Q355b Steel Plate for Main Structures of Public and Multi-Stories Building

• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• After-sales Service: 25years
• Warranty: 25years
• Type: Flat Steel
• Standard: GB, ASTM, DIN, JIS, AISI, BS
• Trademark: Carbon Structural Steel, Promisteel
• Model NO.: Q355B
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Member: Steel Beam
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q355
• Product Name: Hot Rolled Steel Coil
• Thickness: 3.5-100mm
• Technique: Hot Rolled
• Shape: Flat, Sheet
• Keyword: High Strength Plate
• MOQ: 25 Tons
• Transport Package: Standard Seaworthy Package
• Specification: Thickness 8-80+mm
• Origin: China
• HS Code: 72083700
• Production Capacity: 50000

Product Description

 

Product Description

 

Hot-rolled plates, that is, hot-rolled steel plates and steel strips, refer to steel plates with a width greater than or equal to 600mm and a thickness of 0.35-200mm and steel strips with a thickness of 1.2-25mm. The carbon content of hot-rolled steel sheets can be slightly higher than that of cold-rolled steel sheets. The density is the same when the composition is not much different. However, if the composition is very different, for example, the density of stainless steel is about 7.9g/cm3 no matter whether it is cold rolled or hot-rolled. The specific situation depends on the composition. Hot-rolled steel plates are divided into structural steel, low-carbon steel, and welded bottle steel. Then, you can find the steel you need according to various steel materials, and then check the density and composition of the specific steel. The hot-rolled steel plate has low hardness, easy processing and good ductility.
 

The steel for building structures includes three series of high-strength steel for building structures, soft steel for building structures, and fire-resistant steel for building structures. It can be widely used in high-rise buildings, large stadiums, exhibition halls, hangars, and light or heavy industry. For buildings, power supplied are at the domestic advanced level.

 

Detailed Information

Commodity	Standard	Grade	Size	Z-Direction Performance Test
Hot Rolled Steel Plate	GB/ASTM/EN	Q355B, Q355C, Q355D, Q390B, Q390C, Q390D, Q420B, Q420C, Q420D, Q490B, Q490C, Q490D, Q235GJB, Q235GJC, Q235GJD, Q235GJE, Q345GJB, Q345GJC, Q345GJD, Q345GJE, Q390GJC, Q390GJD, Q390GJE, Q420GJC, Q420GJD, Q420GJE, Q460GJC, Q460GJD, Q460GJE	8-40mm
			40-60mm	Z15
			60-80mm	Z25
			80+mm	Z35

Company Profile

Established in 2015 and located in the Tianjin Airport Economic Zone, Promisteel, a subsidiary of Tian he Group, is an international steel trading company with rich experience in exports. We have a stable supply chain from major domestic steel mills and a professional sales team, serving customers in more than 60 countries.

Our company provides a wide range of services to various industries including steel structures, household appliances, barrel manufacturing, shipbuilding, pipe manufacturing, gas tank storage, transformer manufacturing, kitchenware manufacturing, and food packaging. We are committed to offering high-quality and cost-effective products and services to our customers, and providing solutions to problems encountered by our customers in the long process of the international steel supply chain.
Promisteel is a promising and vibrant steel enterprise, adhering to the concept of "Our promise, you will." We are continuously enhancing our strength and competitiveness, and making positive contributions to realizing both our own and our customers' values."

Our Vision
Respect the Nature, and harmonize with all Associates
Our Mission
Elevate the Brand Image of China's Steel Industry to the top level

For more information, you can refer to our company's official website.

FAQ

1. Who are we?
We are based in Tianjin, China, start from 2018,sell to Mid East(35.00%),Africa(30.00%),Eastern Asia(15.00%),South
Asia(15.00%),Domestic Market(3.00%),South America(2.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Hot rolled steel,Cold rolled steel, Galvanized & Coated Steel,Stainless Steel,Long Products

4. Why should you buy from us not from other suppliers?
(1) Strong Sense of Commitment
(2) Professional Material-Consulting and Service for Particular Industries
(3) Stable and Qualified Supply Chain
(4) QC and Loading Inspection
(5) Reasonable and Competitive Price
(6) Flexible Payment Terms

5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T,L/C,D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash,Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian