Our company adheres to the business philosophy of 'continuous improvement, comprehensive innovation, people-oriented, and co-creating value', and strives to build the company into a world-class manufacturer of Titanium Pipe, 4J36 Invar Alloy Stainless Steel Bar, SUJ2 Bearing Steel Bar. Looking forward to the future, we will make full use of our management, technology, resources and other advantages to realize our promise to customers with high-quality products and professional services. Our company always at your service at any time. We are the first business partner for you!
After several years of development,Sichuan Liaofu Special Steel IndustryCo., Ltdmainly producedie steel,alloy steel bar
Company's major equipment: there are 3 tons, 4 tons of electric furnace smelting equipment, 0.5 tons, 1 tons, 3 tons, 5 tons of electroslag furnace, including 3 tons, 5 tons of electroslag furnace and has the function of large steel ingot smelting, steel processing equipment are: active, auxiliary equipment of producer gas generator, continuous heating furnace, annealing furnace, the electric car type annealing furnace.All-hydraulic electric grinding wheel peeling machine, electric band saw, gantry sawing machine, etc.The detection equipment has the chemical analysis, the physical examination, the mechanical performance detection advanced instrument.
Astm 9160c DIN 36NICRMO16 1.6773 AFNOR 35NCD16
| Chemical elements | C | Si | Mn | P | S | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|---|
| %, by mass | 0,32 - 0,39 | 0,40 | 0,30 - 0,60 | max 0.025 | max 0,025 | 1,60-2,00 | 0,25-0,45 | 3,60-4,10 |
| Permissible deviation | ± 0.02 | ± 0,03 | ± 0,04 | + 0.005 | + 0.005 | ± 0.05 | ± 0.03 | ± 0.07 |
| Element | Content (%) | Allowed Product Deviations |
|---|---|---|
| Carbon (C) | 0.32 – 0.39 | ±0.02 |
| Silicon (Si) | max. 0.40 | +0.03 |
| Manganese (Mn) | 0.50 – 0.80 | ±0.04 |
| Phosphorus (P) | max. 0.025 | +0.005 |
| Sulfur (S) | max. 0.025 | +0.005 |
| Chromium (Cr) | 1.60 – 2.00 | ±0.05 |
| Molybdenum (Mo) | 0.25 – 0.45 | ±0.04 |
| Nickel (Ni) | 3.60 – 4.10 | ±0.07 |
| Iron (Fe) | Balance | – |
| Process | Temperature (°C) | Cooling Medium / Notes |
|---|---|---|
| Hot-forming | 1100-900 | – |
| Normalizing (+N) | 850 | Air |
| Quenching (+Q) | 880 | Air |
| Quenching (+Q) | 830-860 | Oil, polymer, water or salt bath (500°C) |
| Tempering (+T) | 550-650 | Air |
| Stress-relieving (+SR) | 50° under the temperature of tempering | – |
| Soft annealing (+A) | 650 | Air (HB max 269) |
| Isothermal annealing (+I) | 790 | Furnace cooling (HB max 275) |
| Full annealing | 825 | Water |
| Pre-heating welding | 250 | – |
| Stress-relieving after welding | 550 | Furnace cooling |
|
35NCD16/36NiCrMo16 |
||
|
Composition in % : CSiMnPSCrMoNi0.32-0.39max. 0.400.50-0.80max. 0,025max. 0,0251.60-2.00.25-0.453.6-4.1 |
Material similar to 36crnimo16 are 34crnimo6 1.6582 1.6580 30crnimo8 18CRNIMO7-6 34CRALNI7 45CRNIMOV
CompanyMainProducts:
|
AlloySteel |
5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320 ,E9310,8620,4340 |
|
ToolSteel |
H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419, SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2 |
|
BearingSteel |
GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50 |
|
SpringSteel |
9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159 |
|
StainlessSteel |
317,sus321,1.405,304,SUS304,1.431,410,SUS410,1.4006,420,1.4021,1.309s, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057,201,202,301,304,305.316 |
Certifications:
Factory Manufacture Process:
1.Forged Ingot
2.Material Taking Machine
3.Forged Machine
4.Sawing Machine
5.Steel Grinding
6.Fished Steel Material
Products stocks:
Surface Polish bars
Surface Bright Bar
Black &Grinding surface bar
We are good at learning and learning from others to create first-class management, leading technology and reliable 35ncd16 DIN1.6773 36nicrmo16 Qt Steel with our own characteristics. In order to defeat competitors and continue to improve our own competitiveness, managers need to cultivate innovative leadership and systematically cultivate competitive people. Our company insists on opening up the market, in line with the quality policy of grabbing the market with quality, competing with customers with variety.