Shanghai Katalor Enterprises Co.,Ltd

E355k2 seamless steel pipe /tube Application： E355k2  steel pipe  is widely used in low pressure liquid delivery such as water, gas and oil, construction,fox example, building greenhouse. As a  E355k2  seamless steel pipe/tube Manufacturer, our advantage spread into E355k2 seamless pipe process like: cutting (any size and any shape) drilling, welding, milling, machining and steel structure. So,any need in  E355k2 seamless pipe , contact katalor, we will give you the best piece and the best service!

Katalor is a manufacturer of  EN 10297-1 C45 structural seamless steel pipe . C45 steel grade include aluminium, titanium, vanadium and niobium elements, we can according to buyer's inquire added other elements. Of course, this elements made  C45 seamless steel pipe  with excellent ductile strong and long wearing properties. Katalor Enterprises, as a steel products supplier in China, we can supply structural steel pipe stock and we also can provide steel pipe machining service. So if you need C45 seamless  steel pipe  price, you can contact katalor!

The bellow chart is application of  ASTM A572 Grade 55   carbon and low alloy  steel plate ASTM A572 Grade 55 carbon and low alloy steel plates are widely used as bridge plates, bearing plates, machine mounting plates, etc for construction equipment, transmission towers, machine frames, etc equipment. ASTM A572  Grade 55 carbon and low alloy steel plate are easy to form oxide iron skin on the plate surface. With long term experience and test, katalor has find some solutions. welcome to question us. ASTM  A572 Grade 55  carbon and low alloy steel plate’s any question can be replied by us. we can send you offer if you have a order of ASTM A572 Grade 55 carbon and low alloy steel plate to make.

Katalor can provide  A572 Gr.50 High strength Low Alloy Steel Plate , which is with good performance and widely used in project. A572 Gr.50  High strength Low Alloy Steel Plate, especially for 8mm-300mm thickness, is widely used in structure project. They are used in construction  steel structure , construction machinery, mining machinery, heavy truck, mountainous bridges, pressure vessels, etc. They have good performance in architecture and engineering machinery part where require good toughness and weld-ability.

ASTM A572 Gr.42 Steel  Work / Steel Structure / Steel Machining Parts ASTM A572 Gr.42  Steel Work is high-strength Low-Alloy columbium-vanadium structural steel.  ASTM A572  Gr.42 Steel Structure is widely used as welded bridge construction, electricity station, riveted, bolted, welded structures. ASTM A572  Gr.42 Steel  machining parts also can be made according to the customers required.

ASTM API 5L  X60 Seamless and Welding Steel Pipe Ends Prepared for Special Couplings (PSL 1 only) 1.Where applicable,  API 5L X60 pipe  shall be furnished with both ends prepared for use with special couplings, with the configuration and dimensions as specified in the purchase order. 2.The API 5L X60 pipe shall be sufficiently free from indentations, projections and roll marks for a distance of at least 200mm (8.0 in) from each API 5L X60  pipe  and in order to permit proper make-up of the couplings. Katalor can supply  ASTM API 5L X60  Seamless and Welding steel pipe from Shanghai port, which are more convenient for the client to choose. And the API 5L X60 pipe delivery is short than other port.

The mechanical properties steel pipe(MPa(psi) minimum): ASTM API 5L X65  Seamless and Welding  Steel Pipe  Plain Ends: 1.Unless otherwise agreed, the API 5L X65 end faces of plain-end pipe with t≤3.2mm (0.125 in) shall be square cut. 2.Unless otherwise agreed, the API X65 end faces of plain-end with t＞3.2mm (0.125 in) shall be beveled for welding. 3.If agreed,  API 5L X65  other bevel preparations may be furnished. 4.For the removal of an internal burr on welded API 5L  X65 pipe  D＞114.3mm (4.500 in), the internal taper as measured from the longitudinal axis, shall be no greater than 7.0°

ASTM API 5L X70  seamless and welding pipe/tube use for petroleum/ natural gas pipeline, for conveying water, drainage, coal gas, mineral slurry and other low middle pressure liquids. Also  API 5L X70  can used for chemical industry, building structure, heat-supply and pile driving projects. Katalor are been in the ASTM API 5L X70 Seamless and Welding  steel pipe   market for many years. We can sure you'll get top class service and high quality API 5L X70 products with competitive offer from us. If you are interested in  API 5L X70 pipe  please kindly contact us. Katalor is sincerely hope to cooperate with you in the near future.

