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L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
Specifications
Steel Number :
1.8947
Type :
spectacle blind flanges
Standard :
EN1092-1 Type 01
Material :
L415QB
Description
L415QB Spectacle Blind Flanges EN1092 Flange 1.8947 Steel Forged Flanges

L415QB spectacle blind flanges EN1092-1 forged flanges 1.8947 steel forged flanges

Material Specifications
Grade L415QB
Number 1.8947
Classification Alloy special steel
Density 7.85 g/cm³
Standards Compliance
EN 10253-2:2007
Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements
EN 10208-2:2009
Steel pipes for pipelines for combustible fluids. Pipes of requirement class B. Technical delivery conditions
Chemical Composition (%) - L415QB (1.8947): EN 10253-2-2007
CSiMnNiPSCrMoVNNbTiAlCu
max 0.16max 0.45max 1.6max 0.3max 0.025max 0.02max 0.3max 0.1max 0.08max 0.012max 0.05max 0.040.015-0.06max 0.3

V+Nb+Ti <0.15, CEV < 0.43

Mechanical Properties - L415QB (1.8947)
Property Value
Rm - Tensile strength (MPa) 520
Rt0.5 - Yield strength for 0.5% total elongation (MPa) 415-565
KV - Impact energy (J) transverse, 0° 40
KV - Impact energy (J) longitudinal, 0° 60
A - Min. elongation at fracture (%) 18-20
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
Product tags

forged steel spectacle flange

,

ansi b16.5 spectacle blind flange

,

ff blind flange #150
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L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange

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Product Detail
Steel Number :
1.8947
Type :
spectacle blind flanges
Standard :
EN1092-1 Type 01
Material :
L415QB
Contact Supplier
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange
L415QB 1.8947 Steel Spectacle Blind Flange EN1092-1 Type 01 Forged Flange

BEST PIPELINE EQUIPMENT CO.,LTD

Verified Supplier
9 Years
jiangsu, suzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Alloy Steel Seamless Pipes, Boiler Steel Pipe, Heat Resistant Stainless Steel Pipe
Total Annual :
1000000-5000000
Employee Number :
116~209
Certification Level :
Verified Supplier
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