China High Quality Q345b Hot Rolled Steel Coils for Prefabrication Main Structures

• After-sales Service: 25years
• Product Name: Hot Rolled Coils
• Type: Flat Steel
• Model NO.: Q345B SS540
• Standard: GB, ASTM, DIN, JIS, AISI, BS
• Steel Type: Carbon Structural Steel
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Member: Steel Beam
• Type of Steel For Building Structure: High-Strength Steel
• Residential Wall Structure: Wall Stud
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Warranty: 25years
• Carbon Structural Steel: Q345
• Transport Package: Standard Seaworthy Package
• Specification: Thickness 5-30mm
• Trademark: Promisteel
• Origin: China
• HS Code: 7211190000
• Production Capacity: 50000

Product Description

Product Description

 

Hot rolled, that is, hot-rolled coils, it uses slabs (mainly continuous casting slabs) as raw materials, and it is made into strip steel by rough rolling units and finishing rolling units after heating. The hot steel strip coming out of the last rolling mill of finishing rolling is cooled to the set temperature by laminar flow, and rolled into steel strip coil by the coiler, and the cooled steel strip is coiled.

Hot-rolled steel coil is a common steel product with a wide range of uses.
1. Construction industry: hot-rolled steel coils are often used in construction fields such as building structures, bridges, steel structure houses, and pipelines.
2. Machinery manufacturing industry: hot-rolled steel coils can be used to manufacture various mechanical parts, bearings, gears, machine tools, etc.
3. Automobile manufacturing industry: hot-rolled steel coil is an important material in the automobile manufacturing industry, and is used to manufacture body, chassis, engine and other components.
4. Household appliance manufacturing industry: hot-rolled steel rings can be used to manufacture casings and parts of household appliances such as refrigerators, TV sets, and washing machines.
5. Shipbuilding industry: hot-rolled steel rings can be used to manufacture ship shells, bottom plates, bridges and other components.
6. Petrochemical industry: hot-rolled steel coils can be used to manufacture oil and natural gas pipelines, etc.
7. Metallurgical industry: hot-rolled steel coils can be used to manufacture metallurgical equipment, blast furnaces, converters, etc.
In short, hot-rolled steel coil is a widely used steel product, its use covers many fields, and it is one of the indispensable materials in modern industrial production.
 

 

Detailed Information

Product Name	Prime Hot rolled Steel Coils
Width(mm)	50MM~2200MM, according to customer's requirement
Wall Thickness(mm)	1.8MM~30MM, according to customer's requirement
Tolerance	Thickness: +/-0.02mm, Width:+/-2mm
Standard	API5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTMA179/A192/A213/A210/370WP91,WP11,WP22GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008,GB/T17396-2009
Material	Q345B, SS540, A572Gr50, S355JR
Packaging	Standard Export Package or as Per Requirements
Application Range	Widely used in ship, automobile, Bridges, buildings, machinery, pressure vessels and other manufacturing industries
Advantages	1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service

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