2016年11月30日星期三

Ck45 steel tube/pipe manufacturer and supplier in china



Ck45 steel tube/pipe is a high tensile strength 630Mpa high carbon steel. As a mold steel, Ck45 steel tube/pipe has good plasticity and hardening ability, welding performance, according to customer requirements for cold-rolled, hot molding.
Ck45 steel tube/pipe can be used in ships, vehicles, aircraft, missiles, weapons, railways, bridges, pressure vessels, machine tools, cross-sectional size of the larger mechanical parts and other fields. Mechanical gears, gear shafts, spindles, stem mechanical parts - connecting rods, bolts and nuts multipath shafts, pressure vessels, seamless tubes and electronics industry sectors.

Ck45 steel tube/pipe Chemical composition:
C(%):     0.42~0.50
Si(%):    ≤0.40
Mn(%):   0.50~0.80
P(%)≤:   0.035
S(%)≤:   0.035
Cr(%):    ≤0.40
Mo(%):   ≤0.10
Ni(%):    ≤0.40
Other(%):    Cr+Ni+Mo≤0.63%
Ck45 steel tube/pipe Physical properties:
Tensile Strength: 585MPa
Yield Strength: 450MPa
Poisson’s Ratio: 0.29
Modilus of Elasticity: 200GPa
Shear Modilus: 80GPa
Hardness: 163 HBS
Ck45 steel tube/pipe Specification:
Thickness : 1mm-600mm
Width : 100mm-3500mm
Length : 2000m-12000m
According to customer demand for production

Katalor has a large steel processing plant and a variety of precision steel processing equipment to meet customer needs for different sizes of Ck45 steel tube / pipe, as well as different Ck45 steel tube / pipe delivery conditions, such as: hot forging / hot rolling + annealing / Normalizing + tempering / quenching + tempering and so on. In addition, we can Ck45 steel tube / pipe for surface grinding, shot blasting, painting, roughing or finishing.

Katalor as a well-known domestic steel producers and suppliers, our advantage lies in the excellent team, rich in steel processing equipment, and quality and cheap steel products. We can not only produce steel and other raw materials, but also processed into steel parts, katalor Ck45 steel tube / pipe per month to reach the export volume of one million tons, a huge inventory and rich overseas buyers by the praise, if You are interested in Ck45, do not hesitate, please contact us immediately.


E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li
Whatsapp:+8615538304508

2016年11月28日星期一

EN10028-6 P500Q supplier in China




SUS410 is a kind of martensitic stainless steel. It can achieve relatively high strength, toughness and corrosion resistance after appropriate heat treatment. Its machinability is excellent. It is mainly used as steel for general use, cutting steel and so on. It is not suitable for harsh corrosive environment.

SUS410 Corrosion Resistance:
Grade 410 stainless steels are resistant to hot gases, steam, food, mild acids and alkalies, fresh water and dry air. These steels obtain maximum corrosion and heat resistance through hardening. However, grade 410 steels are less corrosion resistant than austenitic grades and grade 430 ferritic alloys containing 17% chromium. Smooth surface finish offers improved performance of steels.

Applications of SUS410:
1. SUS410 is greatly recommended to manufacture the components requiring relatively high toughness and corrosion resistance. In addition, the components should bear a certain impact load.
2. SUS410 can be used as a heat-resistant steel as well to manufacture the parts which are oxidation resistant below 800℃.
3. Cutting tools and western tableware (like spoon, fork, knife, etc.)
4. Turbine blades
5. Hydraulic valves
6. Bolts, screws, bushings and nuts
7. Petroleum fractionating structures
8. Shafts, pumps and valves
9. Mine ladder rungs
10. Gas turbines


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

A213 T9 Steel pipe/tube alloy steel



A213 T9 STEEL PIPE/TUBE contains chemical elements other than carbon, such as nickel, tungsten, molybdenum, chromium, silicon, manganese, vanadium and small amounts of sulfur, silicon and phosphorus. The addition of these alloying elements increases the strength, chemical resistance and hardness of A213 T9 STEEL PIPE/TUBE. A213 T9 STEEL PIPE/TUBE has a minimum tensile strength of 415 MPa and a minimum yield strength of 220 MPa. A213 T9 STEEL PIPE/TUBE has good toughness, hardness, hardenability, wear resistance, corrosion resistance and heat hardness and other characteristics. A213 T9 STEEL PIPE/TUBE for petrochemical, mining, construction, shipbuilding, railway manufacturing, industrial manufacturing and other industries.

