Cold Rolled Steel sheet DC01-06 DC01-DC06 s235jr cold rolled mild steel carbon plate

Short Description:

Thickness is 0.1-8mm

Width of 600-2 000mm

The length of the steel plate is 1 200-6 000mm

Grade: Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345 A(B); SPCC, SPCD, SPCE, ST12-15; DC01-06 DC01-DC06 CR220IF HC340LA 590DP 220P1 CR220BH CR42 DC01-DC06 SPCC-J1 SPCC -J2 SPCD SPCE TYH THD SPCC-SC TLA SPCC DC01


Product Detail

Product Tags

ZHONGZEYI

Product advantages and Hardness Details

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Product advantages:
1. Durable, convenient, quality assurance
2. There are various specifications and models, which can be customized according to the specifications
3. Uniform thickness, reliable quality, easy to use and wide range of uses
4. Adequate inventory and spot supply

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Hardness Details:
The surface Rockwell hardness of annealed plain carbon steel is generally 55+-3, and the hardness of unannealed cold-rolled hard-rolled strip steel is above 80. The thickness of cold-rolled strip and sheet is generally 0.1-3mm and the width is 100-2000mm; both are made of hot-rolled strip or steel plate. .
CRS is the abbreviation of English cool rolling steel, that is, cold rolled steel. It refers to the rolling process of steel. For example, q235 ordinary carbon steel plate can be cold rolled, and 10# steel plate can also be cold rolled. Its hardness can be on the corresponding standard according to the steel used. .

description

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There is basically no difference in surface hardness between cold rolled and galvanized. Because the galvanized surface is only coated with a layer of zinc of a few microns to about 20 microns on the substrate. The base material is generally cold rolled and hot rolled. The hardness mainly depends on the grade of the material, and the grades are different. .
Take DC01 and DC03 as examples. DC01 upper limit of yield strength 280 DC03 upper limit of yield strength 240 , dc06+ze correspond to cold-rolled sheets respectively, the numbers represent the stamping grade, the larger the number.
Cold-rolled sheet is made of hot-rolled coil as raw material, rolled at room temperature lower than recrystallization temperature, and its hardness is about 150HV. Shearing machine blades are generally made of tool steel with a hardness of HRC55~58°, which can cut most of them.

What is the grade of cold rolled sheet harder than spcc

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 made of ordinary carbon structural steel hot-rolled steel strip, which is further cold-rolled into steel with a thickness of less than 4mm. .
Cold rolled sheet is divided into: 1/8 hard, 1/4 hard, 1/2 hard and full hard state. There are generally two main units of hardness value: HRB (Rockwell) HV (Vickers) as follows: Quality identification symbol HRB (Rockwell) HV (Vickers) 1/8 hardness. .
Pickling plate is to pickle the surface of the hot-rolled plate through dephosphorization (removal of rust, residue, etc. produced during the hot-rolling process), so as to obtain a steel plate with better performance than hot-rolling. -Rolled surface. It can be seen from its manufacturing process that its hardness is the same level of hot rolling. .

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PRODUCT FEATURES

未标题-3

Product Parameters

Product Name Cold Rolled Steel Plate
Material Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D Q500C,Q500D,Q500E,Q550C,Q550D,Q550E
Q620C,Q620D,Q620E,Q690A,Q690B,Q690C,Q690D,Q690E Q890C,Q890D
Thickness 0.1-300mm.or as your request
Width 600mm-1800mm or according to customer's special request
Length 1m-12m or according to customer's special request
Standard AISI,ASTM,JIS,DIN,GB,SUS
Tolerance Thickness: +/-0.02mm, Width:+/-2mm
Technique Hot Rolled,Cold Rolled
Application Machine parts, Metal components, Agricultural machinery, Machine tools, Ships, Bridge etc
Payment Term TT  LC DP BL
Price Term EXW/FOB/CIF/CFR
Sample Available

Application

application

Company Profile

中泽亿公司简介

Packing&Delivery

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

Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from TianJin,you can choose other ports according to your needs.
 Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-10 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

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