The mechanical properties  API 5L X80 steel pipe (MPa(psi) minimum): ASTM API 5L X80 Seamless and Welding PSL2 Pipe/Tube Weld Ability: If agreed, the Katalor will supply  API 5L X80  weld ability data for the type of steel concerned or perform weld ability tests, for which the details for carrying out the tests and the acceptance criteria shall be as API 5L X80 specified in the purchase order. However, account should be taken of the fact that the behavior of the API 5L  X80 steel  during and after welding is dependent not only upon the API 5L X80 steel composition, but also upon the welding consumables used and the conditions of preparing for, and carrying out, welding. Want to know more about the ASTM API 5L X80 steel? Contact us, we will provide Our API 5L X80 technical support.

Shanghai katalor can supply  API 5L PSL1 A25 ERW steel pipe . And size range is below: OD: 21.3mm-660mm Wall Thickness: 1.0mm-16mm API 5L PSL1 A25 ERW steel pipe is mainly used for the delivery of the onshore and power plants, coal slurry, the slurry media and offshore platforms, and urban construction, structural tubes. If you need  API 5L PSL1 A25 ERW   steel pipe  stock or API 5L PSL1 A25 welded steel pipe service, you can contact with Katalor, we can make the API 5L PSL1 A25 steel pipe quotation according to your demands.

ASME SA335 GR.1 seamless pipe has the widely useful in the projects. Katalor has been exported ASME SA335 GR.1 seamless pipe for more than 10 years. We have rich experience in ASME SA335 GR.1 seamless pipe . If you are interested in ASME SA335 GR.1 seamless pipe, we can offer the more information about ASME SA335 GR.1 seamless pipe for free. Katalor is a famous steel supplier in China. We aim to provide the best ASME SA335 GR.1 seamless pipe for our customers. And we always do that. So ASME SA335 GR.1 seamless pipe from Katalor is your best choose!

When heat treatment of a closed ASME SA106 C seamless pipe  more than 6 meters is carried out, the internal two ends of the ASME SA106 C  seamless pipe shall be sealed and the heat preservation material shall be water-soluble paper, and the distance between the sealing material and the treatment area shall be controlled according to the diameter of the ASME SA106 C  seamless pipe and the treatment temperature to avoid burning failure.

API 5L PSL2 X46 line pipe delivers oil, gas, and water extracted from the ground to the oil and gas industry through the API 5L PSL2 X46 pipe. API 5L PSL2 X46 line pipe includes seamless pipe and welded steel pipe, the pipe end has a flat end, with a threaded end and the socket end. The connection for the welding, coupling connections, socket connections. Katalor is the professional Chinese API 5L line pipe supplier. If you need API 5L PSL2 X46 , we can put the API 5L PSL2 X46 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 API 5L price, please be free to contact us.

API 5L is generally refers to the standards of pipeline steel, include pipeline pipe and pipeline steel plate. Shanghai Katalor is a known manufacturer of API 5L Pipes. Our API 5L PSL 2 Grade B Pipe manufactured by high grade quality steel material, with some other great features such as dimensionally accuracy, high strength, easy to use and more. Shanghai Katalor Enterprises Co., Ltd is a standard company specialized in producing and exporting API 5L PSL2 Gr.B steel pipe . We have our own API 5L PSL2 Gr.B steel pipe factory, we can manufacture for you. If you need the competitive API 5L PSL2 Gr.B steel pipe price, please don't hesitate to contact with our sales person.

API 5L PSL2 X42 line pipe, is a grade of API 5L steel standard,42 mean the minimum yield strength of the steel material. API 5L PSL2 X42 pipe is used in gas, water and oil transportation. Shanghai Katalor Enterprises Co., Ltd. can manufacture API 5L PSL2 X42 steel pipe , include seamless pipe, ERW, SSAW and LSAW. We can meet the demands of you.

Katalor offer API 5l X52 PSL-2 pipe in Seamless Steel Pipeline, manufactured as per specifications established by American Petroleum Institute (API).The thickness range of API 5l X52 PSL-2 seamless pipe is 1.0mm-60mm, and outer diameter range is 10.3mm-965.2mm. API 5l X52 PSL-2 seamless pipe is used to oil, gas and water transportation. As a API 5l manufacturer, we usually keep hundreds tons API 5l pipe in stock each month. Based on these stock source, our advantage has spread into steel process like: cutting (any size and any shape) drilling, welding, milling, welding. We can also provide the API 5l X52 PSL-2 seamless pipe in machining parts and steel structure.

X60 is a kind of grade of API 5L. Minimum yield strength is 60. Shanghai katalor offers ex stock supply of API 5L PSL2 X60 seamless pipe in compliance with international quality standards, we can do high quality API 5l x60 Pipe with black painting and anti-corrosion oil. Katalor Enterprises, as a API 5L PSL2 X60 seamless pipe supplier in China, we can supply API 5L PSL2 X60 seamless pipe stock and we also can provide API 5L PSL2 X60 seamless pipe machining service. So if you need API 5L PSL2 X60 seamless pipe price, you can contact katalor!

