilding, water disposal ,construction, aviation, textile, etc.