New innovative products butt weld flange buy wholesale direct from china

size

3/8''~80''

Type

Lap-Joint Flange (LJ), Socket-welded Flange (SW), Slip-on Flange (SO), Welding-Neck Flange (WN), Threaded Flange (TH),Plate Flange(PL), etc.

Flange Facing Types

Flat Face (FF), Raised face (RF), groove (G), female (F), ring joints face (RTJ)

American Series

CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500

European Series

PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400

Standard

HG20592, ASME16.5-2009,ANSI B16.47, DIN2633, ANSI, JIS, etc

Material

Carbon Steel--ASTM A105, Q235,A350LF2,A350LF3

Stainless Steel --ASTM A182 F304, F304L, F316, F316L, F321, F347, F310F44F51, A276 S31803,

Alloy Steel-- A182 F12,F11,F22,F5,F9,F91,F1 ,etc

Applications range

Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc

 Surface    treatment

Transparent oil, rust-proof black oil or hot galvanized.

Delivery Time

7 days;at the earliest time; within the period required by the clients

Packaging

Plywood case, pallet, in bundle; or other packing strong enough to be handled and shipped.

Supply Ability

5000-10000TON/MONTH

Others

1.Special design available according to requirement

2.anti-corrosion and high-temperature resistant with black painting

3.All the production process are made under the ISO9001:2000 strictly.

4.Our objective: Survival by quality and development by credibility.