Delivery Time:30 days or as per the exact product
Certification:MTC, Chemical composition, mechanical properties, UT, MT, dimension report, heat treatment record etc.

High Pressure Rolled Ring Flange Welded For Pipeline , ASTM A388 SS Flange Forging
 
Steel flange, welded flange, rolled flange, ring flange, stainless steel flange, carbon steel flange, alloy steel flange forging  
 
Quick Detail:
 

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

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

3.   Alloy steel, carbon steel, stainless steel and Hastelloy or as per customer’s requirements
 
 
Description:
 
Rolled ring, welded flange 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.




 
 
Specifications:
 

Description	Rolled ring, welded flange, 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 used in high pressure and low pressure with big size diameter condition, the welded 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. Good mechanical properties;
2. High tensile strength;
3. Well-closed formation;
4. Comparative price;
5. High-quality production;
6. Customized services, manufacturing according to your specific requirements.