steel coils/pipes: 2017

2017年8月13日星期日

GB/T 3077 20CrMo steel Alloy structural steel

20CrMo Alloy Structural Steel is a kind of alloy structural steel. Its quench-hardening ability is higher, no temper brittleness. The weldability of 20CRMO steel is quite good. The tendency of cold crack formation is very small, but machinability and cold straining plasticity is good.

Application:
20CrMo Alloy Structural Steel plate/sheet is used make all kinds of fasteners, high pressure pipe and more advanced carburized parts, such as gear, shaft, etc ,which work in the noncorrosive medium and temperature below 250 ℃, working with nitrogen hydrogen mixture in the medium.

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GB/T 3077 30CrMo alloy steel pipes

30CrMo steel Specification:
Thickness: 8mm--250mm
Width: 1500mm--4050mm
Length: 3000mm to 15000mm

30CrMo Alloy Structural Steel Application:
30CrMo Alloy Structural Steel plate/sheet is used for the production of various kinds of plastic molds, such as High mirror surface mold, Mold base and so on.

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2017年6月1日星期四

DIN 17155 15Mo3 seamless alloy steel pipe

Application:
15Mo3 steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature, low temperature resistant, corrosion resistant.

Mechanical properties:
Tensile strength (MPa) 450 ~ 600
Yield strength (MPa) ≥270
Elongation (%) ≥20

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2017年5月18日星期四

JIS G4304 SUS309S Hot rolled stainless steel coil

SUS309S (UNS S30900 / S30908) Austenitic stainless steel is mainly used for high temperature environment. Its high chromium content and nickel content to ensure a good anti-corrosion ability and antioxidant capacity.

JIS G4304 SUS309S stainless steel widely used in the heat treatment industry, furnace parts, such as: conveyor belt, drum, burner, fire-resistant pad.

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ASTM A240 321(S32100) Austenitic stainless steel coil

A240 321(S32100) steel Chemical Composition:
Carbon: 0.08 max
Manganese: 2.00 max
Silicon: 0.75 max
Chromium: 17.00-19.00
Nickel: 9.00-12.00
Molybdenum: 0.75 max
Phosphorus: 0.045 max
Sulfur: .030 max
Copper: 0.75 max
Nitrogen: .010 max
Titanium: 5x (Carbon + Nitrogen) min-0.70 max

Shanghai Katalor Enterprises Co., Ltd is professional manufacturer and supplier of A240 321(S32100) Austenitic stainless steel coil. If you want to know any information about the type of ASTM A240 321(S32100) steel, please contact us.

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2017年4月10日星期一

DIN 17100 St52-3 carbon and low alloy steel

Application:
St52-3 steel can be used for civil construction, underground engineering, bridge structure, marine structure, container manufacturing, automotive and machine manufacturing.

DIN 17100 St 52-3 steel Chemical Composition:

Main chemical elements composition of St52-3
Thickness(mm)	C	Si	Mn	P	S	N
T≤30	0.22	0.60	1.70	0.050	0.060	-
T>30	0.24

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GB/T4171 Q355NH Weathering Low Alloy Steel

GB/T4171 Q355NH Weathering steel is characterized by a protective rust layer resistant to atmospheric corrosion. Compared with carbon steel, weathering steel in the atmosphere has a more excellent corrosion resistance.

Our company, Shanghai Katalor Enterprises Co., Ltd, is one of the biggest professional manufacturer of steel products in China. We will offer you the best products, competitive price with best service.

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2017年4月6日星期四

ISO Certification JIS SUS410 Stainless Steel Round Pipe

JIS SUS410 Stainless Steel Application:
SUS410 stainless steel usually used for the manufacture of atmospheric, water vapor, water and oxidation of acid corrosion parts.

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GB 30CrMo Alloy Seamless steel pipe/tube

30CrMo Alloy steel pipe/tube Size:
O. D: 10-600mm
W. T: 0.5-60mm
Length: As be required

Characteristic:
30CrMo steel with high strength and toughness, Hardenability is higher, thermal strength is also better, Steel machinability is good;

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http://www.sectionsteels.com/Product/Rectangular-tube/GB-30CrMo-Alloy-Seamless-steel-pipe-tube.html

GB/T4171 Q355NH Weathering Low Alloy Steel

Q355NH steel Uses:
With high weathering steel and good welding performance, this kind of steel is widely used in vehicles, bridges, containers, construction or other structural parts and other structures.

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DIN 17100 St52-3 carbon and low alloy steel

Application:
St52-3 steel can be used for civil construction, underground engineering, bridge structure, marine structure, container manufacturing, automotive and machine manufacturing.

