Shanghai Katalor Enterprises Co.,Ltd

(1) in the development of S355JR  steel  plate, it is necessary to refine the treatment process and ensure the addition of a number of microalloying elements for strengthening. (2) control of rolling and cooling temperature is the key to the development of rolling, not only to control rolling and cooling, but also to ensure the thickness of the re-rolling  S355JR steel plate , after the temperature of the pressing rate is greater than 60%. (3) the control proportion of  S355JR steel plate   microalloying elements should be scientific and reasonable. (4) after the development of S355JR steel plate, the performance is stable, with the conditions of mass production.

We have our own   ST37.2  welded steel pipe factory and also we have the ST37.2 steel pipe stock. The ST37.2 welded pipe out diameter we can offered is from 21.3mm to 2020mm. The ST37.2  welded pipe  wall thickness we can offered is from 1.8mm to 12.5mm.If you need the competitive ST37.2   steel  pipe price, please don't hesitate to contact with our sales person.

S235JR is a European designation for steel that is better known in Lebanon as St 37-2 according to German standards (DIN), or as E 24-2 according to French standards NF (AFNOR). As for the equivalence in American standards, this steel may be referred to as ASTM A 570 grade 36 (ASTM 570/A 570 M-98, 2000) when sheets or strips of less than 6mm are considered, or to ASTM A 36 Grade 36 (ASTM A36/A 36 M-93a, 1997), or ASTM A 709 Grade 36 (ASTM 709/A 709 M93-a, 1997) when considering other standard shapes and sheet thickness. Table 1 shows a list of corresponding former European designations for this type of steel .

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. email: service@katalor.com         

Shanghai Katalor Enterprises Co., Ltd, located in Shanghai City in China, specialized in manufacturing and exporting  A335 P11 seamless steel pipe . We have whole set of processing equipment and can do steel pipe processing by ourselves. Katalor enterprises will use professional services, best quality and competitive price to fulfill with every customer's needs of  A335 P11  seamless  steel pipe . More information about A335 P11 seamless steel pipe, please feel free to contact us, we will do our best to help you.

ASTM A335 P15 seamless steel pipe  is mainly purposed on high temperature service.  ASTM A335 P15  seamless pipe suits for bending, flanging, and similar forming operations, and for fusion welding, both have good mechanical properties and high temperature characteristics. The outer diameter of A335 P15 seamless  steel pipe  range from 6 mm to 625 mm, and the wall thickness from 1mm to 30mm.

ASTM A335 P11 seamless steel pipe/tube A335 P11  seamless steel pipe mainly is purposed on high temperature service, ASTM A335 P11 seamless pipe suits for bending, flanging, and similar forming operations, and for fusion welding, both have good mechanical properties and high temperature characteristics. General Introduction of A335 P11 seamless  steel pipes OD:21.3mm-1219mm WT:2mm-60mm Length:5m-12m

Shanghai KATALOR Enterprises Co., Ltd is a steel plate manufacturing factory of ASTM A633 Grade D Carbon and Low-alloy High-strength Steel plate, which is specialized in manufacturing ASTM A633  Grade D Carbon and Low-alloy High-strength Steel plat e. Our aim is to provide you with high quality products and good after-sales service for ASTM A633 Grade D Carbon and Low-alloy High-strength Steel plate ASTM A633 Grade D  Carbon and Low-alloy High-strength  Steel plate  Application A633 grade D high-strength low-alloy structural steel coil is suitable for welded, riveted, or bolted construction such as bridge and ship building. ASTM A633  Grade D Carbon and Low-alloy High-strength Steel plate 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 P

Packaging Details: Standard export seaworthy packing or as required. Delivery Time:30-50 days, 7 days for stock goods. Loading Port:Shanghai,Tianjin, Qingdao. Offer Ability:5000MT/Per Month. Shanghai Katalor Enterprises, as a  ASTM A633 Grade C (A633 GRC) Steel Plate Manufacturer, can supply ASTM A633 Grade C(A633 GRC)  Steel Plate . We also can provide ASTM A633 Grade C(A633 GRC) Steel Plate machining services, so if you need  ASTM A633  Grade C(A633 GRC) Steel Plate stock or machining parts, you can also contact katalor!

ASTM A335 P5 seamless steel pipe  is mainly purposed on high temperature service, ASTM A335 P5 seamless  steel pipe  suits for bending, flanging, and similar forming operations, and for fusion welding, both have good mechanical properties and high temperature characteristics. Katalor enterprises will use professional services, best quality and competitive price to fulfill with every customer's needs of ASTM A335 P5 seamless steel pipe. More information about  ASTM A335 P5  seamless steel pipe, please feel free to contact us, we will do our best to help you.

Shanghai Katalor Enterprises Co., Ltd, located in Shanghai City in China, is specialized in manufacturing and exporting  ASTM A210 Gr.A1 seamless steel pipe . We have our own processing equipment. We can do deep processing of  steel pipe  by ourselves. Katalor enterprises will use best services, quality and price to fulfill with each customer’s needs of  ASTM A210 Gr.A1  steel pipe. More information about ASTM A210 Gr.A1 steel pipe, please feel free to contact us, we will always do our best to help you.

Katalor Enterprises keeps more than 10,00 tons  42CrMo4 seamless steel pipe/tube  in stock each month. We can meet our customer's any quantity request. Based on these stock source, our advantage in steel pipe industry spread into  42CrMo4  seamless  steel pipe /tube process like: cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure. Any need in this material,please contact Katalor's sales team. We will give you the  42CrMo4 steel pipe  competitive price, good quality and best service.