DC03 DC04 DC05 Cold Rolled Carbon Mild Steel Coil

The steel grade of our products have carbon structural steel, carbon tool steel, carbon spring steel, stainless steel, heat-resistant steel, wear-resistant steel, alloy spring steel, alloy structural steel, bearing steel, alloy tool steel, high alloy tool steel, high-speed tool steel, high temperature alloys, electrical alloy, precision alloy, low temperature steel, electrical steel, ductile iron, grey cast iron, etc.We can provide professional steel, such as bridge steel, ship steel, boiler steel, pressure vessel steel, agricultural machinery steel, etc

Product Details(Feature/Advantages)

Carbon steel coil is made from slabs (mainly continuous cast slabs), which are heated and then made into strips by roughing and finishing mills. The hot steel strip from the last finishing mill is cooled to the set temperature by laminar flow and rolled into coils by a coiler. The cooling coils are processed into steel sheets, flat coils, and slit strip products through different finishing lines according to the different needs of customers.

Thickness	1.5-25mm
Width	1250-2500mm (Or as custom’s request) ( regular width 1000mm, 1250mm, 1500mm )
Coil ID	508mm or 610mm
Coil weight	3 – 8 ton or as client requirement
Standard	ASTM EN DIN GB ISO JIS BA ANSI
Steel Grade	Q235,Q345,ST37,Q195,Q215,A36,45#,16Mn,SPHC…
Technique	hot rolled cold rolled (as custom’s request)
Surface treatment	Bare/Shot Blasted and Spray Paint or as required.
Application	Used in home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.
Tolerance	±1%
MOQ	1 ton
Supply Ability	5000 tons / month
Lead Time	7-15 working days after the receipt of 30% deposit
Payment Terms	30%T/T Advance + 70% Balance
Price Terms	FOB, CFR, CIF, EXW
Packing	Standard sea-worthy package or as required

Standard	Grade	General Size	Delivery Condition
ASTM A36	A36/A36-B	5-20 * 2300-2500 * C	Boron added or Black Condition
ASTM A283	A283-B/A283C	5-20 * 2300-2500 * C	Boron added or Black Condition
ASTM A572	A572Gr50-B/A572Gr42-B	5-20 * 2300-2500 * C	Boron added or Black Condition
ASTM A515	A515Gr70	5-20 * 2300-2500 * C	Boron added or Black Condition
ASTM A516	A516Gr70	5-20 * 2300-2500 * C	Boron added or Black Condition
JIS G 3101	SS400-B	5-20 * 2300-2500 * C	Boron added or Black Condition
JIS G3136	SN400B	5-20 * 2300-2500 * C	Boron added or Black Condition
EN10025-2:2004	S235JR-S355K2+N	5-20 * 2300-2500 * C	Boron added or Black Condition
EN10025-5:2004	S355J2W/S355K2W	5-20 * 2300-2500 * C	Boron added or Black Condition

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
	B				≤0.045
Q275		0.28~0.38	0.50~0.80	≤0.35	≤0.05	≤0.045

Item	Material	Thickness (mm)	Width (mm)	Length (mm)
Item	Material	Thickness (mm)	Width (mm)	Length (mm)
MS Hot Rolled Steel Plate	Q235 SS400 A36	44737	1500 – 2500	4000 – 12000
EN10025 HR Steel Plate	S275 / S275JR ,S355/S355 JR	44742	1500 – 2500	4000 – 12000
Boiler Steel Plate	Q245R , Q345R	6-40	1500-2200	4000 – 12000
Boiler Steel Plate	A516 Gr.60 , A516 Gr.70	6-40	1500-2200	4000 – 12000
Bridge Steel Plate	Q235, Q345, Q370, Q420	1.5-40	1500-2200	4000 – 12000
Ship-building Steel Plate	CCSA/B/C/D/E, AH36	2-60	1500-2200	4000 – 12000
Wear Resistant Steel Plate	NM360, NM400, NM450, NM500, NM550	6-70	1500-2200	4000 – 8000
Corten Steel Plate	SPA-H, 09CuPCrNiA, Corten A	1.5-20	1100-2200	3000 – 10000

Delong Metal is group company in the steel manufacture & Trading, founded in the 2000s, 800+ staff, 25, 000+ m2 non-dust workshop, 40+ great large mills and cooperation partners in China, 4000, 000+ MT production per year under ISO management, 40, 000+customers in domestic and overseas market, 10 billion USD of annual turnover, 15+ subsidiary companies all over China, ranking the Top 100 private enterprises in China, 1 hour reach Shanghai/Tianjin /Guangzhou Port, we keep high quality, competitive price, thousands tons of stock, most efficient delivery and reliable cooperation for global valued customers. We have been engaging industry steel for over 20 years, best service and the most competitive price is one of our greatest advantages that make us today!

We supply hot rolled steel plates/coils, cold rolled plates/coils, coated products, plate hot dip galvanised products, and enameled and electrical steels,stainless steel products.

We sell to a wide range of industries including packaging, general industry high strength steel (AHSS) (civil engineering, construction, domestic appliances, oil &gas, renewable products and solutions. energies, yellow & green goods) and, in particular where advanced high strength steel (AHSS) products and solutions are required.

Mild & High Tensile Plates
High Strength & Low Alloy Steel (HSLA) Structural Offshore Oualities Shipbuilding Grades
Abrasion Resistant/Armor Ballistic Plates
Galvanized. Alu Zinc and Stainless Sheets & Coils
Pre-Painted G.I. / A.Z / AL. Coils.
Cold Rolled Coils & Sheets
Hot Rolled Coils & Sheets
Aluminium & Stainless Steel

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