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X Z Z Machinery Co.,Ltd
X Z Z Machinery Co.,Ltd. Forged products, seamless pipe and steel plate, excellent quality and competitive price give a benefit to help with savings.
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Alloy Steel Tube And Pipe Welding Flanges

Alloy Steel Tube And Pipe Welding Flanges

Brand Name : XZZ
Model Number : N/A
Certification : MTC, Chemical composition, mechanical properties, UT, MT, dimension report, heat treatment record etc.
Place of Origin : China
MOQ : 1 piece
Price : Negotiation
Payment Terms : T/T, L/C
Supply Ability : 100 pieces per month
Delivery Time : 30 days or as per the exact product
Packaging Details : Individual plastic wrapping, fumigation-free wooden pallet or steel shelf.
Material : Alloy steel
Loading : Shanghai port
Package : Wooden or Iron pallet
Smelting process : EF + LF + VD
Skype : monge_s
MP : 15150253883
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Welding Rolled Forged Steel Flanges Petroleum Chemical Nuclear Power OD 10000mm

1. Quick Detail:

Tube and pipe welding flanges are interconnected parts, connected to the pipe end. There welded flange apertures, so that the two flange bolts tightly connected. Room sealed with gaskets. Welding flange is a disk-shaped parts, the most common in the pipeline project.

2. Description:

Welding flange connection is the two pipes, fittings or equipment, each mounted on a first welding. Welding between the two, with flange pad, fastened together with bolts to complete the connection. Welding is important to connect a high-pressure pipeline construction. Welding flange connections easy to use, able to withstand greater pressure. Welding flange is widely used in petroleum, chemical, natural gas, power, metallurgy pipelines.

3. Specifications:


Welding Flange


4140 , 16Mn , 20Mn, Q345 , etc

Material standard



Max. OD: 1300mm, Max. Length: 15000mm


Max.: 150T

Smelting process

EF+ LF + VD ( double )

Forging & machining process

Ingot→Heat→Forging→Heat treatment (Normalizing+tempering)→
Rough machining→UT→2nd Heat treatment →Finished machining

UT Standard


4. Applications:
Welding flange is widely used in petroleum, chemical, natural gas, power, metallurgy pipelines.

5. 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.

6. Why us?

1) We have been in the field of forging for more than 10 years, with plenty of experience in forging and
machining different forged products.
2) We have customers all over the world, like Australia, Spain, Germany, Russia, Singapore, Vietnam, etc.
3) With variety of forging equipments and machining devices, we are capable of producing all forgings you

Product Tags:

alloy steel flanges


carbon steel flanges

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