ASTM A572 Gr.50 Steel Work is a high strength low-alloy columbium-vanadium structural steel. ASTM A572 Gr.50 Steel machining parts has 50 ksi minimum yield strength and 65 ksi minimum tensile strength. ASTM A572 Gr.50 Steel Structure are intended for riveted, bolted, or welded structures primarily. Katalor can offer ASTM A572 Gr.50 Steel Structure Machining: Drilling, countersinking, tapping, milling, and general machining. What is more ASTM A572 Gr.50 Steel work has excellent weld ability and can be welded with simple procedures and common consumables such as E7018. This can be done with conventional equipment and carbide tools. Contact us for more information of ASTM A572 Gr.50 Steel machining parts!

ASTM A572 Gr.42 Steel Work is high-strength Low-Alloy columbium-vanadium structure steel. ASTM A572 Gr.42 Steel Structure is widely used as welded bridge construction, electricity station, riveted, bolted, welded structures. ASTM A572 Gr.42 Steel machining parts also can be made according to the customers required. Katalor has export ASTM A572 Gr.42 Steel machining parts to Iran, India, Dubai, Peru, Saudi Arabia, Indonesia, Singapore, Korea, Viet Nam, Thailand, Brazil, England, USA, Canada, South Korea, South Africa, etc. We are expecting to build a long business relationship with you!

Comparing with steel sheet ASTM A514 Grade Q and sheet A514 Grade R, for the chemical composition,steel sheet ASTM A514 Grade Q contains Chromium 1.00-1.50 %, and steel plates ASTM A514 Grade R just contains 0.35-0.65%. So ASTM definately would bear higher weathering resistance and other environmental corrosion when using in structural bodies. Katalor have owned the global reputation for supply the high quality ASTM A514 Grade Q steel plate /sheet, if we have the size in stock, we can delivery them at once.

As the professional Chinese ASTM A514 Grade P / A514 GrP steel plate supplier, Katalor will supply you the ASTM A514 Grade P/ A514 GrP steel plate 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 of  ASTM A514 Grade P/ A514 GrP  steel plate . 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 ASTM  A514 Grade P / A514 GrP steel plate.

Different clients of ASTM A514 Grade E/ A514 GrE steel plate has different need for ASTM A514 Grade E/ A514 GrE steel plate. katalor is the company which has a sound supply system . we can meet the special need maximum about ASTM A514 Grade E/ A514 GrE steel plate. The application of ASTM A514 Grade E / A514 GrE  steel plate ASTM A514   Grade E / A514GRE Steel Plate are used in Construction of Bridges, Highway Construction and Other Engineering construction. ASTM A514 Grade E / A514 GrE steel plate can be regarded our star product. We has a long story in supplying ASTM A514 Grade E/ A514 GrE steel plate. Please contact us if you are looking for the supplier of ASTM A514 Grade E/ A514 GrE steel plate.

Katalor can offer  ASTM A131 FH32 Steel  work as customer demand. The perfect ASTM A131 FH32  Steel  machining parts sets of facilities can provide the various condition deliveries such as normal rolling condition, thermo mechanical control process (TMCP), Normalizing condition, quenching and tempering condition, annealing and other heat treatment service. We have  ASTM A131  FH32 Steel machining parts the hydraulic AGC roller location system and CVC shape control and this can produce the ASTM  A131 FH32  Steel with high performance and high quality.

ASTM A131 AH36  Steel Work Substrate maximum width of the products is up to 4000mm. The maximum thickness in the first stage and the second are respectively up to 150mm and 400mm. The  ASTM A131  AH36  Steel  machining parts particular heavy plates and ultra-heavy plate’s substrate can be manufactured in large batch with the width more than 3200mm and the length more than 13000mm.

ASTM A131 FH36 Steel  machining parts are widely used for shipbuilding industry, we have concessions price and a perfect production research and development team, sales team and after-sales service team, committed to provide you with high quality products and the best quality service. Katalor has Ultrasonic detector to test the A131 FH36  steel , in order to provide you our best products. We also have Flame Cutting; Plasma Cutting Machine and other cutting machine can offer your cutting service. ASTM A131 FH3 6  Steel Structure maximum unit weights in the first stage and the second phase of the production line 5500mm wide are respectively 26 ton and 54 ton.  ASTM A131  AH36 Steel machining parts' delivery can be in great unit weight.

TB/T1979 09CrCuSb alloy steel pipe is an alloy pipe widely used in preheater and heat exchanger. And TB/T1979 09CrCuSb  alloy steel pipe is widely used in power plants and refineries to make economizer, air preheater, heat exchanger and evaporator which work in high sulfur flue gas to resist the corrosion of sulfur flue gas condensation. Next Katalor will introduce the chemical composition and mechanical properties of TB/T1979 09CrCuSb  alloy steel pipe. TB/T1979 09CrCuSb  alloy steel pipe has lots of advantages in the projects. Katalor is a professional supplier with TB/T1979 09CrCuSb alloy steel pipe. And if you are interested in TB/T1979 09CrCuSb alloy steel pipe, please contact us freely. We will supply the high quality TB/T1979 09CrCuSb alloy steel pipe with your requirements.

