steel flanges forged flanges from China manufacturer - Zhangjiagang Zhongzhong Import And Export Co., Ltd

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: N/A

DIN ASTM EN Hydraulic Rolled Ring Flange With ing

DIN ASTM EN Hydraulic Rolled Ring Flange With ingot smelting , carbon / alloy Steel forgings

DIN, ASTM, EN ring forgings, roller ring,r ring flange, forged ring, forged flange /carbon /alloy / stainless steel

Quick Detail:

1. Steel flange, rolled flange, ring flange, stainless steel flange, carbon steel flange, alloy steel flange forging

2. Alloy steel, carbon steel, stainless steel and Hastelloy or as per customer’s requirements

3. Non-standard and common or uncommon sizes diameter flange

Description:

Rolled ring, rolled ring forging, flange forging, ring flange, stainless steel flange, carbon steel flange, alloy steel flange forging can be made of alloy steel, carbon steel, Hastelloy or other kind of material as per the customer’s requirements. It conforms to the standard of ASTM, EN, DIN, GB.

The production flow chart:

Specifications:

Description	Rolled ring, rolled ring forging, flange forging, ring flange, stainless steel flange, carbon steel flange, alloy steel flange forging
material	Alloy steel (42CrMo4, 35CrMo, 40CrNiMo etc.), carbon steel or stainless steel
Material standard	ASTM, En or ISO
Dimension	Max.OD: 7000mm Max. thickness: 1000mm Max. height: 1500mm
Weight	Max. 50 ton
Smelting Process:	EF+LF + VD
Process	Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining →UT →2nd Heat treatment →finishing machining →Inspection
UT standard	ASTM A388 or EN10228

Applications:

As a kind of connection part, the ring flange is widely used for Hydraulic engineering, power plant, power station, pipeline and pressure vessel industries etc.

Competitive Advantage:

Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.

Excellent product quality and service, competitive price, “in-time” delivery

Why us?

1. Short production time, “in-time” delivery;