2017年2月9日星期四

13CrMo44 Pressure Vessel Steel DIN 17155, 13CrMo44 Steel equipment parts

KATALOR STEEL
13CrMo44 steel due to chromium, molybdenum two chemical elements to join, it has a minimum yield strength of 290 MPa and 440-590Mpa tensile strength and good plasticity. 13CrMo44 steel is widely used in bridge construction, shipbuilding, machinery manufacturing, gas, oil, water, transportation containers and other steel structures.


Katalor's steel processing plants can deliver 13CrMo44 after hot-forging / hot-rolling + annealing / normalizing + tempering / quenching + tempering according to customer's requirements. Grinding, shot blasting, painting, etc. can also be done on 13CrMo44 surface. Roughing or finishing. We can also 13CrMo44 raw materials processed into steel equipment parts.

Katalor as a well-known domestic steel producers and suppliers, our advantage lies in the excellent team, a wealth of steel processing equipment, and quality and cheap steel products. Our monthly exports of more than one million tons of steel, the huge inventory and rich, subject to overseas buyers praise, if you are interested in 13CrMo44 steel, do not hesitate, please contact us immediately.


E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

2017年2月3日星期五

P460ML2-Pressure vessel steel weldability




P460ML2-Pressure vessel steel under European standard EN 10028-6,is a thermo mechanically rolled and weldable fine grain steels, usual be used for pressure equipments, like building boilers and pressure vessels such as petroleum, chemical industry, power plants.

P460ML2 steel Extra Service: 
Pretreatment (Shot Blasting, Sand Blast and Painting ), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.

P460ML2 Weldability:
Basic coated elc- trodes are recommended for manual wel- ding. In general, pre-heating prior to wel- ding or torch-cutting is not necessary. At outside temperature below +5 °C, pre- heating to approx. 50 °C should be car- ried out. Subsequent normalised or stress reli- ef annealing with the grades rolled under normalised conditions is required only if called for in the regulations or if operating and manufacturing conditions make a re- duction of the residual welding stresses appear useful. The thermo-mechanically rolled steels are not suitable for normali- zing; stress relief annealing is possible. With stress relief annealing at 530 – 580 °C, the holding time should be 2 minutes per milimetre of plate thickness, not fall short of 30 minutes and not significantly exceed 60 minutes. Excessively high annealing tempera- tres or excessively long annealing times bear the risk of reducing the strength va- lues to below the condition of delivery.

http://www.heavy-steels.com/news/P460ML2Pressure-vessel-steel-weldability.html?li

E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

EN10028-3 Boiler/Pressure Vessel Steel Plates - P460NH



EN10028-3 P460NH pressure vessels steel with minimum yield strength of 460 MPa (460) which has specified elevated temperature properties (NH).P460NH is a weldable fine grain normalised steel for use in heat exchangers, pressure vessels and reactors.is a normalised fine grain steel with good weldability characteristics.

P460NH Other technology requirements:
Z Test, UT (ultrasonic test), T (tempered), Q (quenched), Q+T, PWHT (simulated post-weld heat treatment), Elevated Temperature Tension Test) ect.

P460NH Relative Grades:
P275NH,P275NL1,P275NL2,P355N,P355NH,P355NL1, P355NL2, P460N,P460NH,P460NL1,P460NL2--En10028-3

P460NH Size Range:
Thickness : 1.5 mm -300mm
Width :1000mm-4000mm
Length :1000mm-18000mm 

http://www.heavy-steels.com/news/EN100283-BoilerPressure-Vessel-Steel-Plates-P460NH.html?li

E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

2017年1月23日星期一

ASTM A203 Grade A pressure vessel steel plate heat treatment




ASTM A203 Grade A is a kind of steel plate under the standard of ASTM A203/A203M.ASTM A203 Grade A steel contains a lot of nickel elements, is a nickel alloy steel plate used for Pressure Vessel, Boiler, Storage Tanks and Heat Exchanger in Oil, Gas Project.

A203 Grade A Size range:
Thickness: 6MM to 150MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
A203 Grade A Steel Services
Cutting, Painting, Pretreatment, and HIC, NACE.

A203 Grade A Heat Treatment:
All plates of Grades A,  shall be normalized  If approved by the purchaser for Grades A,  cooling rates faster than air cooling are permissible for improvement of the toughness, provided the plates are subsequently tempered at not less than 1100°F [595°C] for not less than 1⁄2 h.

Katalor is specialized in boiler steel plates. We have ten year experience in the exportation of steel plates A203 Grade A .We sincerely hope new and regular customers could come to visit our mill and inquiry from Katalor.


