FOB Price
Obtener el precio más reciente100 ~ 150 / Ton ( Negotiable )
|Minimum Order
Place of Origin:
china
Price for Minimum Order:
Minimum Order Quantity:
1 Ton
Packaging Detail:
wooden case or pallet
Delivery Time:
5-7 days or as your requirements
Supplying Ability:
1000 Ton per Month
Payment Type:
L/C, T/T
Persona de contacto anny
fulin industrial, Cangzhou, Hebei
Flange
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specification
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certified by API and
ISO
high quality
various model and dimensions are
available
large number of
stock
durability
delivery on time
competitive price
|
|
Type of
flange
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PL(plate flat welding)
flangeã€
WN(welding neck)
flangeã€
SO(slip-on)
flangeã€
TH(thread)flangeã€
SW(socket welding)
flangeã€
LJ(lap joint)
flangeã€
BL(blind) flange
BL(S) (lining blind) flange
,etc.
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Type of
face
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RF（raised
face）
M(male face)
FM(female face)
T(tongue face)
G(groove face)
RJ(ring joint
face)etc.
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material
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CS (carbon steel):
*0#ã€*0Gã€Q**5B
AS (alloy
steel):Q**5（*6Mn）ã€*2CrMoVã€*5CrMoã€*9MnNiD
SS (stainless
steel):**4ã€**4Lã€**6ã€**6Lã€**2ã€**2ã€**7
SA**5Mã€SA***-WPB
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Wall
thickness
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Sch*0 , Sch*0 , Sch*0 , Sch STD
, Sch*0 , Sch*0 , Sch XS , Sch*0, Sch**0, Sch**0, Sch**0 Sch**0 ,
Sch XXS,
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standard
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Domestic Standard:
HG**********4/HG****5
JB***3/JB***1
SH***6
Foreign Standard:
ASME B*6.5 /ASME
B*6.*7/DIN/BS/JIS/KS
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application
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Petroleum,gas,chemical,metallurgy,electric
station,shipbuilding,construction,etc.
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Surface treatment
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Black painting, anti-rust
varnish, anti-rust oil, hot-galvanized, etc
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inspection
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Factory in-house or third party
in inspection available upon request
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description
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The welding neck flange is
normally referred to as the "high hub" Flange. It is designed to
transfer stresses to the pipe, thereby reducing high stress
concentrations at the base of the Flange. The welding neck flange
is the best designed butt-welded flange of those currently
available because of its inherent structural value. Threaded
(Screwed) Flanges:
The threaded flange is similar to the slip-on flange, but the bore is threaded. Its chief merit is that it can be assembled without welding, explaining its use in low pressure services at ordinary atmospheric temperatures and in highly explosive areas where welding create a hazard condition
Our welding neck flanges feature high strength, good
toughness, and high resistance to corrosion, high pressure and
temperature. The raw materials of them come into carbon steel,
stainless steel, and alloy steel, low temperature steel and high
performance steel. Also, we can provide customized flanges
according to customers’ requirements.
Slip-on flange can be slid onto a pipe and then welded in
place. It is made of carbon steel, alloy steel, and stainless
steel. The industrial processes come into die forging, and
machining. Our declaration: our company tries to enlarge market
field not only in domestic but also overseas .what’s more, we have
received a good reputation from our new and old customers who do
business with us .we are sincerely to establish a long-term
and friendly business relationship with you in the near
future.
Blind flanges are made of carbon steel, stainless steel and
alloy steel, etc. They are used to seal or block off a pipe, like a
cover or cap. We can provide a wide range of blind flanges, in
accordance to standards like ASME B*6.5, ASME B*6.*7, DIN ***4, DIN
***6, and so on. These flat face steel blind flanges are used to
blank off pipelines, valves and pumps; it can also be used as an
inspection cover. Blind flange is sometimes referred to as a
blanking flange.
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