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{"title":"X2CrNi19-11 Steel Forged Blind Pipe Flanges EN 10028-7 1.4306 Blind Flanges","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/aa\/6fca8e689f6c718d1249d996d39d-200x200-1\/x2crni19_11_steel_forged_blind_pipe_flanges_en_10028_7_1_4306_blind_flanges.jpg","attrs":{"Material":"X2CrNi19-11","Steel number":"1.4306","Type":"steel forged blind flanges","Standard":"EN1092-1 Type 01"}}
{"title":"(S)A182 F5 F9 F11 F22 F91 Lap Joint Flange Blind Pipe Flanges","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/eb\/97ced13544a2a210450c05d01cfb-200x200-1\/28s_29a182_f5_f9_f11_f22_f91_lap_joint_flange_blind_pipe_flanges.jpg","attrs":{"Minimum Order Quantity":"1 pcs","Price":"0.3 usd\/pcs","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 pcs in stock"}}
{"title":"Forged Steel Blind Flange (S)A182 F304H F317L F321H F347H DN50 PN6 Size","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/3a\/d31331f0a1989d0637aacdf958ac-200x200-1\/forged_steel_blind_flange_28s_29a182_f304h_f317l_f321h_f347h_dn50_pn6_size.jpg","attrs":{"Minimum Order Quantity":"1 pcs","Price":"0.3 usd\/pcs","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 pcs in stock"}}
{"title":"(S)A694 F44 \/ 254SMO Blind Pipe Flanges UNS S31254 Forged Steel Flanges","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/25\/2283b6fb509aad1fb732f823d99c-200x200-1\/28s_29a694_f44_2f_254smo_blind_pipe_flanges_uns_s31254_forged_steel_flanges.jpg","attrs":{"Minimum Order Quantity":"1 pcs","Price":"0.3 usd\/pcs","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 pcs in stock"}}
{"title":"DIN 2631 FL\u00c4NSAR EN ASME B16.5 Plan svetsfl\u00e4ns Flanges Typ 01 UNS S32760 (1.4501","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/25\/2283b6fb509aad1fb732f823d99c-200x200-1\/din_2631_fl_c3_84nsar_en_asme_b16_5_plan_svetsfl_c3_a4ns_flanges_typ_01_uns_s32760_281_4501_2f_f55_29_steel_blind_pipe_flanges.jpg","attrs":{"Minimum Order Quantity":"1 pcs","Price":"0.3 usd\/pcs","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 pcs in stock"}}
{"title":"Alloy 825 \/ UNS N08825 Blind Pipe Flanges Steel Forged Flanges EN1092-1 Type 01","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/b9\/b157f00929c020e225dca48f09ba-200x200-1\/alloy_825_2f_uns_n08825_blind_pipe_flanges_steel_forged_flanges_en1092_1_type_01.jpg","attrs":{"Material":"Alloy 825 \/ UNS N08825","Standard":"EN1092-1 Type 01","Type":"Blind pipe flanges","name":"steel forged flanges"}}
EN 10088-2: 2005 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 10088-3: 2005 Stainless steels. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
EN 10028-7: 2007 Flat products made of steels for pressure purposes. Stainless steels
EN 10222-5: 2000 Steel forgings for pressure purposes. Martensitic, austenitic and austenitic-ferritic stainless steels
EN 10216-5: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Stainless steel tubes
EN 10217-7: 2005 Welded steel tubes for pressure purposes. Stainless steel tubes
EN 10296-2: 2005 Welded circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10253-3: 2008 Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements
EN 10253-4: 2008 Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
EN 10272: 2007 Stainless steel bars for pressure purposes
EN 10263-5: 2001 Steel rod, bars and wire for cold heading and cold extrusion. Technical delivery conditions for stainless steels
EN 10250-4: 2000 Open steel die forgings for general engineering purposes. Stainless steels
EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10088-1: 2005 Stainless steels. List of stainless steels
EN 10088-5: 2009 Stainless steels. Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes
EN 10088-4: 2009 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes
Chemical composition % of steel X3CrNiMo17-13-3 (1.4436): 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
Mo
N
max 0.05
max 1
max 2
10.5 - 13
max 0.045
max 0.015
16.5 - 18.5
2.5 - 3
max 0.11
Mechanical properties of steel X3CrNiMo17-13-3 (1.4436)
Rm - Tensile strength (MPa) (+A)
500-730
Rm - Tensile strength (MPa) (+AT)
510-710
Rm - Tensile strength (MPa) (+AT+C)
790-830
Rp0.2 0.2% proof strength (MPa) (+A)
200-240
Rp0.2 0.2% proof strength (MPa) (+AT)
205
KV - Impact energy (J) transverse, (+A)
+20° 60
-196° 60
KV - Impact energy (J) longitud., (+A)
+20° 100
A - Min. elongation at fracture (%) (+A)
30-40
A - Min. elongation at fracture (%) longitud., (+AT)
40-45
Nominal diameter (mm):
2 - 50
Z - Reduction in cross section on fracture (%)
60-65
Brinell hardness (HB): (+A)
215
Brinell hardness (HB): (+AT)
200
Properties of steel X3CrNiMo17-13-3 (1.4436)
Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - no Steel shal not be applied at a metal temperature lower than -196 ° C
Equivalent grades of steel X3CrNiMo17-13-3 (1.4436)
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in
the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties
for the upstream, midstream and downstream sectors of oil & gas, thermal and ...
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in
the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties
for the upstream, midstream and downstream sectors of oil & gas, thermal and ...
