1.4313/X3CrNiMo13-4/S41595/04Cr13Ni5Mo
Chromium-nickel Stainless Steel with Additional Molybdenum
| INTERNATIONAL STEEL GRADES |
| EN |
DIN |
UNS |
| X3CrNiMo13-4 |
EN3359-2007 |
1.4313 |
DIN4957-2018 |
X5CrNi13-4 |
/ |
| USA |
USA |
GB |
| AISI 415 |
AISI |
425C11 |
ASTM A 959-2004 |
04Cr13Ni5Mo |
/ |
APPLICATION:
This material is mainly used in parts of turbines, pumps, compressors in the oil, chemical, metallurgical and energy industries exposed to high and low temperatures. Steel is not suitable for welding.
SPECIFICATION:
Alloy 1.4313 is a low-carbon, nickel-alloyed martensitic stainless steel with good mechanical properties including impact strength, a corrosion resistance superior to that of other martensitic grades with high C contents and it is weldable. It is one of several grades often referred to as "soft" or "super" martensitics. The mechanical properties of X3CrNiMo13-4 steel are due to the high concentration of Molybdenum and Nickel in the chemical composition. These alloy additives have limited the need to increase the carbon content in the grade - a given concentration is comparable to stainless austenitic grade. The presence of nickel ~ 4% - although not at a high level, significantly increases the steel's resistance to numerous corrosive environments - secondary mechanical properties.
| C |
Si |
Mn |
P |
S |
Cr |
N |
Ni |
Mo |
| ≤0.05 |
≤0.60 |
≤1.50 |
≤0.035 |
≤0.015 |
12.00-14.00 |
≥0.02 |
3.50-5.00 |
0.30-0.70 |
| PRODUCTION FLOW&TECHNICAL INDEX |
| Size Range |
Round 50-200mm; Flat 50-200mmx300-600mm |
| Smelting |
EAF+LF+VD+ESR |
| Production Process |
Hot Forged+ Anneal+ Precipitation Hardening and Aging(40-44HRC) |
| Mechanical Property |
Delivery Condition +QT900
Tensile strength, Rm: 900 - 1100 MPa
Yield point, Re: >800 MPa
Elongation, A: >12%
Impact resistance, KV: >24.5J |
| Forging Ratio |
≥6:1 |
| Surface |
Machined |
| Non-metallic Inclusions |
Acc. To ASTM E45 or finer
A(Thin 1.5 Heavy 1.5); B(Thin 1.5 Heavy 1.5);
C(Thin 1.5 Heavy 1.5); D((Thin 2.0 Heavy 1.5);
DS( Thin 1.5 Heavy 1.5) |
| Grain Size |
Acc. To ASTM E112≥ 5 or finer |
| UT |
Acc. To GB/T4162 A Level |
Jiangyou Changxiang Special Steel Manufacturing Co.,Ltd. was stablished in 2006, total over 480 staff and cover 940,000 square meters area,with subsidiary company Changxiang Forging Mould Co.,Ltd.(Since 2017) and Shuangma Electric Power Co., Ltd. are belong to Changxiang Group. Our steels be widely used in industries ofmilitary,nuclear,aviation,clean energy,steam turbine,moulds,automobile,
petroleum, chemistry,marine,mechanics, etc.
Changxiang started export business since 2010,and we have exported to 23 countries and areas which including Germany,Poland,Italy,Spain,
Canada,USA,Brazil,Turkey,Singapore and Japan,etc.
Being a professional manufacturer of hot forged special steels,forgings and the largest forged tool steel stock trade center in Southwest of China,it's our responsibility to supply you stable quality steels,service and we'd like to be your reliable partner in global market.
COMPLETE PRODUCTION LINE
| Hydropower Station |
2×11000KW Generator to supply electricity for smelt and heat treatment; |
| Smelting Capability |
30Ton EAF+30Ton LF+30Ton VD+1~15Ton Argon-shield ESR; |
| Forging Capability |
4500Ton Forging Press+3150Ton Forging Press+1600 Ton Forging Press;
6Ton Electro-hydraulic Hammer+5Ton Electro-hydraulic Hammer; |
| Heat Treatment Capability |
21 Electric Furnaces for Annealing,Normalizing,Tempering;
Workshop for QT(quenching+tempering)/Solution&Aging/EFS; |
| Machining Capability |
34 Sets Machining Equipments; |
| Physical&Chemical Test Center |
27 Sets Test Equipments; |
ADVANTAGES
△Complete Production Line: Electric Power,Smelting,Forging,Heat Treatment,Machining,Physical&Chemical Test Center.
△Technology Innovation: Research with Chongqing University and Beijing Iron&Steel Research Institue;
△Full production process can be controlled from very primary stage smelting;
△Competitive Grades: 1.2344,1.2343,1.2083,1.2085,1.2379,1.2316,1.2360,1.2365,1.2367,1.2714,1.2767,S136,616,630,irregular forgings,etc;
CHANGXIANG TOOL STEEL SUPERMARKET
△Rich Stock: over 8,000tons(>30 kinds): plastic tool steel; hot work tool steel, cold work tool steel, stainless steel;
△Wide Range Specifications: Diameter 80-1000mm; Thickness 80-800mm; Width 100-1800mm;
△Quick Delivery From Stock: within 3 days deliver to any port of China;
CHANGXINAG SPIRITS: Honesty, Quality, Service, Efficiency;
FAQ:
1.Are you factory or trader?
Changxiang is a factory has own hydropower station,smelting,forging,heat treatment,machining,physical&chemical test center
and innovation lab.
2.Do you have stock?
We built our brach company in 2017 and we produced over 8,000Tons kinds of hot forged tool steels in our warehouse which mainly including:
1.2344ESR,1.2343ESR,1.2714QT,1.2714SA,1.2085QT,1.2083,1.2316ESR,718,17-4PH,15-5PHetc.
3.What are your hot sales materials?
1.2344ESR(H13),1.2343ESR(H11),1.4057ESR(431),1.2085QT,1.2316ESR,1.2367ESR,1.4542,1.4545,1.4313,1.2379(D2),D7,1.4112,etc.
4.Can we visit your factory?
Welcome to visit us at any time.
5.Which port be loaded?
Mostly we loaded in Shanghai port.
6.What's the production size range?
Diameter 80-1000mm; Thickness 80-800mm; Width 300-1800mm.
7.Production and Test Equipments?
Electric Energy: 2x11,000KW hydropwer engines to guarantee smelting and heat treatment electricity energy;
Smelting: 30MT EAF+30MT LF+30MT VD+1-15MT ESR
Forging: 4500MT+3150MT+1600MT Forging Press; 6MT+5MT Hydraulic Hammer;
Heat Treatment Furnace: 20MT-200MT Electric Resistance Furnace;
Machining: 47 sets kinds of machining equipments for round,flat,block and irregular parts;
Physical&Chemical Test: 39 sets kinds of test equipments;
8.What's your advantages?
8-1)Changxiang has complete production line including own electricity power,smelting,forging,machining,heat treatment,
physical&chemical test center and we can control the quality from the primary stage from smelting.
8-2)Changxiang has over 8,000MT kinds of hot forged tool steel stock in our warehouse which all produced by CHANGXINAG.
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