Our company is one of the biggest professional manufacturer of steel products in China, named Shanghai Katalor Enterprises Co., Ltd. We will offer you the best products, competitive price and best service.

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2017年3月20日星期一

DIN 17100 St37-2 hot rolled common carbon structural steel

DIN 17100 St37-2 specification:
Thickness: 2mm-650mm
Width: 1200mm-4200mm
Length: 3000mm-18000mm

DIN 17100 St37-2 Carbon and low alloy steel coil is the material number is 1.0037,under DIN 17100 standard. St37-2 steel coil is one mainly of Carbon structural steel, St37-2 Carbon and low alloy steel coil is used to build ship,bridge,belongs to high strength coil. St37-2 steel coil is equivalent to EN:S235JR, JIS:SS400, ASTM:A283C and UNI:FE360B

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DIN 17100 ST44-2 non-alloy carbon structural steel

ST 44-2 steel , under DIN17100 standard ST 44-2 steel plate, under DIN17100 standard, we can regard ST 44-2 steel plate as common carbon structural steel . ST 44-2 steel plate is one mainly of Carbon structural steel.Material ST 44-2 we can offer you is super heavy steel plate , and the thickness can reach as much as 600mm .

Shanghai Katalor Enterprises Co., Ltd is professional manufacturer and supplier of DIN 17100 ST44-2 non-alloy carbon structural steel. If you want to know any information about the type of ST44-2 non-alloy carbon structural steel, please contact us.

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2017年3月13日星期一

DIN 17100 St37 Cold Rolled Seamless Carbon Steel Pipes

DIN 17100 St37 Cold Rolled Seamless Carbon Steel Pipes

DIN 17100 St37 Steel Pipes not intended for heat treatment - apart from stress-relieving heat treatment and normalizing.

St37 Seamless Carbon Steel Pipes Application:
Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose.

Din 17100 St37-2 is the most common steel grade in common carbon structural steel. Katalor export about 50 thousands tons St37-2 each month to middle east for making oil tanks there.

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High quality API 5CT J55 seamless steel tube/pipe

Application: Used as the wall of the gas well in the process of draining of oil or natural gas.

O.D.:114.3-508mm
Wall thickness:5.21-20.24mm

Anyway, if you want to find High quality API 5CT J55 seamless steel tube/pipe supplier, manufacturer, exporter, please contact Katalor steel’s sales team. We will give you the API 5CT J55 seamless steel tube/pipe competitive price and best service.

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GB/T1591 High Strength Low-alloy Q345E Steel Pipe

GB/T1591 High Strength Low-alloy Q345E Steel Pipe

GB/T1591 High Strength Low-alloy Steel Pipe grade Q345E owned minimum yield strength at 345Mpa and tensile strength above 470Mpa.

Applications: Widely used in petroleum, chemical, power plants, boilers and other industries for the production of reactors, heat exchangers, separators, tank, gas cans, liquid gas storage tank, boiler drum, liquefied petroleum gas cylinders, high-pressure water station, scroll wheel and other equipment and components.

Anyway, if you want to find GB/T1591 High Strength Low-alloy Q345E Steel Pipe supplier, manufacturer, exporter, please contact Katalor steel’s sales team. We will give you the GB/T1591 High Strength Low-alloy Q345E Steel Pipe competitive price and best service.

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http://www.steel-tube-pipes.com/News/GB-T1591-High-Strength-Low-alloy-Q34.html

2017年3月3日星期五

JIS G4051 S20C Hot Rolled Low-alloy steel pipe

Standard: JIS G4051-1
Steel Grade : S10C - S20C - S40C - S45C - S50C - S55C
Dimension range : 2.5mm -620mm x 500mm-4000mm x 1000mm-18000mm
Stock : S20C, S45C, S50C are Available

Payment Term : T/T or L/C At sight .

Shanghai Katalor Enterprises Co., Ltd is professional manufacturer and supplier of JIS G4051 S20C Hot Rolled Low-alloy steel pipe. If you want to know any information about the type of S20C Hot Rolled Low-alloy steel pipe, please contact us.

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2017年2月28日星期二

ASTM A333 Gr.6 Seamless and Welded Steel pipe/tube

ASTM A333 Grade 6 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.

Outer Dimensions: 19.05mm – 114.3mm
Wall Thickness: 2.0mm – 14 mm
Length: max 16000mm

ASTM A333 (ASME S/A-333) Pipe grades permit low temperature service. This specification covers nominal (average) walled pipe almost exclusively in seamless.

Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse effect on low-temperature impact properties.

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2017年2月22日星期三

China ASTM A53 Grade B seamless round steel pipe

ASTM A53 Grade B carbon steel pipes are widely available and relatively affordable, making it a popular choice for very large projects such as pipelines.

ASTM/ASME A53/SA53 grade seamless pipes is one of our most widely used grade of carbon steel and is readily available ex-stock for all standard thicknesses up to SCH160.

A53 Grade B steel Application:

Be widely used for heat exchange, structure, machinery, liquid transportation.

Katalor stocks and supplies full range of ASTM A53 Grade B pipes and tubes.

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2017年2月19日星期日

SAE 4140 hot rolled Alloy Structural steel pipe

SAE 4140 hot rolled Alloy Structural steel pipe with good atmospheric corrosion resistance, toughness, wear resistance and fatigue strength.

Application of SAE 4140:
SAE 4140 steel finds many applications as forgings for the aerospace and oil and gas industries, along with myriad uses in the automotive, agricultural and defense industries. Typical uses are forged gears and shafts, spindles, fixtures, jigs and collars.

AISI or SAE 4140 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents.

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EN10155-1993 S355J0W Carbon Weathering steel bar

S355J0W Carbon Weathering steel is one mainly of Steel Resistant to Atmospheric Corrosion, S355J0W steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.

S355J0W Carbon Weathering steel under EN 10155 standard, the name indicates that S is short for Structural steel,355 is for its minimum yield strength for this steel shall be 355Mpa,W is for weather steel.

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S235J0W Corrosion Resistance Steel Chemical Composition

S235J0W Corrosion Resistance Steel specification:
Thickness: 6mm to 300mm,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm

EN10155-1993 S235J0W steel Standard Low Alloy High Strength Steel, alloy steel with good high temperature/toughness and anti-high temperature fatigue properties, can withstand sudden changes in temperature.

S235J0W Corrosion Resistance Steel is mainly used in hard weather owning to its property for resisting corrosion. With the minimum yield strength 235 Mpa, and the tensile strength for the thickness below 100mm shall be within 360 to 510 Mpa.

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EN 10025-2 S275J2 common carbon steel pipe

Specifications (T*W*L): 6--150mm * 1650--3700mm * 3000--18000mm.

EN 10025-2 S275J2 steel is a kind of common carbon steel material. We also call S275J2 steel as common structural steel. The equal material of S275J2 steel are: DIN-ST44-3, JIS-SS490D, ASTM-A285GRD.

S275J2 common carbon steel pipe usually used into the industries like Construction, crane, equipment, Crusher machine and so on.

Shanghai Katalor Enterprises Co., Ltd is professional manufacturer and supplier of EN 10025-2 S275J2 common carbon steel pipe, If you want to know any information about the type of EN 10025-2 S275J2 steel pipe, please contact us.

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EN 10025-2 S275J0 low alloy structural steel pipe

Specifications (T*W*L): 6--150mm * 1650--3700mm * 3000--18000mm

S275J0 low alloy steel pipe is a more yield and tensile strength steel grade than S235JR and S275JR in 0 degree temperature impact test. S275J0 is used to be in in riveted, bolted, or welded construction of bridges and buildings.

Application: S275J0 low alloy steel are usually used in manufacturing the mills, the common constructions and construction machineries and equipment.

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2017年2月13日星期一

Hot Rolled EN10216 S355J2H Carbon Steel Square Tube/Pipe

Outer Diameter:
16x16-900x900MM
Thickness:
1 - 25 mm
Length:
6-12m or as requested

Application:
Curtain wall material, construction, transportation, shipbuilding, water project, furniture, Mechanical & manufacture, Steel structure, Ship building, Bridging, Automobile chassis.

http://www.sectionsteels.com/Product/Square-tube/Hot-Rolled-EN10216-S355J2H-Carbon-Steel-Square-Tube-Pipe.html ?cai

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EN S355JRH steel seamless structural pipe

S355JRH steel square tube size:
20mm*20mm-600mm*600mm thickness: 1.0mm-35mm

In addition to seamless square tube, we katalor also produces a variety of round pipe, rectangular tube, stainless steel pipe and welded pipe, spiral pipe and so on.

S355JRH steel square tube Applications:
Oil, construction, shipbuilding, smelting, aviation, power, foodstuff, papermaking, chemical, medical equipment, boiler heat, exchanger, gas metallurgy, etc.

http://www.sectionsteels.com/Product/Square-tube/EN-S355JRH-steel-seamless-structural-pipe.html ?cai

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