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C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
Specifications
Steel Number :
1.0535 Steel
FLANGE Standard :
ASME B16.9
Flange Type :
Welding neck flanges
Material :
C55
Description
C55 Welding Neck Flange ASME B16.9 Forged Flanges
Product Overview

C55 welding neck flange manufactured to ASME B16.9 standards using 1.0535 steel welding neck flanges.

Product Specifications
Pressure Rating 150LBS - 2500LBS
Standards ASME B16.9, DIN2616, DIN2615, DIN2605, BS 1640-3-1968, BS 1640-4-1968, JIS B2313, GOST17375, GOST17378, GB/T
Material Stainless Steel F304, 304L, 304H, 316, 316L, 310, 310S, 321, 321H, 317, 317L, 347, 347H, 904L, SS31803, 2205, 2507
Forming Type Forged or as required
Main Product Seamless & Welded steel pipe flange
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
Material Details
Grade C55
Number 1.0535
Classification Non-alloy quality steel
Standards EN 10277-2:2008, EN 10083-2:2006, EN 10250-2:2000
Chemical Composition (%) - EN 10277-2-2008
Element Range/Value
Carbon (C) 0.52 - 0.60
Silicon (Si) max 0.40
Manganese (Mn) 0.60 - 0.90
Nickel (Ni) max 0.40
Phosphorus (P) max 0.045
Sulfur (S) max 0.045
Chromium (Cr) max 0.40
Molybdenum (Mo) max 0.10
Cr + Mo + Ni max 0.63
Mechanical Properties
Tensile Strength (+N)
Nominal Thickness (mm) Rm - Tensile Strength (MPa)
to 16 680
16 - 100 640
100 - 250 620
250 - 500 600
500 - 1000 590
Tensile Strength (+C)
Nominal Thickness (mm) Rm - Tensile Strength (MPa)
5 - 10 770-1100
10 - 16 730-1080
16 - 40 690-1050
40 - 63 650-1030
Yield Strength & Elongation
Property Nominal Thickness (mm) Value
Re/Rp0.2 (+N) (MPa) to 16 370
16 - 100 330
100 - 250 300
250 - 500 260
500 - 1000 250
Rp0.2 (+C) (MPa) 5 - 10 590
10 - 16 520
16 - 40 440
40 - 63 390
A - Elongation (+C) (%) 5 - 10 5
10 - 16 6
16 - 40 7
40 - 63 8
Hardness Properties
Condition Brinell Hardness (HBW)
+S 255
+A 229
+SH 181 - 269
Equivalent Grades
Region Standard Grade
EU EN C55
USA 1055
Germany DIN, WNr C55
Japan JIS S55C
France AFNOR AF70C55
England BS 070M55, C54, 50, En9
Italy UNI 1C55, C55
Spain UNE C55k
China GB 55
Sweden SS 1655
Poland PN 55
Czechia CSN 12060
Russia GOST 50
International ISO C55, C55E4
Product tags

ansi b16.9 welding neck flange

,

ansi 300lb welding neck flanges

,

a105 weld neck forge flange
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C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel

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Product Detail
Steel Number :
1.0535 Steel
FLANGE Standard :
ASME B16.9
Flange Type :
Welding neck flanges
Material :
C55
Contact Supplier
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel
C55 Steel ASME B16.9 Welding Neck Flange Forged from 1.0535 Steel

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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