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Stainless Steel Weld Neck Flange
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Stainless Steel Weld Neck Flange

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- Minimum Order

بلد:

China

نموذج رقم:

-

سعر فوب:

أحصل على آخر سعر

الموقع:

-

سعر الحد الأدنى للطلب:

-

الحد الأدني للطلب:

-

تفاصيل التغليف:

-

موعد التسليم:

-

القدرة على التوريد:

-

نوع الدفع:

-

مجموعة المنتج :

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به ssmarketing-cn.8122.063327

20 Floor Yuan Mansion, 738 Dongfang Road, Shanghai, Shanghai

الاتصال الآن

مواصفات المنتج

الوصف

Stainless Steel: ASTM A **2, A **0
Pressure: ANSI class **0 to 2,**0
Size: ANSI B *6.5 from 1/2 inch to *4 inch

Shanghai Metal Corporation is the leading manufacturer and supplier of Stainless Steel Products in China. Shanghai Metal produces an average of 8,*****0,**0 Metric Tons of Stainless Steel per month. We provide the best prices, quality support, and fast delivery.
The WN Flange is relatively expensive because of its long neck, but is preferred for high stress applications. The neck, or hub, transmits stresses to the pipe, reducing stress concentrations at the base of the Welding-Neck flanges. The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck flange. The bore of the Weld-Neck flange matches the bore of the pipe, reducing turbulence and erosion.

Specification of Stainless Steel Weld Neck Flanges:
1. Stainless Steel: ASTM A **2, A **0
2. Grade : F **4, **4L, **4H, **6, **6L, **6Ti, **0, **0S, **1, **1H, **7, **7, **7H,**4L, Duplex stainless steel UNS S****3, ***5, Super Duplex stainless steel UNS S****0
3. Size: ANSI B *6.5 from 1/2" to *4" and classes**0 to ***0 (complete range)
4. Pressure: ANSI class **0 to 2,**0

Sealing surface forms of Stainless Steel Weld Neck Flanges:
Raised face (RF)
The scope of European system for stainless steel flanges

Sealing surface type Nominal pressure PN / MPa (bar)
0.*5  0.6  1.0  1.6  2.5  4.0  6.3  5.0  *6.0  *5.0 
*2.5 *6 **0 **6 **5 **0 **3 ***0 ***0 ***0
Raised face (RF) DN*****0 DN******0 DN******0 DN*****0 DN*****0 DN*****0 DN*****0
Convex surface (MFM) - DN*****0 DN*****0 DN*****0 -
Tongue and groove (TG) - DN*****0 DN*****0 DN*****0 -
Plane (FF) DN******0 DN******0 -
Ring joint face (RJ) - DN*****0 DN*****0 DN*****0



The scope of American system for stainless steel flanges
Sealing surface type Nominal pressure PN / MPa (Class)
2.0  5.0  *1.0  *5.0  *6.0  *2.0 
(**0LB) (**0LB) (**0LB) (**0LB) (***0LB) (***0LB)
Raised face (RF) DN*****0  DN*****0 
(1/2 "to *4") (1/2 "**2")
Convex surface (MFM) - DN*****0  DN****5  DN*****0 
(1/2 "to *4") (1/2 "*2.1 / 2") (1/2 "**2")
Tongue and groove (TG) - DN*****0  DN****5  DN*****0 
(1/2 "to *4") (1/2 "*2.1 / 2") (1/2 "**2")
Plane (FF) DN*****0  -
(1/2 "to *4")
Ring joint face (RJ) DN*****0  DN*****0  DN*****0 
(1/2 "to *4") (1/2 "to *4") (1/2 "**2")

Applications of Stainless Steel Weld Neck Flanges:
These are mainly used on heat coupling of pipes when there is possibility of expansion of the section while bending stress on the coupling.
Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
 

بلد: China
نموذج رقم: -
سعر فوب: أحصل على آخر سعر
الموقع: -
سعر الحد الأدنى للطلب: -
الحد الأدني للطلب: -
تفاصيل التغليف: -
موعد التسليم: -
القدرة على التوريد: -
نوع الدفع: -
مجموعة المنتج : Stainless Steel Fittings

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ssmarketing-cn.8122.063327 < Shanghai Metal Corporation >

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