Q235 Welding Neck Flange

Q235 Welding Neck Flange

ASTM Q235 Carbon Steel Welding Neck Flange (WNF)

We specialize in processing flanges in the professional level with reasonable price, in-time delivery.

Flange standard:

ANSIB16.5/B16.47/B16.48/B16.36, ASME, MSS SP44, AWWA C207, DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 BS4504/10, JIS, EN 1092, NF, API590 FIG.8, GB, etc.

Surface treatment: Antirust oil, yellow, epoxy coating, nylon surface, hot galvanized, electrical galvanized

Certificate: ABS/CCS/DNV/GL/BV/LR/KR, etc.

Making type: forging

Application: petroleum, chemical, food industry, marine, etc.

Please provide the main specification, if you are interested.

a. the flange standard, b. pressure, c. dimensions, d. material, e. quantity. f. If it is not standard flange, please provide drawings.

Product Testing

We do well quality control for each processing procedure. This picture is took from the workshop that our testing staff is measuring flange.

measuring flange,ASTM Q235 Carbon Steel Welding Neck Flange,WNF


Our mail: manager@hiseamarine.com

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