0086-21-61182423

A283GrA/B/C/D, A36, S235JR, S235J0, S235J2, S275JR, S275JO, S275J2, S355JR Channel steel /beam steel/Square pipe ----Katalor Enterprises

0086-21-61182423

[email protected]

PRODUCT

more +

Steel Processing

Katalor keeps more than 10,000 tons SMn420 steel plates in stock each month. We can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

more +Latest News

Saw Cutting katalor supplied

Saw Cutting is High Accuracy, High Quality .According to the form of the tool, sawing/ saw cutting includes bow sawing, circular sawing, band sawing and sawing of the grinding wheel. Saw cutting belongs to mechanical cutting method. Sawing machine, d
ASTM A240 202 Stainless Square Tube Mechanical Properties

ASTM A240 202 Stainless Square Tube can be offered by us, we have ASTM A240 202 Stainless Square Tube suppliers and manufacturer ,if you need ASTM A240 202 Stainless Square Tube price and specification ,please contact us.
S355j2 channel steel bar mechanical properties

S355J2 is the most common high strength steel for construction that we sell. It is a non-alloy structural steel to EN10025-2 2004. S355j2 channel steel offers high yield and THE BEST WEIGHT LOSS PILLS tensile strength with a minimum yield strength of

Katalor Enterprises are mainly engaged in marketing and processing of various specifications of carbon steel , stainless steel, corten steel . Not only offering the steel products, Katalor Enterprises but also can offer the steel processing service.

CONTACT DETAILS

Address

Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai

Phone / Fax

TEL : 0086-21-61182423 or PHONE : 0086-18317160019
FAX : 0086-21-61182425

E-mail

E-mail : [email protected]

CONTACT FORM

">[email protected]

You are here : section steel--Katalor steel > News > 正文Shanghai JinMaoTower building materials

Shanghai JinMaoTower building materials

katalor steel

JinMaoTower is located in the Lujiazui Financial and Trade Zone on the Huangpu River in Shanghai's Pudong New Area. Floor 420.5 meters, 88 floors on the ground, if coupled with the spiers of the floor a total of 93 layers, 3 underground, covers an area of 23,611 square meters, the floor area of 270,807 square meters, with a total construction area of 290,000 square meters. Is the third tallest skyscraper in Shanghai (as of 2015), the ninth tallest building in China and the tallest building in the world. Its main construction material is Q275 steel.

Q275 Physical properties：

Q275A	≤ 16	> 16 ≤ 40	> 40 ≤ 60	> 60 ≤ 100	> 100 ≤ 150	> 150
Yield strength (≥Mpa)	275	265	255	245	225	215
Tensile strength (Mpa)	410-540

Q275 Chemical composition：

C	Si	Mn	P	S
0.24	0.35	1.50	0.045	0.045

Q275 - Q represents the yielding limit of this material, the latter 275, refers to the yield value of this material, at 275MPa or so. And the yield value decreases as the thickness of the material increases. As the carbon content is moderate, comprehensive performance is better, strength, plasticity and welding performance is better with the most widely used. Usually rolled into the main: rod or bar, square steel, flat steel, angle steel, I-beam, channel steel, window frames and other steel, steel plate. A large number of used in construction and engineering structures. High-voltage transmission tower, bridges, boilers, containers, ships, etc., but also a lot for the performance requirements are not too high mechanical parts. C, D grade steel can also be used for some professional use of steel.

Shanghai katalor As a well-known supplier in China, we export nearly one million tons of Q275 steel products every month, and are highly appraised by overseas buyers. If you need Q275 steel, please contact us.

Phone: 0086-18317160019
TEL: 0086-21-61182423
Fax: 0086-21-61182425
E-mail: [email protected]
Skype: shanghai.katalor
Address : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai