Manufacturer for Cold Drawn Bright Round Steel - Cast Flange – JINBAICHENG

Product Introduction

Made in China
Brand Name: Digital Link
Model: Flange
Standards: ANSI, DIN, JIS, ANSI, ANSI JIS DIN EN GOST
Application: Flange is a connector used in process piping
Applicable medium: water, oil, gas, industrial use.
Type: a) Forged steel flange; b) Sheet cutting flange; c) Casting.

Material: Q235, A105, Rst37.2, stainless steel 304/316/304L/316L.
Standard: 6 bar (DIN2573) 10 bar (DIN2576) 16 bar (DIN2502) 25 bar (DIN2503)
Flange type: WN, SO, BL, plate, thread, socket and other special shapes.
Types of forgings: a) free forging; b) die forging; c) rolling.
Anti-rust treatment: a) lightly oiled, b) galvanized, c) different colors
Inspection: a) inside the factory; b) third-party inspection can be provided
Packing: wooden box, wooden pallet or according to customer requirements.

Product Display

Production standards

National standard: GB/T9112-2010 (GB9113·1-2010～GB9123·4-2010)
Ministry of Chemical Industry Standards: HG5010-52～HG5028-58, HGJ44-91～HGJ65-91, HG20592-2009 series, HG20615-2009 series
Ministry of Machinery Standards: JB81-59～JB86-59, JB/T79-94～JB/T86-94, JB/T74-1994
Pressure vessel standards: JB1157-82～JB1160-82, NB/T47020-2012～NB/T47027-2012, B16.47A/B B16.39 B16.

Flange production process:
The forging process generally consists of the following procedures, namely, selecting high-quality steel billets for cutting, heating, forming, and cooling after forging. The forging process methods include free forging, die forging and membrane forging. During production, choose different forging methods according to the quality of the forgings and the number of production batches.

Scope of application

Because the flange has good comprehensive performance, it is widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power, aerospace, shipbuilding, etc.

Product Description