The metal structure of 1Cr5Mo seamless steel pipe is martensite, which has good oxidation resistance at about 650 degrees Celsius and good thermal strength under 600 degrees Celsius, and 1Cr5Mo seamless steel pipe has good shock absorption and thermal conductivity. 1Cr5Mo seamless steel pipe is widely used in steam turbines. if you are interested in 1Cr5Mo seamless steel pipe , you can contact us timely. We will give you the more information about 1Cr5Mo seamless steel pipe . Katalor has the professional team to produce the 1Cr5Mo seamless steel pipe quality. We can supply the high quality 1Cr5Mo seamless steel pipe with low price.

Katalor is a great ASME SA106 B seamless pipe in China. We can supply the ASME SA106 B seamless pipe with different sizes and quantity to meet your requirements. And we can promise our ASME SA106 B seamless pipe is the best in the steel market. We can provide more ASME SA106 B  seamless pipe information to you. Katalor is a professional ASME SA106 B  seamless pipe supplier in China. If you are interested in ASME SA106 B seamless pipe, please contact us. We can give you the ASME SA106 B seamless pipe with best price.

JIS3101 SS400 low alloy steel plate is a kind of steel for general structure, and it is used in ship, house, bridge making and so on. This kind of steel plate JIS3101 SS400 low alloy steel plate has some features, like its heat condition, excellent freezing, even structure with pressure resistance and its good mechanical properties. When customers order JIS G3101 SS400 steel plate from us, our mill should be roll them completely according to JIS3101 specifications, the mill would issue original Mill test certificates before taking delivery for checng. The application of  JIS3101 SS400 low alloy steel plate JIS3101 SS400  low alloy steel plate is a kind of steel for general structure, and it is used in ship, house, bridge making and so on. This kind of steel plate JIS3101 SS400 low alloy  steel plate  has some features, like its heat condition, excellent freezing, even structure with pressure resistance and its good mechanical properties.  JIS3101 SS400 low alloy steel plate

Katalor has first-class quality first-class service first-class cost-effective of  GBT1951 Q345D steel plate .Katalor can supply high quality GB/T1591 Q345D steel plate. Please contact us if you are looking for the supplier of GB/T1591 Q345D  steel plate . we will try our best to reply you at the first time. GB/T1591  Q345D steel plate is one of the main products of katalor. Katalor can supply high quality GB/T1591 Q345D steel plate. katalor has a long story in supplying GB/T1591 Q345D steel plate. GB/T1591 Q345D steel plate can be stocked 5000 tons every month ,and we will update the stock every month to cater to the client need of clients of GB/T1591 Q345D steel plate

GB/T1591 Q345B steel plate  is steel with less than 0.2 percent of its composition made up of carbon, less than 0.55 percent of its composition made of silicon and several impurities (mostly sulfur, chromium and nickel).  GB/T1591  Q345B steel plate is a Chinese standardized low alloy, medium tensile strength steel made with a hot-rolling process, and GB/T1591 Q345B  steel plate  is used for a number of manufacturing purposes Katalor has specialized in supplying GB/T1591 Q345B low alloy steel plate. We have 17 years experience in the exportation of GB/T1591 Q345B low alloy steel plate. katalor will also supply other things of GB/T1591 Q345B low alloy steel plate if you needed. Welcome to contact us!

Katalor can supply high quality API 5L X42 (L290) PSL2  steel plate  for users of API 5L X42 (L290) PSL2 steel plate. We have fast delivery owing to we have stock in Tianjin and shanghai. We are professional on the production of API 5L X42 (L290) PSL2 steel plate. The application of  API 5L X42 (L290) PSL2  steel plate: API 5L X42  (L290) PSL2 steel plate can be used for the oil and gas industry, oxygen, water, oil pipes, etc. Notes: coil thickness ≤ 25mm Port of Loading: Tianjin and Shanghai port in China Trade terms: FOB, CFR, CIF Payment method: L/C,D/A,D/P,T/T The cost of API 5L X42 (L290) PSL2 steel plate is higher than other steel pipe. The users of API 5L X42 (L290) PSL2 steel plate often consider the fee of API 5L X42 (L290) PSL2 steel plate when they chose the API 5L X42 (L290) PSL2 steel plate. But, we all know that quality is the important things. Katalor can supply high quality API 5L X42 (L290) PSL2 steel plate with reasonable price. please send us your