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Carbon steel coil

 

Mainly include: pig iron, carbon structural steel, high-quality carbon structural steel, low-alloy structural steel, alloy structural steel, spring steel and bearing steel, tool steel, stainless steel and heat-resistant steel.

Widely used in construction, bridges, railways, vehicles, ships and various machinery manufacturing industries, and also widely used in modern petrochemical, marine development, etc.


Category:       Carbon steel coil

Key word:       Carbon steel coil


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Carbon steel, refers to iron-carbon alloys with carbon content below 2% and 11%. Carbon steel is divided into carbon structural steel, carbon tool steel and free-cutting structural steel. Carbon structural steel is divided into engineering construction steel and mechanical manufacturing structural steel; according to the smelting method, it can be divided into open hearth steel and converter steel; according to the deoxidation method, it can be divided into boiling steel (f), killed steel (z), semi-killed steel (b) ) and special killed steel (TZ); (4) According to the carbon content, carbon steel can be divided into low carbon steel (WC≤0.25%), medium carbon steel (WC 0.25%-0.6%) and high carbon steel (WC> 0.6%).

Product Name Q235 Q195 Q345 ST S355 Carbon Steel Plate
Length 1m-12m or as required
Width 0.6-2m or as required
Thickness 0.12-20mm, 0.8mm-300mm or as required
Standard API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Grade 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C
Technique Hot roll, cold roll, cold drawn, ect.
Processing method Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer’s request
Thickness tolerance ±0.1mm
Material Q345,Q345A,Q345B,Q345C,Q345D,Q345E,Q235B HC340LA,HC380LA,HC420LA B340LA,B410LA 15CRMO,12Cr1MoV,20CR,40CR,65MN A709GR50
MOQ 25 tons (We can provide free sample)
Shipment time Within 15-20 workdays after receiving deposit or L/C
Export packing Waterproof paper, and steel strip packed. Standard Export Seaworthy Package : 3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Supply Ability 2000 tons / month
  1. Improve performance, higher hardness and better wear resistance can be obtained after heat treatment.
  2. The hardness in the annealed state is very moderate, and it also has good machinability.
  3. The raw materials are very common and the production cost is low.
  4. The smelting process is simple, easy to smelt, and the dosage is large.
  5. Wide performance range, good pressure processing and machining performance.
Grade Rank Chemical Composition( %)
C Mn Si S P
Q195 0.06~0.12 0.25~0.50 ≤0.3 ≤0.05 ≤0.045
Q215 A 0.09~0.15 0.25~0.55 ≤0.3 ≤0.05 ≤0.045
B ≤0.045
Q235 A 0.14~0.22 0.30~0.65 ≤0.3 ≤0.05 ≤0.045
B 0.12~0.20 0.30~0.70 ≤0.045
C ≤0.18 0.35~0.80 —– ≤0.04 ≤0.04
D ≤0.17 ≤0.035 ≤0.035
Q255 A 0.18~0.28 0.40~0.70 ≤0.3 ≤0.05 ≤0.045
B ≤0.045 —–
Q275 0.28~0.38 0.50~0.80 ≤0.35 ≤0.05 ≤0.045

 

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Produce-shipment-service

Modern factory

State-of-the-Art Facilities for Premium Steel Production Our state-of-the-art manufacturing facilities

Professional production

Leveraging years of expertise, we specialize in the professional production of steel

single customize

Tailored Steel Solutions for Unique Requirements Understanding diverse industry needs

plenty stockhouse

A Vast Selection of Steel for Immediate DeliveryOur extensive inventory boasts a wide range of steel products,.

Delivery ontime

Commitment to Prompt and Reliable Service We pride ourselves on our ability to deliver on time

shipping support

Seamless Transportation Solutions Worldwide Our comprehensive shipping support ensures your steel

prepare inspection

Rigorous Quality Control Measures Before any shipment leaves our facility, it undergoes a thorough inspection

Global servise

World-Class Steel Products Available Internationally With a global service network

FAQ

Our factory manufactures a comprehensive array of steel products, including but not limited to, structural beams, steel bars, plates, and coils. We also offer bespoke solutions catering to specific dimensions and compositions as per customer requirements.

Absolutely, all our steel products adhere to international standards and undergo rigorous quality assurance tests. We hold various certifications, including ISO 9001, emphasizing our commitment to quality. Each product batch comes with a certification detailing its grade and compliance standards.

Yes, we are equipped to manage significant order volumes even within constrained timelines, thanks to our advanced operational processes, sizable workforce, and efficient logistics network. However, we always suggest contacting us with specifics as early as possible for the best outcomes.

Sustainability is at the core of our operations. We utilize energy-efficient technologies, recycle scrap material, and follow strict environmental protocols to minimize our ecological footprint. Our commitment extends beyond compliance, aiming for a future-focused, sustainable approach in all we do.

Worker safety is paramount. Our factory complies with all health and safety regulations, providing regular training, enforcing strict on-site protocols, and equipping our staff with advanced safety gear. We believe a safe worker is an empowered worker.

Certainly. We pride ourselves on our capability to provide tailored solutions. Our team of experts collaborates closely with clients to understand their needs, offering custom compositions, cuts, and finishes unique to their project demands.

We manage logistics through trusted partners, ensuring timely and safe deliveries. Customers receive tracking information once orders are dispatched and can monitor their shipment in real-time. Additionally, our customer service team is always on standby to assist.

We stand by the quality of our products. In the rare instance of defects or non-compliance, we have a transparent return or exchange policy. Clients are encouraged to reach out within a specified period after receipt, and we promise a swift, fair resolution in line with our terms and conditions.

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