A213 T9 STEEL PIPE/TUBE Chemical composition:
C≤0.15;
Si:0.25-1.00;
Mn:0.30-0.60;
Cr:8.00-10.00;
Mo:0.9-1.0;
P≤0.025;
S≤0.025

Katalor can provide customers with high quality A213 T9 STEEL PIPE/TUBE, fast delivery, good service is our advantage. Katalor has a variety of steel processing equipment, according to customer requirements for bending steel, drilling and shot blasting and other treatment, we not only produce large pieces of steel, but also in accordance with customer demand for the production of steel parts. If you are interested in purchasing A213 T9 STEEL PIPE/TUBE, please do not hesitate to contact us.

http://www.bsteelplate.com/Industry-News/A213-T9-Steel-pipetube-alloy-steel.html?li

E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 

Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

2016年11月23日星期三

What is JIS G3131 Commercial Hot Rolled SPHC Steels?



SPHC steel is a commercial quality hot rolled steel that defined in JIS G 3131 standard. JIS G3131 SPHC Steel is usually used in various applications of Construction including Ship Plate, Wear Resistant Steel and Container Plate, also extensively used in some of the automotive manufacturing, electric products, vehicles, aviation.

The Chemical Composition of SPHC Steels
Maximum percentage ofCarbon(C) is0.15percent.
Maximum percentage ofManganese(Mn) is0.60percent.
Maximum percentage ofPhosphorous(P) is0.050percent.
Maximum percentage ofSulphur(S) is0.050percent.
Remaining isIron(Fe) percentage and with few negligible impurities.

The tensile strength of the SPHC Steels is expressed in Newton per millimeters and it must be at-least 270 N/mm2 (MPa). The elongation property of SPHC steel varies with the ranges of thickness. The minimum percentage ranges for elongation is from 27 to 31 percent starting from 1.2 mm to 4 mm and over.

JIS G3131 Commercial Hot Rolled SPHC Additional Condition
UT(Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35),Charpy V-Notch Impact Test, The Third Party Test(such as SGS Test),Coated or Shot Blasting and Painting.



E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

High Quality China Mild Steel Standard Sizes of 2 inchSAE20 Structural Steel Pipe



SAE20 Structural Steel Pipe is widely used in the mechanical treatment field, petrochemical industry, transport and construction field. SAE20 Steel Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc.

SAE20 Structural Steel Chemical Composition
Carbon 0.070 Max
Chromium 19.0-21.0
Copper 3.0-4.0
Iron 29.85-44.0
Manganese 2.0 Max
Molybdenum 2.0-3.0
Nickel 32.0-38.0
Phosphorus 0.0450 Max
Silicon 1.00 Max
Sulfur 0.0350 Max

Outer Diameters: 1mm -1000mm
Wall Thickness:   6mm-450mm
Length: 5000mm-13000mm
We can supply any size based on customer's requirements.
Packing: by bundles, each bundle weight under 3 tons, for small outer diameter seamless steel pipe, each bundle with 4 - 8 steel strips.
Delivery Time: 6days for stock sizes, 10-15 days for new production sizes
Port: Shanghai, China

SAE20 Steel Pipe Principal Design Features
2 inch SAE20 Structural Steel is a columbium stabilized material that combines excellent corrosion resistance with elevated mechanical properties and relatively easy fabrication. It particularly excels in resisting corrosion to hot sulfuric acids when compared to conventional stainless steels such as 316.

Shanghai Katalor Enterprises Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation. we are specialized in supplying SAE20 steel. We have the good quality and advanced equipment, our products meet the state standard, and also available for customers' requirement. If you have any need of Structural Steel Pipe SAE20, please do not hesitate to contact us by email info@katalor.com, we can do our best to help you!


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

SS400 JIS 3101 steel equivalent material



SS400 JIS 3101 is the general structure of the rolling steel, the equivalent of China's Q235 steel. SS400 steel melting point of 1430 ℃. SS400 steel thickness between 6 and 20 mm. SS400 has good tensile strength, weldability and good processing performance. SS400 for general structural purposes, such as SS400steel plate / sheet, SS400 coil, SS400 bar, SS400 flat steel and steel and so on.

SS400 Mechanical Properties:
Density (kg / m3) 7860
Young & apos; s Modulus (GPa) 190-210
Tensile Strength (MPa) 400 - 510 MPa
Yield Strength (MPa) 205-245 MPa
Poisson's ratio 0.26

SS400 Chemical Composition: 
Carbon (C), Silicon (Si) and Manganese (Mn) content are not controlled. 
Phosphorus (P) 0.05% Max 
Sulphur (S) 0.05% Max


Katalor is specialized in the production and export of steel products. We have first-class factory equipment and service team. If you needSS400 steel, please contact us immediately.


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

2016年11月22日星期二

AISI 4140 steel tube / pipe application



AISI 4140 steel tube / pipe with high strength and toughness, hardenability is also good, no significant temper brittleness, quenched and tempered after a high fatigue limit and resistance to multiple shocks, good low temperature impact toughness. AISI 4140 steel tube / pipe suitable for manufacturing a certain strength and toughness of large and medium-sized plastic mold.

AISI 4140 steel tube / pipe Application:
Strength, high hardenability, good toughness, quenching deformation is small, high temperature creep strength and long-term strength. Used for manufacturing higher strength and quenched and tempered section forging, such as locomotive traction with large gears, supercharger transmission gear, pressure vessel gears, rear axle, the load of the connecting rod and spring clip can also be used 2000m below the oil deep-well pipe joints and fishing tools, and can be used for bending machine molds.

http://www.bsteelplate.com/Selling-List/AISI-4140-steel-tube-pipe-application.html?li

E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 

Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

2016年11月16日星期三

S50C mould steel Chemical Composition, S50C mould steel plate

S50C mould steel Chemical Composition, S50C mould steel plate

S50C steel plate like other mould steel plate.S50C steel plate often used in the machinery, radio instrumentation, electrical, electronics and other industrial sectors in the manufacturing part of the main processing tools.S50C mould steel minimum carbon content of 47%. S50C steel through different processing methods, the mould is processed into cold-rolled steel, hot die steel, plastic mold steel.S50C mould steel is one of the mould steel.


Grade
C
Si
Mn
P(%) max
S(%) max
Cr(%) max
Ni(%) max
Cu(%) max
S50C
0.47-0.55
0.17-0.37
0.50-0.80
0.035
0.035
0.25
0.25
0.25


Tensile  Strength  σb(MPa)
Yield Strength  σS(MPa)  
Elon- Gation Ration δ5 (%)
Reduction of area Psi(%)
Impact merit  AKV (J)
Resilient value AKV(J/cm2)
Degree of hardness
Annealed steel
Test Specimen Size (mm)
≥630
≥375
≥14
≥40
≥31
≥39
≤241HB
≤207HB
25

S50C mould steel Specifications or Size:
Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
S50C mould steel specification :
Thickness : 1mm-1000mm
Width : 100mm-3500mm
Length : 2000m-12000m
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm

S50C mould steel Finished goods condition:hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Payment : TT, LC,DP are all ok
Trade Terms : FOB / CFR /CIF
S50C mould steel Delivery period: according to the material ,the standard, and the quantity of the contract.
Katalor enterprises will use our professional services, best quality and competitive price to fulfill each customers needs in S50C mould steel. More information about S50C mould steel price, please feel free to contact us, we will always do our best to help you.


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

S55C mould steel Mechanical Property, S55C mould steel application

S55C mould steel Mechanical Property, S55C mould steel application


S55C mould steel minimum carbon content of 57%. S55C steel through different processing methods, the mould is processed into cold-rolled steel, hot die steel, plastic mold steel.S55C mould steel is one of the mould steel.S55C steel plate like other mould steel plate.S55C steel plate often used in the machinery, radio instrumentation, electrical, electronics and other industrial sectors in the manufacturing part of the main processing tools.


Grade
C(%)min-max
Si(%)min-max
Mn(%)min-max
P(%)max
S(%)max
Cr(%)min-max
S55C
0.52-0.60
0.15-0.35
0.60-0.90
0.025
0.025
0.20-0.40


Grade
Condition
Yield Strength R° (Mpa)
Tensile Strength Rm (Mpa)
Elon- gation A5 (%)
Hardness HRC
Quenching Temperature (℃)
Benda- bility
Nominal Thickness,t 1.95mm≤t≤10.0mm
Rolled
Annealed
 
  S55C
Rolled Annealed Water-quenched Oil quenched
500 350
825 550 2510 2120
18 30
61 57
805 845
Min.reco-mmended Bending radius (≤90°)
3.0 ×t
1.0
 

S55C mould steel Specifications or Size:
Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
S55C mould steel specification :
Thickness : 1mm-1000mm
Width : 100mm-3500mm
Length : 2000m-12000m
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
S55C mould steel is the machinery, electronics and other industrial sectors,radio instrumentation, electrical in the manufacturing part of the main processing tools. 

S55C mould steel can be made into cold-mold steel, hot-rolled mold steel and plastic mold steel mold.
Finished goods condition:hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Payment : TT, LC,DP are all ok
Trade Terms : FOB / CFR /CIF

S55C mould steel Delivery period: according to the material ,the standard, and the quantity of the contract.
As the professional Chinese S55C mould steel supplier, Katalor will supply you the S55C mould steel with good quality and complete after-sale service and the lowest price. We committed to exceed customer’s expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relations with you on the basis of mutual benefit, reciprocity and common development. So if you need any help, please be free to contact us. We will give you the best quote of S55C mould steel.


