Flange
Flanges are parts that connect shafts to each other and are used to connect pipe ends. They can be divided into integral flanges, threaded flanges, butt-weld flanges, flat-weld flanges with necks, socket-weld flanges with necks, butt-weld ring-neck loose flanges, plate-type flat-weld flanges, butt-weld ring-plate loose flanges, flat-weld ring-plate loose flanges, flanged ring-plate loose flanges, and flange covers.
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◉ Product Description

MaterialCarbon steelQ235, ASTM A105, ASTM A36,  ASTM A350 LF1. LF2, LF6, S235JRG2, P245GH,P250GH, P280GH, P290GH, etc


16MN, 20MN ,20#  etc.

Alloy steelASTM A182,F1,F5,F9,F11,F22  etc.

Stainless steelASTM A182  F304/304L, F316/316L, F316Ti,  F321, F904, etc.

Nickle AlloyUNS N08020,  UNS N06625, HAS C276, ETC.
Flange StandardANSI /ASME B16.5/16.47Class 150 - Class 2500 

API 6AClass 2000 -20000

AWWA C207Class B-F

DINPN1 -PN400

BS6Bar 10Bar 16Bar 25Bar 40Bar

EN 1092-1PN2.5 - PN400

GOST12820,12821, 33259-2015PN6- PN400

JIS B22205K - 40K

AS2129Table A, B, E,F,H,G,K,R,S.T.
Flange Size1/2" -200"  /  DN10-DN500
Flange TypeWelding neck , Slip on, Blind , Long welding neck, Spectacle Blind,

Lap joint, Socket, Threaded ,Flat /Plate /Loose, Orifice, Anhcor , custom-made.
Flange SurfaceAnti-rust oil, transparent paint , Black paint, Yellow paint, hot-dipped Galvanized, electrical galvanized, Dacromet
ConnectionWelding, Threaded,Lap joint
TechnicalForged
Flange PackageStandard export packaging (Plywood Case Outside, Plastic film lining Inside).At Customers' Requirements
Flange Heat TreatmentNormalizing, Annealing, Quenching+Tempering
Flange ApplicationsPetrochemical & Gas industry,Shipbuilding industry, Power industry, Valve industry,Water works, and general pipes connecting projects etc.


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◉ FAQ

Q1: How is the quality of your products?
A1: We strictly follow international quality standards and industry specifications, and all products undergo strict quality inspections to ensure that we provide customers with high-quality products.
Q2: What is the minimum order quantity of the product?
A2: The minimum order quantity depends on the product type and inventory. Usually, we will indicate the minimum order quantity on the product page, or you can contact our sales department directly for details.
2. Price and payment issues
Q3: What is the price of your products?
A3: The price of our products depends on factors such as product type, quantity, and delivery time. You can check the price list on our website or contact our sales department for a specific quote.
Q4: How can I pay?
A4: We support a variety of payment methods, including wire transfer, letter of credit, Alipay, etc. The specific payment method can be selected according to your needs and preferences.
Q5: Are there any discounts or promotions?
A5: We will provide customers with corresponding discounts or promotions based on factors such as order quantity, payment method and partnership. You can contact our sales department for more information.
3. Delivery and logistics issues
Q6: How long is the delivery time?
A6: The delivery time depends on factors such as product type, quantity, production process and delivery location. We will provide you with an accurate delivery time based on your specific needs.
Q7: What logistics services do you provide?
A7: We cooperate with many internationally renowned logistics companies to provide a variety of logistics methods such as sea transportation, air transportation, and land transportation. You can choose the appropriate logistics method according to your needs.
Q8: How to track the order status?
A8: We will provide you with an order tracking number, and you can check the order status through the logistics company's website or our customer service department.
4. After-sales service issues
Q9: What if there is a problem with the product?
A9: If you find any quality problems after receiving the product, please contact our customer service department immediately. We will provide corresponding solutions according to your specific situation, including return, exchange, repair, etc.
Q10: What after-sales services do you provide?
A10: We provide comprehensive after-sales services, including product installation, usage training, technical support, etc. Our customer service team will always be there to provide you with help and support.

Q11: How can I contact your customer service department?
A11: You can contact our customer service department by phone, email or online chat. Our customer service team will be happy to answer your questions and provide assistance.

 

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