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Nitriding Steel DIN 1.8519 / 31CrMoV9 Alloy Steel Forged Bar For Piston Rods

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Buy cheap Nitriding Steel DIN 1.8519 / 31CrMoV9 Alloy Steel Forged Bar For Piston Rods Black And Bright Surface from wholesalers

Nitriding Steel DIN 1.8519 / 31CrMoV9 Alloy Steel Forged Bar For Piston Rods Black And Bright Surface

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Brand Name:MITTEL

Model Number:31CrMoV9

Certification:SGS

Price:0.85-1.65 usd/kg

Payment Terms:L/C, T/T

Supply Ability:500 Tons

Delivery Time:7 days

Company Data

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier

Contact Person Gao Ben

Business Type: Manufacturer Distributor/Wholesaler Agent Exporter Seller

Officials: NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

Nitriding Steel DIN 1.8519 / 31CrMoV9 Alloy Steel Forged Bar For Piston Rods Black And Bright Surface

Grade :

31CrMoV9

Number:

1.8519

Classification:

Nitriding steel

Standard:

EN 10085: 2001 Nitriding steel. Technical delivery conditions

Equivalent grades:

No information

Chemical composition % of steel 31CrMoV9 (1.8519): EN 10085-2001

C	Si	Mn	P	S	Cr	Mo	V
0.27 - 0.34	max 0.4	0.4 - 0.7	max 0.025	max 0.035	2.3 - 2.7	0.15 - 0.25	0.1 - 0.2

Mechanical properties of steel 31CrMoV9 (1.8519)

Nominal thickness (mm):	16 - 40	40 - 100	100 - 160	160 - 250

Rm - Tensile strength (MPa) (+QT)	1100-1300	1000-1200	900-1100	850-1050

Nominal thickness(mm):	16 - 40	40 - 100	100 - 160	160 - 250

Rp0.2 0.2% proof strength (MPa) (+QT)	900	800	700	650


KV - Impact energy (J) (+QT)	+20° 25-40

Nominal thickness (mm):	16 - 40	40 - 100	100 - 160	160 - 250

A - Min. elongation at fracture (%) (+QT)	9	10	11	12

Brinell hardness (HB): (+A)

248

Mechanical properties

ReH	Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale
Rm	Tensile strength / Zugfestigkeit / Resistance a la traction
A	Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
J	Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc

Heat treatment conditions

+A	Soft annealed
+AC	Annealed to achieve spheroidization of the carbides
+AR	As rolled
+AT	Solution annealed
+C	Cold drawn / hard
+CR	Cold rolled
+FP	Treated to ferrite-pearlite structure and hardness range
+I	Isothermal annealing
+LC	Cold drawn / soft
+M	Thermo mechanical rolling
+N	Normalized
+NT	Normalized and tempered

+P	Precipitation hardened
+PE	Peeled
+QA	Air quenched and tempered
+QL	Liquid quenched and tempered
+QT	Quenched and tempered
+S	Treated to improve shearability
+SH	As rolled and turned
+SR	Cold drawn and stress relieved
+T	Tempered
+TH	Treated to hardness range
+WW	Warm worked
+U	Untreated

Mechanical Properties in Quenched and Tempered Condition
Forging
Hot forming temperature: 1050-850oC.
Machinability
No data.

Mechanical properties

1.8519, DIN 31CrMoV9 Mechanical properties,Our production completely according to the 1.8519, DIN 31CrMoV9 standards to meet the 1.8519, DIN 31CrMoV9 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.8519, DIN 31CrMoV9 mechanical properties.

Heat treatment

1.8519, DIN 31CrMoV9 Heat treatment,Our production completely according to the 1.8519, DIN 31CrMoV9 standards to meet the 1.8519, DIN 31CrMoV9 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.8519, DIN 31CrMoV9 Heat treatment.

Machining

1.8519, DIN 31CrMoV9 Machining,Our production completely according to the 1.8519, DIN 31CrMoV9 standards to meet the 1.8519, DIN 31CrMoV9 Machining, can also according to the customer request, to meet the requirements of customers of 1.8519, DIN 31CrMoV9 Machining.

Welding performance

1.8519, DIN 31CrMoV9 Welding performance,Our production completely according to the 1.8519, DIN 31CrMoV9 standards to meet the 1.8519, DIN 31CrMoV9 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.8519, DIN 31CrMoV9 Welding performance.

Nitriding Steel DIN 1.8519 / 31CrMoV9 Alloy Steel Forged Bar For Piston Rods Black And Bright Surface

Company Profile

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.

Our company supplies cold/hot-rolled stainless steel sheets,stainless steel coils and stainless steel Plate to many steel factories from athome and abroad, including Shanxi Taigang Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS), Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan area, Mainland Chinese and foreign countries and regions.

Our long-term business lines are 201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S ,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B, BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also engaged in the long-term supply of homemade & imported medium and thick plates, galvanized and carbon steel products.

Adhering to the principle of "quality first and customer foremost",our company will offer long-term service to nationwide manufacturers of household appliances, elevators, tableware, ornaments, tanks and machines. We can offer precise frosted wiredrawing, 8K mirror finishing and skim board oil-abrasion of various specifications at any time. The precisely-processed products will meet your requirements for high quality. Our company is a modern enterprise integrating distribution and storage.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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