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P355GH EN1092-1 Welding Neck Flange 1.0473 WN Forged Flange for High Pressure
Product Details
Company Details
Product Specification
P355GH Welding Neck Flanges
Product Overview
P355GH Welding Neck flanges (1.0473 WN flange) manufactured according to EN1092-1 standard. These steel forged flanges are designed for pressure applications with specified elevated temperature properties.
Material Specifications
Grade
P355GH
Number
1.0473
Classification
Non-alloy quality steel
Density
7.85 g/cm³
Standards:
EN 10028-2: 2009 - Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties
EN 10273: 2007 - Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties
Chemical Composition (%)
Element
Composition Range
C (Carbon)
0.1 - 0.22
Si (Silicon)
max 0.6
Mn (Manganese)
1.1 - 1.7
Ni (Nickel)
max 0.3
P (Phosphorus)
max 0.025
S (Sulfur)
max 0.015
Cr (Chromium)
max 0.3
Mo (Molybdenum)
max 0.08
V (Vanadium)
max 0.02
N (Nitrogen)
max 0.012
Nb (Niobium)
max 0.02
Ti (Titanium)
max 0.03
Al (Aluminum)
max 0.02
Cu (Copper)
max 0.3
Cr+Cu+Mo+Ni
< 0.7
Mechanical Properties
Tensile Strength (Rm) - MPa (+N)
Nominal Thickness (mm)
Tensile Strength Range
to 60
510-650
60 - 100
490-630
100 - 150
480-630
150 - 250
470-630
Minimum Yield Strength (ReH) - MPa (+N)
Nominal Thickness (mm)
Yield Strength
to 16
355
16 - 40
345
40 - 60
335
60 - 100
315
100 - 150
295
150 - 250
280
Impact Energy (KV) - J
Direction
Temperature
Impact Energy
Transverse (+N)
-20°C
27
0°C
34
+20°C
40
Longitudinal
0°C
40
+20°C
47
Minimum Elongation at Fracture (A) - % (+N)
20-21
Equivalent Grades
Region
Standard
Grade
EU EN
P355GH
USA
A414Gr.G / A516Gr.70 / A537CL1
Germany
DIN, WNr
19Mn6
Japan
JIS
SPV36
France
AFNOR
A52CP
England
BS
224Gr.490
Italy
UNI
Fe510-1KW
Spain
UNE
A52RCI
Sweden
SS
2103
Finland
SFS
Fe52BP / Fe52DP
Product Image
Company Details
Bronze Gleitlager
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Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Total Annual:
1000000-5000000
Employee Number:
116~209
Ecer Certification:
Verified Supplier
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BEST PIPELINE EQUIPMENT CO.,LTD China Factory : Suzhou Industrial Park, JiangSu Province,China https://www.alloysteelseamlesspipe.com/
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