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

S60C mould steel Chemical Composition , S60C mould steel application process

S60C mould steel Chemical Composition , S60C mould steel application process

S60C steel plate like other mould steel plate.S60C steel plate often used in the machinery, radio instrumentation, electrical, electronics and other industrial sectors in the manufacturing part of the main processing tools.S60C mould steel minimum carbon content of 57%. S60C steel through different processing methods, the mould is processed into cold-rolled steel, hot die steel, plastic mold steel.


C
Si
Mn
Cr
Ni
Cu
P
S
0.57-0.65
0.17-0.37
0.50-0.80
≤0.25
≤0.30
≤0.35
≤0.035
≤0.035


Tensile strength
Yield strength
Elongation rate
Contractibility rate
Hardness(HB)
≥675MPa
≥400MPa
≥12%
≥35%
≤255(without heat treatment) ≤229(annealing)

S60C mould steel Specifications or Size:
Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
S60C mould steel specification :
Thickness : 1mm-1000mm
Width : 100mm-3500mm
Length : 2000m-12000m
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm

S60C mould steel is the machinery, electronics and other industrial sectors,radio instrumentation, electrical in the manufacturing part of the main processing tools. S60C mould steel can be made into cold-mold steel, hot-rolled mold steel and plastic mold steel mold.
Finished goods condition:hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Payment : TT, LC,DP are all ok
Trade Terms : FOB / CFR /CIF
S60C mould steel Delivery period: according to the material ,the standard, and the quantity of the contract.
As the professional Chinese S60C mould steel supplier, we will supply our customers the best quality with the competitive price ,the best service and rapid delivery time. If you purchase the S60C mould steel, we support you to pay a visit to our company and do inspection. If you have any need, you are welcome to contact me .We are sincerely looking for your cooperation.


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

P20 die steel chemical composition, P20 die steel application

P20 die steel chemical composition, P20 die steel application

P20 die steel through different processing methods, the mold is processed into cold-rolled steel, hot die steel, plastic die steel.P20 die steel has good harden ability and air cooling can hardening, without having to worry about quenching crack.P20 die steel is high carbon steel plate.P20 die steel minimum carbon content is 35%.P20 die steel is one of the die steel.P20 die steel min tensile strength is 415Mpa.

P20 die steel chemical composition (only for reference) (%) :

Element
C
Si
Mn
S
P
Cr
Mo
Min
0.28
0.20
0.60


1.40
03.0
Max
0.40
0.80
1.00
0.030
0.030
2.00
0.55

P20 die steel mechanical properties :

Tensile strength
Yield strength
Elongation 5
Shrink rate
Impact strength
>686MPa
>490MPa
>17%
>45%
>78J/cm2

P20 die steel Specifications or Size:
Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
P20 die steel specification :
Thickness : 1mm-1000mm
Width : 100mm-3500mm
Length : 2000m-12000m
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
P20 die steel is the machinery, electronics and other industrial sectors,radio instrumentation, electrical in the manufacturing part of the main processing tools. P20 die steel can be made into cold-mold steel, hot-rolled mold steel and plastic mold steel mold.
Finished goods condition:hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Payment : TT, LC,DP are all ok
Trade Terms : FOB / CFR /CIF
P20 die steel Delivery period: according to the material ,the standard, and the quantity of the contract.
Katalor is the professional Chinese P20 die steel supplier .If you need P20 die steel, we can put the P20 die steel order to our steel mill directly or collect these goods from our stock directly if we have enough ex-stock .Besides. if you need any offer or if you want to know the price and any other information about P20 die steel price, please be free to contact us.


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

2016年11月14日星期一

EN 10149-2 S355MC steel plate



S355MC Specification:
Thickness: 2mm--16mm
Width:  900mm--1850mm
Length: 2000mm to 12000mm
According to customer requirements

Shanghai Katalor Enterprises Co., Ltd. is a professional manufacturer and supplier of steel, we can not only produce S355MC steel plate, S355MC steel pipe and steel sections and other large steel, but also to provide customers with S355MC steel parts. If you need, please contact us immediately.


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li

2016年11月13日星期日

EN 10149-2 S355MC steel plate



S355MC Specification:
Thickness: 2mm--16mm
Width:  900mm--1850mm
Length: 2000mm to 12000mm
According to customer requirements

Shanghai Katalor Enterprises Co., Ltd. is a professional manufacturer and supplier of steel, we can not only produce S355MC steel plate, S355MC steel pipe and steel sections and other large steel, but also to provide customers with S355MC steel parts. If you need, please contact us immediately.


E-mail: service1@katalor.com
Shanghai Katalor Enterprises Co., Ltd 
Web:www.katalor.com
TEL: 0086-21-61182423
Fax: 0086-21-61182425
Skype: becky li