Hot rolled steel sheets/coils

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Best Quality for Hot Dipped Galvanized Steel Coil

Hot Rolled Steel Coil Best Quality from China

Hot Dip Galvanized Steel Coil-Minimum spangle-Hot Sell

Aluzinc Steel Coil-AFP

Hot dip galvanized steel coil

PPGI Prepainted Galvanized Steel Coil/Roofing Steel

steel coil manufacturer colour coated steel coils / steel rolls

Excellent Hot-Dip Galvanized/ Aluzinc Steel DX51D

Product:	Hot Rolled Steel Coils/Sheets
Material:	Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc
Standard :	JIS G3002 GB/T251B
Technique:	hot rolled
Thickness	1.2mm to 200mm
Tolerance of thickness:	:+/-0.03mm
Width:	750mm-2000mm
Tolerance of width:	:+/-5.00mm (aiming to +/-2.00mm)
Normal width:	914mm, 1000mm, 1200mm, 1219mm, 1250mm,1500mm
Length:	According to requirement
Coil ID:	508mm-610mm
Coil Weight:	10-25 Metric Tons
Surface:	Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry
Port of Loading:	Tianjin/Shanghai port
Packaging Details:	Standard export packing or according to the clients required
Delivery Time	Within 30 days after received 30% deposit or workable L/C
Payment Terms:	L/C,T/T

Q:What are the common thickness tolerances for steel coils?: The common thickness tolerances for steel coils usually range from +/- 0.001 to +/- 0.005 inches, depending on the specific industry standards and customer requirements.

Q:What are the common packaging defects in steel coils?: Some common packaging defects in steel coils include improper wrapping, inadequate strapping or banding, loose or damaged packaging materials, moisture or water damage, and insufficient protection against impacts or abrasion.

Q:I was wondering what material most common motorcycle gas tanks are made out of? is it steel? stainless steel? aluminum? what are the advantages and disadvantages or each?: Steel is most common. Aluminum is lighter but it's harder to form, so more expensive. Plus it dents more easily. And you can't use a magnetic tank bag. I've seen stainless steel tanks but they were usually specially made.

Q:What are the different coil packaging methods used for steel coils?: There are several coil packaging methods that are commonly used for steel coils. These methods are designed to ensure the protection and safe transportation of steel coils, as well as to optimize storage space. Some of the different coil packaging methods used for steel coils include: 1. Strapping: This method involves securing the steel coils with metal or plastic straps. Strapping provides stability and prevents the coils from unrolling or shifting during transportation. It is commonly used for smaller coils or when additional packaging methods are also employed. 2. Stretch wrapping: Stretch wrapping involves using a stretch film to tightly wrap the steel coils. This method provides excellent protection against dust, moisture, and other contaminants. It also helps to keep the coils tightly bound together and prevents them from moving during handling and transportation. 3. Steel banding: Steel banding is a method that involves using steel bands or straps to secure the coils. This packaging method provides superior strength and durability. Steel banding is commonly used for larger and heavier steel coils that require extra reinforcement. 4. Wooden crating: Wooden crates are often used for packaging steel coils that are particularly large or heavy. The coils are placed within a wooden crate, which provides enhanced protection against impacts, moisture, and other external factors. Wooden crating is typically utilized for long-distance transportation or for coils that need to be stored for extended periods. 5. Coil saddles: Coil saddles are specialized devices that are used to package steel coils. These devices are designed to securely hold the coils in place and prevent them from rolling or moving. Coil saddles are commonly used for large coils that cannot be easily strapped or wrapped. 6. Paper interleaving: Paper interleaving involves placing sheets of paper between each layer of steel coils. This method helps to prevent damage caused by friction between the coils. Paper interleaving is often used for coils that have a high surface finish or are susceptible to scratching. Each of these coil packaging methods offers distinct advantages and is chosen based on factors such as the size and weight of the steel coils, transportation requirements, and the desired level of protection. By employing these packaging methods, steel coil manufacturers and distributors can ensure that their products arrive safely and in optimal condition at their destination.

Q:420 440 1045 or 1065 ive bought knifes with these steel grades and i want to know which one is better.: SAE 440 is the best. Classified as high grade cutlery steel. There are various grades of 440: A, B, C, and F. 440 A is the most stain resistant while 440 C has the most carbon and can achieve the highest hardness (Best edge Retention). SAE 440 Chemistry: 16 - 18% Chromium, 0.60 - 1.2% Carbon, 0.75% Molybdenum. SAE 420 is pretty good. Classified as cutlery steel, it is a stain resistant grade but has less chromium and significantly less carbon than SAE 440. SAE 420 Chemistry: 12 - 14% Chromium, 0.15% Carbon (min), 0 Molybdenum Chromium is what makes the steel corrosion resistant. It also adds toughness. Molybdenum adds extra corrosion resistance and adds hardenability. So you can see by chemical components that 440 is highest quality although that also means more cost. 1045 and 1065 are low quality steels and you should probably never use them for a knife. The 1 indicates plain carbon steel with little other alloying elements. The last two digits indicate how much carbon is in the steel. 1045 has 0.45% carbon, mid-range hardenability. 1065 has 0.65% carbon, high hardenability. So if I had to choose I would choose 1065 over 1045 but the difference isn't that noticeable. Everything I said here assumes they have all had the optimum Quench and Temper heat-treatment for their chemistry grade.

Q:How are steel coils stored?: Steel coils are typically stored in warehouses or outdoor storage yards. They are usually stacked on top of each other in a crisscross pattern to maximize space utilization and prevent them from rolling. Additionally, steel coils may be secured with steel banding or placed on pallets to ensure stability during storage and transportation.

Q:What are the quality standards for steel coil manufacturing?: The quality standards for steel coil manufacturing typically include criteria such as dimensional accuracy, surface finish, mechanical properties, chemical composition, and adherence to industry-specific standards like ASTM or EN. These standards ensure that the steel coils meet the required specifications for various applications and provide reliable performance in terms of strength, durability, and consistency. Additionally, manufacturers often follow strict quality control processes throughout the production cycle to ensure the quality of the final product.

Q:gigantic navy ships made of steel float, why??: Believe it or not - A steel boat floats for the exact same reason all boats float. And the very best - easy to understand explanation of this (with pictures) is at the link below.

Q:The strip tower height: Definition and appearance: the ends of the steel coils are uneven, one circle higher than the circle, showing a different degree of pagoda shape or bread shape.

Q:What are the common methods of welding steel coils?: The common methods of welding steel coils include arc welding, resistance welding, and laser welding.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range