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{"title":"EN 1092-1 Type 01A Flat Flange with No Preparation for Welding","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/d0\/4afdaf9a02be3b2f3258bae5ddb3-200x200-1\/en_1092_1_type_01a_flat_flange_with_no_preparation_for_welding.jpg","attrs":[]}
{"title":"X2CrNiMoN17-13-3 EN 10222-5 1.4429 Corrosion Resistant Stainless Steel Lap Joint","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/2d\/ae62f7677478eff286bfbecbd52f-200x200-1\/x2crnimon17_13_3_en_10222_5_1_4429_corrosion_resistant_stainless_steel_lap_joint_flange_en1092_1_type_01.jpg","attrs":[]}
{"title":"Forged ASME B16.5 Lap Joint Flange Inconel 600 UNS N06600 Nickel Alloy LJ","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/6a\/57335a66fe170662f5f1db633723-200x200-1\/forged_asme_b16_5_lap_joint_flange_inconel_600_uns_n06600_nickel_alloy_lj_flanges.jpg","attrs":{"Brand Name":"OK","Model Number":"1\/2\u2018\u2019-84''","Certification":"CE","Place of Origin":"china"}}
{"title":"S355NH Lap Joint Flange 1.0539 EN 10219-1: 2006 Cold Formed Welded Structural","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/df\/2eff72822fb5c5612d5cf4d89f82-200x200-1\/s355nh_lap_joint_flange_1_0539_en_10219_1_3a_2006_cold_formed_welded_structural_hollow.jpg","attrs":{"Material":"S355NH","Flange":"lap joint steel flanges","Standard":"EN1092-1 Type 01","Steel Number":"1.0539"}}
{"title":"X6CrNi18-10 Steel Lap Joint Flanges 1.4948 EN 10222-5 Forged Flanges","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/5d\/d7d6aa653a7cb4b6c9224c5f8165-200x200-1\/x6crni18_10_steel_lap_joint_flanges_1_4948_en_10222_5_forged_flanges.jpg","attrs":{"Steel Number":"1.4948","Type":"steel lap joint flanges","Standard":"\u010cSN 131160 typ 13 EN 1092-1, typ 13","Material":"X6CrNi18-10"}}
{"title":"11CrMo9-10 EN1092-1 Type 13 Loose Flange PN16 Forged Lap Joint Flange","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/a1\/11d89d8bdde9e0e9f23c587847e0-200x200-1\/11crmo9_10_en1092_1_type_13_loose_flange_pn16_forged_lap_joint_flange.jpg","attrs":[]}
EN 10222-5 steel forged lap joint flanges made from 1.4311 stainless steel
Material Specifications
Grade:
X2CrNiN18-10
Number:
1.4311
Classification:
Austenitic stainless steel
Density:
7.9 g/cm³
Applicable Standards
EN 10088-2:2005 - Stainless steels for general purposes (sheet/plate and strip)
EN 10088-3:2005 - Stainless steels for general purposes (semi-finished products, bars, rods, wire, sections)
EN 10028-7:2007 - Flat products for pressure purposes (stainless steels)
EN 10222-5:2000 - Steel forgings for pressure purposes
EN 10216-5:2014 - Seamless steel tubes for pressure purposes
EN 10217-7:2005 - Welded steel tubes for pressure purposes
EN 10296-2:2005 - Welded circular steel tubes for mechanical engineering
EN 10253-3:2008 - Butt-welding pipe fittings (without specific inspection)
EN 10253-4:2008 - Butt-welding pipe fittings (with specific inspection)
EN 10272:2007 - Stainless steel bars for pressure purposes
EN 10250-4:2000 - Open steel die forgings for general engineering
EN 10297-2:2005 - Seamless circular steel tubes for mechanical engineering
EN 10088-1:2005 - List of stainless steels
EN 10088-5:2009 - Stainless steels for construction purposes (bars, rods, wire, sections)
EN 10088-4:2009 - Stainless steels for construction purposes (sheet/plate and strip)
Chemical Composition (%) - EN 10088-2:2005
Particular ranges of sulphur content may provide improvement of particular properties. For machinability, a controlled sulphur content of 0.015% to 0.030% is recommended and permitted. For weldability, a controlled sulphur content of 0.008% to 0.030% is recommended and permitted. For polishability, a controlled sulphur content of 0.015% max is recommended. Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
C
Si
Mn
Ni
P
S
Cr
N
max 0.03
max 1
max 2
8.5 - 11.5
max 0.045
max 0.015
17.5 - 19.5
0.12 - 0.22
Mechanical Properties
Rm - Tensile strength (MPa) (+A)
550-760
Rm - Tensile strength (MPa) (+AT)
550-760
Rp0.2 - 0.2% proof strength (MPa) (+AT)
270
Rp0.2 - 0.2% proof strength (MPa) (+A)
270-305
KV - Impact energy (J) transverse, (+A)
+20°: 60 / -196°: 60
KV - Impact energy (J) longitudinal, (+A)
+20°: 100
A - Min. elongation at fracture (%) (+A)
30-40
A - Min. elongation at fracture (%) longitudinal, (+AT)
35-45
Brinell hardness (HB): (+A)
230
Brinell hardness (HB): (+AT)
210
Material Properties
Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes
Steel shall not be applied at a metal temperature lower than -270°C
