Model: | S31050 |
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Brand: | HT |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing |
Label: | s31050 round bars , s31050 plate sheet , s31050 forgings |
Price: |
US $1
/ pc
|
Min. Order: | 1 pc |
Last Online:10 Mar, 2017 |
Email:vicky(at)htpipe(dot)com
MSN:htpipe2009(at)hotmail(dot)com
Skype:htpipe2009
Yahoo:zhqiuli001
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Brief introduction of the material
S31050/1.4466/725LN/Sandvik 2RE69
Standards
Sandvik Grade: 2RE69
UNS: S31050
EN: 1.4466
EN Name: X1CrNiMo25-22-2
W Nr.: 1.4466* 1.4465**
DIN: X 2 CrNiMo 25 22 2*X 1 CrNiMoN 25 25 2**
AFNOR: Z 1 CND25.22AZ
A. S31050/1.4466/725LN/Sandvik 2RE69 Overview
S31050 is a fully austenitic stainless steel with extra low carbon and impurity contents. The grade has been developed primarily to cope with the severe corrosive conditions existing in the urea industry. The characteristics of S31050 are:
Excellent resistance to corrosion in ammonium carbamate and nitric acid
Excellent resistance to intergranular corrosion
High resistance to pitting and crevice corrosion
Good weldability
B.Chemical Composition, %
C max. |
Si max. |
Mn |
P max. |
S max. |
Cr |
Ni |
Mo |
N |
0.020 |
0.4 |
1.7 |
0.015 |
0.010 |
25 |
22 |
2.1 |
0.12 |
C. Mechanical Properties
The strength values stated refer to tube and pipe. Lower values may apply to bar, plate, sheet and forgings.
At 20°C (68°F)
Proof strength |
ksi |
Rp1.0a) |
ksi |
Tensile strength |
ksi |
Elong. |
A2" |
270 |
39 |
300 |
43 |
580-780c) |
84-113c) |
30c) |
25 |
Nickel Alloy Steel:
Alloy 200/Nickel 200/N02200/2.4066;Alloy 201/Nickel 201/N02201/2.4068; Alloy 400/Monel 400/N04400/NS111/2.4360;Alloy K-500/Monel K-500/N05500/2.4375;
Alloy 600/Inconel 600/N06600/NS333/2.4816;Alloy 601/Inconel 601/N06601/2.4851; Alloy 625/Inconel 625/N06625/NS336/2.4856; Alloy 718/Inconel 718/N07718/GH169/GH4169/2.4668; Alloy 800/Incoloy 800/N08800/1.4876;Alloy 800H/Incoloy 800H/N08810/1.4958;Alloy 800HT/Incoloy 800HT/N08811/NS112/1.4959; Alloy 825/Incoloy 825/N08825/2.4858;Alloy 925/Incoloy 925/N09925; Alloy C-276/Hastelloy C-276/N10276/2.4819; Alloy C-4/Hastelloy C-4/N06455/NS335/2.4610;
Alloy C-22/Hastelloy C-22/N06022/2.4602;Alloy 2000/Hastelloy C-2000/N06200/2.4675;
Alloy B/Hastelloy B/NS321;Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617;
Alloy B-3/Hastelloy B-3/N10675/2.4600;Alloy X/HASTELLOY-X/N06002/2.4465;
Alloy G-30/HASTELLOY G-30/N06030/2.4603;
Alloy C-2000/HASTELLOY C-2000/N06200;
Alloy X-750/INCONEL X-750/N07750/GH145/2.4669; Alloy 20/Carpenter 20Cb3/N08020/NS312/2.4660;
Alloy 31/N08031/1.4562; Alloy 901/N09901/1.4898;Incoloy25-6Mo/N08925;
Inconel 783;Alloy-6XN/N08367;Monel 30C
Duplex Steel/Super Duplex Steel:
ASTM / ASME A/SA 182 F51/2205/S31803/1.4462;F53/2507/S32750/1.4410;
F55/S32760,F50/S31200;F57/S39277;F59/S32520;F60/S32205;F61/S32250;
F904L/N08904/1.4539;F44/254SMO/S31254/1.4574;S31050/1.4466;17-4PH/S17400/1.4548;
724L;316Lmod/1.4435;725LN/310MoLN
Alloy Steel:
ASTM/ ASME S/A335/ A 315M P5, P9, P11, P12, P22, P91;
ASTM/ ASME S/A213/ A 213M T5, T9, T11, T12, T22, T23 T91;
DIN17175 10CrMo910, 13CrMo44, 10Cr9Mo1VNb;
WB36 (15NiCuMoNb5);
ASTM/ ASME S/A234/ A 234M WP5,WP9,WP11,WP12,WP22, WP9;
ASTM/ ASME S/A182/ A 182M F5, F5a , F9, F11, F12, F22, F91;
ASTM/ ASME S/A336/ A 336M F5, F9, F11, F12, F22, F91.
Carbon Steel:
ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;ASTM/ ASME S/A179/ A 179M;
ASTM/ ASME S/A192/ A 192M;ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B, X42, X52, X60, X65; ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;
ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;
ASTM/ ASME S/A234/ A 234M WPB,WPC; ASTM/ ASME S/A420/ A 420M WPL6, WPL3;
ASTM/ ASME S/A105/ A 105M;ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;
ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;ASTM A193 B7, A307 B, A 320 L 7;
Stainless Steel:
ASTM / ASME A/SA 182 F 304, 304L, 304H, 309S, 309H, 310S, 310H,
316, 316TI,316H, 316L,316LN, 317, 317L, 321, 321H, 347, 347H,348,348H,
F40/S31254,F20/N08020,F45/S30815,F46/S30600,F47/S31725,F48/S31726,F49/S34565,
F56/S33228,F58/S31266,F62/N08367/1.4529
Payment Terms: | 30%T/T IN ADVANCE,70% T/T BEFORE SHIPMENT. |
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