E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

A517 grade E- ASTM pressure vessel steel Additional Services



A517 grade E is a kind of pressure vessel steel under the standard of ASTM 517.A517 grade E steel suitable for high temperature environment.A517 Grade E is mainly for building fusion welded boilers and other pressure vessels.

A517 grade E Size range:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm

A517 grade E Additional Services:
High tension test
Low temperature impacting test
Simulated post-welded heat treatment (PWHT)
Heat treatment under Quenching and Tempering
Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Shot blasting and Painting, Cutting and welding as per end user’s demands
Rolling under ASTM A20/A20M for Genenal requirements of pressure vessel used steel 
(based on customer's needs)


E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

2017年1月19日星期四

P295GH pressure vessel boiler steel plate,EN10028-2 P295GH steel



P295GH is the EN10028-2 standard pressure vessel boiler steel has a minimum yield strength of 295MPa. P295GH is characterized by good weldability and creep, not only suitable for high-temperature environment, but also to adapt to low-temperature environment. P295GH can be used in the manufacture of pressure vessels and pipes, boiler steel and in the heat exchanger is used.

P295GH  specifications:
Thickness:6mm-500mm
Width:1500mm-4200mm
Length:3000mm-18000mm
P295GH steel delivery status: 
hot-rolled, controlled rolling or normalizing / AR, CR or N.
P295GH Delivery time: 
15days
P295GH Payment Term: 
T/T or L/C At sight
Katalor as a well-known domestic steel producers and suppliers, our advantage lies in the excellent team, a wealth of steel processing equipment, and quality and cheap steel products. We can not only produce raw materials such as steel plate, but also processed into steel parts, katalor P295GH steel plate monthly export volume reached one million tons, a huge inventory and rich, by overseas buyers praise, if you are P295GH steel plate interested, do not hesitate to contact us immediately.

http://www.heavy-steels.com/news/P295GH-pressure-vessel-boiler-steel-plateEN100282-P295GH-steel.html?li

E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508


2017年1月17日星期二

A285 Grade A steel plate or coil from China supplier



A285 Grade A is a kind of pressure vessel steel under the standard of ASTM A285 , with a certain carbon content, minimum yield strength of 165Mpa.A285 Grade A has good forming and welding characteristics under conventional methods. Can normalized or stress relieved, but not heat treated for hardening.

Cutting, Painting, Ball blast, Pretreatment and the Third party in section in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate

Heat Treatment :
Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical. 

With high precision, strictly inspection and excellent performance, Shanghai Katalor Enterprises Co., Ltd. not only have ability to offer A285 Grade A steel plate or coil,but also can provide supreme after sale service about A285 Grade A steel plate or coil. If we can have the good cooperation with each Other, you will be very welcome to be our agent in your local market. We sincerely hope to be your reliable supplier of A285 Grade A steel plate or coil.



E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

2017年1月12日星期四

EN10028-5 P355ML1 boiler and pressure vessel steel plate




P355ML1 steel plate is a kind of material for boiler and pressure vessel steel. P355ML1 steel plates is characterised by a minimum yield strength of 345-355 MPa and by good weldability,P355ML1 shall be done heat treatment under Thermomechanically rolled, when rolling. This treatment offer good cold forming and hot forming properities without negatively affecting the material.
P355ML1 pressure vessel steel plate is widely used in boiler steam, liquefied petroleum, chemical industry, power station, boiler, etc,


P355ML1 Size range:
Thickness:6mm-450mm         
Width:2200mm-4200mm
Length:3000mm-28000mm
According to customer demand

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 its processing into steel parts, katalor P355ML1 steel plate exports per month to reach one million tons, a huge inventory and rich, by overseas buyers praise, if you P355ML1 steel Interests, do not hesitate to contact us immediately.


E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

15CrMoR GB713 Pressure Vessel Steel Plate Features




C
Si
Mn
P
S
Cr
Mo
0.12~0.18
0.15~0.40
0.40~0.70
≤0.025
≤0.010
0.80~1.20
0.3~0.60


15CrMoR Features:
1, steel purity: P0.010%, S0.005%, [N] 70ppm, [O] 15ppm, [H] 2ppm, the total inclusion of steel 20ppm high purity steel.
2, good toughness and weldability.
3, the leading heat treatment technology: normalizing, quenching, tempering, quenching and other heat treatment processing.
4, significantly improve the plasticity and impact toughness of steel to improve the steel anisotropy.


