Q235B Carbon A36 Hot Rolled Coil Mild Carbon Steel for Construction

• After-sales Service: Good Service
• Warranty: 1year
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Polished
• Technique: Cold Rolled
• Model NO.: DZ035
• Application: Ship Plate
• Stock: Stock
• Thickness: 0.12-6.0mm
• Width: 600-1500mm
• Coil Weight: 3-8mt/Coil or as Your Request
• MOQ: 5mt
• Transport Package: Standard Packing
• Specification: 100mm~12000mm or Customized
• Trademark: Daizong
• Origin: China
• HS Code: 7211230000
• Production Capacity: 2000ton/Month

Product Description

Product Description

Cold rolled steel is produced by cold rolling. Cold rolling is a steel plate that further thins the No.1 steel plate to a target thickness at room temperature. Compared with hot-rolled steel sheet, cold-rolled steel sheet is more precise in thickness, smooth and beautiful in surface, and has a variety of superior mechanical properties, especially in processing performance.It is mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commerce. Among them, the construction industry is mainly used to manufacture anti-corrosion industrial and civil building roof panels, roof grilles, etc.The light industry uses them to make household appliances shell, civil chimneys, kitchen appliances, etc. The automotive industry is mainly used to manufacture corrosion-resistant parts of cars, etc. Agriculture, animal husbandry and fisheries are mainly used for food storage and transportation, meat and aquatic products freezing processing equipment, and commerce is mainly used as material storage. Transportation, packaging, etc.

Product Advantages

1.The cold-rolled coil products are accurate in size, uniform in thickness, and the thickness difference of the coils generally does not exceed 0.01-0.03 mm or less, which can meet the requirements of high-precision tolerances.

2.It is possible to obtain extremely thin strips that cannot be produced by hot rolling (up to 0.001 mm or less).

3.The surface quality of cold-rolled products is superior, there are no defects such as pitting, hot-pressed iron oxide, etc.,which are often found in hot-rolled coils, and coils of different surface roughness (glossy or hemp) can be produced according to user requirements. Rough surface, etc., to facilitate the processing of the next process.

4.The cold rolled plate has a good mechanical properties and process properties (such as higher strength, lower yield limit, good deep drawability, etc.).

5.High-speed rolling and full-continuous rolling can be realized with high productivity.

Manufacturing Process

Detailed Photos

 

Product Parameters

Commodity	Cold rolled Steel
Grade	Q195,Q215,Q235,08AL,SPCC,SPCD,SPCE,SPCEN,ST12,ST13,ST14,ST15,ST16,DC01, DC03,DC04,DC05,DC06
Standard	ISO,JIS,ASTM,AS EN
Mechnical	Commercial / Drawing / Deep Drawing /Extra Deep Drawing/Structural quality
Surface treatment	Chromated and oiled, and ant-ifinger
Hardness	Softy, half hard ,hard quality
Thickness	0.12-6.0mm
Width	600-1500mm
Coil weight	3-8MT/Coil or as your request
MOQ	5MT
Packaging	Export standard, seaworthy
ID	508mm or 610mm
Trade Term	FOB, CFR, CIF
Transport Type	Container, bulk and train
Loading port	Tianjin, Qingdao,Shanghai
Payment terms	T/T, L/C at sight,West Union,D/P,D/A,Paypal
Delivery time	15-35 days after confirmed order

Chemical Composition

Grade	C	Mn	P	S	Alta
DC01, SPCC	≤0.12	≤0.60	≤0.045	≤0.045	≥0.020
DC02, SPCD	≤0.10	≤0.45	≤0.035	≤0.035	≥0.020
DC03, SPCE	≤0.08	≤0.40	≤0.030	≤0.030	≥0.020
DC04, SPCF	≤0.06	≤0.35	≤0.025	≤0.025	≥0.015

Mechanical Properties

Grade	RCL(Mpa)	RM(MPa)	A80mm(%)	R90	N90
DC01	140~280	270~410	≥28
DC02	140~240	270~370	≥34	≥1.4
DC03	120~210	270~350	≥38	≥1.8	≥0.18
DC04	120~180	270~330	≥40	≥2.0	≥0.20
SPCC	130~300	270~410
SPCD	120~240	270~370		≥1.3
SPCE	120~210	270~350		≥1.8

Packaging & Shipping

Company Profile

Our Advantages

1. We offer the most competitive prices.
 2. We provide relevant professional product consulting.
 3. We are willing to help customers find any potential products and merchandise.
 4. You can visit our factory by yourself. Our success is inseparable from your support and making friends from all over the world in good faith.
 5. Our aim is: integrity first; reputation first, best reputation; once cooperation, friends for a lifetime. 
 

FAQ

Q: Can I get a sample of the product before signing the contract?
A: 1kg sample can be used for quality inspection and market test. The delivery time is within 1 working days
Q: What are your delivery terms?
A: We accept FOB, CIF. CRF EXW according to your request .
Q: What is your normal delivery date?
A: We will deliver the goods with 5 working days after receiving the deposit
Q: What are your key markets and customers?
A:We are a professional production and processing export company, with production and international trade capabilities.Dedicated to the vast number of seeking high quality products customer service.
Q: What do you do if your product has a quality problem?
A:We are responsible for all quality problems to the end.
Q: How can I get an accurate price/quote?
A:Please tell us your requirements for the products and the items you need.We will send you the cheapest quotation as soon as possible.
Q: What are your main products?
A: The main products are: copper waste wire, zinc ingot, zinc ball.zinc wire rod ,zinc dross ,lead ingot, aluminum A7 ,aluminum wire rod , cobalt sheet, cobalt powder, nickel sheet, nickel powder, magesium ingot ,T bar ,aluminum billet aluminum ingot etc.Products are mainly used in automotive, high-speed rail, aerospace, shipbuilding, military and other fields.