Carbon Steel Weld Neck Flange 105

Unit Price: USD 8.0000 / Bag/Bags
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order: 1 Bag/Bags
Delivery Time: 30 Days

Basic Info


Standard: DIN, GB, JIS, ANSI, GOST

Type: Welding Flange

Material: Stainless Steel, A182 F304L

Structure: Flanges

Connection: Welding

Sealing Surface: RF

Manufacturing Way: Forging

Size: 12 Inch

Pressure Rate: Class 600

Thickness: Sch80

Additional Info

Packaging: Wooden Cases or Pallets

Productivity: 1000 Pieces per Week

Brand: HZ

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 2000 Metric Ton per Month

Certificate: ISO 9001

HS Code: 73072900

Port: Tianjin Port

Product Description

Welding Neck Flange (WN flange) seems like a flange has a neck for weld with the is easily to recognized by their neck.The weld neck flange is connected with the pipe from the neck in butt welding method, that means the neck should be have same material and same outer diameter and wall thickness with the pipe. 

Welding Neck Flange Size:1/2"~48"
Welding Neck Flange pressure class:150 300 400 600 900 1500 and 2500  pn: 6 10 16 64 and 160,5K-40K
CS (carbon steel): 20#,20G,Q235B
AS (alloy steel):Q345(16Mn),12CrMoV,15CrMo,09MnNiD
SS (stainless steel):304,304L,316,316L,312,202,317
Face type

RF(raised face)    M(male face)
FM(female face)      T(tongue face)
G(groove face)       RJ(ring joint face)etc.

Production pictures of Welding Neck Flange


Production process of Welding Neck Flange

Manufacture Process

Package pictures of Welding Neck Flange


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Contact Person: Jessica



Address: Room 12-3-801, Shangdong Lvzhou, No. 150, Donggang Road, Yuhua District,Shijiazhuang,Hebei

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