Low alloy high strength cold rolled coil HC500LA high strength anti-collision piece cold rolled steel strip precision narrow strip

Short Description:

Standard:AiSi, ASTM, bs, DIN, GB, JIS

Grade:ST12 ST14 ST37

Model Number:ST12 ST14 ST37

Type:Steel Coil, Hot Rolled Steel Sheet

Technique:Cold Rolled

Surface Treatment:Coated

Application:Ship Plate

Special Use:High-strength Steel Plate

Width:600-1250mm

Length:customized

Tolerance:±1%

Processing Service:Decoiling, Cutting

Delivery Time:7 Days

Product Name:Carbon Steel Coil

Material:Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35

Surface:Iron Black

MOQ:5 TONS

Edge:Slit Edge Round Edge

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Product Detail

Product Tags

Product Description

Using hot-rolled steel coil as raw material, after pickling to remove oxide scale, cold continuous rolling is carried out, and the finished product is rolled hard coil. The cold work hardening caused by continuous cold deformation increases the strength, hardness and toughness and plastic index of rolled hard coil. , so the stamping performance will deteriorate and can only be used for parts with simple deformation. Hard-rolled coils can be used as raw material for hot-dip galvanizing plants, because hot-dip galvanizing lines are equipped with annealing lines. The weight of the rolled hard coil is generally 20-40 tons, and the hot-rolled pickled coil is continuously rolled at room temperature. The inner diameter is 610mm.

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Production Process

OUR ADVANTAGES

Application

Cold-rolled strips are widely used, such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, canned food, etc. Cold-rolled sheet is the abbreviation of ordinary carbon structural steel cold-rolled sheet, also known as cold-rolled sheet, commonly known as cold-rolled sheet, and sometimes mistakenly written as cold-rolled sheet. The cold plate is a hot-rolled steel strip of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4mm. Due to rolling at room temperature, no scale is produced, therefore, the cold plate has good surface quality and high dimensional accuracy, coupled with annealing treatment, its mechanical properties and process properties are better than hot-rolled steel sheets, in many fields, especially In the field of home appliance manufacturing, it has gradually replaced hot-rolled sheet steel.

Packing&Delivery

Packaging Details:	Standard seaworthy packing(plastic&wooden) or according to the customer's requests
Delivery Detail:	3-10days, mainly decided by the quantity of the order
Port：	Tianjing/Shanghai
shipping	Sea ship by container

FAQ

1. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time . Or we may talk on line by Trademanager . And you can also find our contact information on contact page .

2. Can I get samples before order ?
Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures .

3. What is your delivery time ?
A. The time of delivery is usually around 3-7 workdays ;
B. We can send out in 2 days , if it has stock .

4. What is your payment terms ?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble .

5. How can you garantee what I got will be good ?
We are factory with 100% pre-delivery inspection which garantee the quality .

6. How do you make our business long-term and good relationship ?
A. We keep good quality and competitive price to ensure our customers benefit ;
B. We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from