E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

2017年1月10日星期二

Steel for Boilers and Pressure Vessels



Steel for Boilers and Pressure Vessels
JIS G3103 : SPV410 SPV450 SPV490
JIS G3115 : HII 10CRMO910 15MO3
ASTM : A299M A515MGr.60 A515MGr.65 A515MGr.70 A204 A387Gr.11 A387Gr.12 A387Gr.22 A537 A783Gr.A A783Gr.B A783Gr.C P235GH P355GH 16MO3 13CrMo4
The main grade of Steel for Boilers and Pressure Vessels we can offer:
JIS G3103 : SPV410 SPV450 SPV490
JIS G3115 : HII 10CRMO910 15MO3
ASTM : A299M A515MGr.60 A515MGr.65 A515MGr.70 A204 A387Gr.11 A387Gr.12 A387Gr.22 A537 A783Gr.A A783Gr.B A783Gr.C
EN 10028:P235GH P355GH 16MO3 13CrMo4
Boiler steel plate has good strength, it can be made of boilers and components to withstand a certain long-term high temperature stress; Boiler steel plate has good toughness and low effectiveness of the tendency in the use of bending, curling, deformation processing such as cold, after more prolonged storage and use remains a good toughness; Boiler steel plate also has good weldability and resistance to intergranular corrosion. For the manufacture of boiler drum, beams and wall panels.

Steel for Pressure Vessels contains:Low-temperature low-alloy steel for pressure vessel, normal temperature pressure uses the steel,Quenched and tempered high strength steel plates for pressure vessels.
The delivery condition of Boilers and Pressure Vessels Steel are: Normalize, annealing,tempering,TMCP,PWHT, impact test,Q&T.
Shanghai Katalor Enterprises Co., Ltd has one of the widest steel plate product range in the world.Steel for Boilers and Pressure Vessels offered by Shanghai Katalor Enterprises Co., Ltd is in very high quality to support the requirements of those engaged in large projects. We have years of experience in the export of Steel for Boilers and Pressure Vessels,Steel for Boilers and Pressure Vessels exports to the rest of the world, praised from all sides, if you need Steel for Boilers and Pressure Vessels or Steel for Boilers and Pressure Vessels are interested,please contact us as soon as possible.

http://www.heavy-steels.com/product/Steel-for-Boilers-and-Pressure-Vessels.html?li

E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)

Whatsapp:+8615538304508

2017年1月9日星期一

A285 Grade A steel plate or coil from China supplier



A285 Grade A is a kind of pressure vessel steel under the standard of ASTM A285 , with a certain carbon content, minimum yield strength of 165Mpa.A285 Grade A has good forming and welding characteristics under conventional methods. Can normalized or stress relieved, but not heat treated for hardening.

Cutting, Painting, Ball blast, Pretreatment and the Third party in section in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate

Heat Treatment :
Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical. 

With high precision, strictly inspection and excellent performance, Shanghai Katalor Enterprises Co., Ltd. not only have ability to offer A285 Grade A steel plate or coil,but also can provide supreme after sale service about A285 Grade A steel plate or coil. If we can have the good cooperation with each Other, you will be very welcome to be our agent in your local market. We sincerely hope to be your reliable supplier of A285 Grade A steel plate or coil.


E-mail: service1@katalor.com
Web:www.katalor.com
TEL: 0086-21-61182423
Skype: becky li (live:f7577499a4ddd17d)
Whatsapp:+8615538304508

2017年1月5日星期四

A517 grade E- ASTM pressure vessel steel Additional Services




A517 grade E is a kind of pressure vessel steel under the standard of ASTM 517.A517 grade E steel suitable for high temperature environment.A517 Grade E is mainly for building fusion welded boilers and other pressure vessels.

A517 grade E Size range:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm

A517 grade E Additional Services:
High tension test
Low temperature impacting test
Simulated post-welded heat treatment (PWHT)
Heat treatment under Quenching and Tempering
Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Shot blasting and Painting, Cutting and welding as per end user’s demands
Rolling under ASTM A20/A20M for Genenal requirements of pressure vessel used steel 
(based on customer's needs)


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

ASTM A203 Grade A pressure vessel steel plate heat treatment



ASTM A203 Grade A is a kind of steel plate under the standard of ASTM A203/A203M.ASTM A203 Grade A steel contains a lot of nickel elements, is a nickel alloy steel plate used for Pressure Vessel, Boiler, Storage Tanks and Heat Exchanger in Oil, Gas Project.

A203 Grade A Size range:
Thickness: 6MM to 150MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
A203 Grade A Steel Services
Cutting, Painting, Pretreatment, and HIC, NACE.

A203 Grade A Heat Treatment:
All plates of Grades A,  shall be normalized  If approved by the purchaser for Grades A,  cooling rates faster than air cooling are permissible for improvement of the toughness, provided the plates are subsequently tempered at not less than 1100°F [595°C] for not less than 1⁄2 h.

Katalor is specialized in boiler steel plates. We have ten year experience in the exportation of steel plates A203 Grade A .We sincerely hope new and regular customers could come to visit our mill and inquiry from Katalor.


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