Steel coil made in China for building structure ASTM A36 Q235 hot-rolled steel coils

Short Description:

Hot rolled coil, which is made of slab (mainly continuous casting billet) as raw material, is heated and then made into strip by roughing and finishing rolling units. The hot strip from the last mill of the finishing mill is cooled by laminar flow to a set temperature and rolled into a strip coil by the coiler, and the cooled strip coil.

Send email to us

Product Detail

Product Tags

Product Description

Hot rolled coil, which is made of slab (mainly continuous casting billet) as raw material, is heated and then made into strip by roughing and finishing rolling units.

The hot strip from the last mill of the finishing mill is cooled by laminar flow to a set temperature and rolled into a strip coil by the coiler, and the cooled strip coil.

Product Display

Product Parameters

Name	Steel coil made in China for building structure ASTM A36 Q235 hot-rolled steel coils
Thickness	1.5-100mm
Width	600-2500mm
Length	600-12000mm
Grade	SS400, ASTMA36/A283/A572/A615, SS400, ST37, ST52...S355, S355K2, S355J2, S355J0, S355NL, S355J2+N, S355K2+N, S355JR+ARS355JR+NL, S355JR+N, S235, S45C...Q235B, Q345(B, C, D, E), Q390(B, C, D, E), Q420(B, C, D, E), Q460(C, D, E)Q500(C, D, E), Q550(C, D, E), Q690(B, C, D, E)...HG58 HG60 HG70 HG85 HG785 HG980 HG1080...C
Lines	2 sets of hot rolled steel coils producing lines1 set of hor rolled steel plate producing line7 sets of deformed steel bar producing lines
Equipment	Laser cutting machineCNC hydraulic punching machineBending machine,Shearing machine
Market	We are not only one of the domestic biggest supplier, we also export to all over the word.
Quality	We can produce special specifications of steel products according to orders.Our production process strictly conforms to the international standard of DIN/ASTM/AISI /JIS/BS to ensure the quality.
MOQ	25 tons
Delivery	7-10 days

Mechanical Properties

Thickness	Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation (A50mm%)	180 Degree Bending Test
>1.5-2.5	≤290	≥310	≥38	D=0a
>2.5-3.0	≤290	≥300	≥38	D=0a
>3.0-4.0	≤290	≥300	≥40	D=1/2a

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
	D	≤0.17			≤0.035	≤0.035
Q255	A	0.18~0.28	0.40~0.70	≤0.3	≤0.05	≤0.045
	B				≤0.045
Q275		0.28~0.38	0.50~0.80	≤0.35	≤0.05	≤0.045

Quality Test

Certificates	API5L ISO 9001:2008 TUV SGS BV, etc.	Product Name	Carbon Steel Coil
Edge	Mill Edge / Slit Edge	Material	Q235B,A36,Q195,SS400,st37-2,etc.
Grade	NM 400, NM 450, NM 500, NM 550, etc.	Standard	ASTM/EN/JIS/GB/etc.
Mill Test Certificate	Available	Thickness	6-400mm or customized
Stock or not	Stock	Width	800-330mm or customized(914mm, 1215mm,1250mm,1000mm the most common)
Packing	Standard Packaging	Surface	Black painting, Varnish painting, Anti-rust oil, Hot galvanized, Cold galvanized, 3PE
Payment terms	L/C T/T (30%DEPOSIT)	Coil Weight	3-10 MT or customized
Application	Construction, Shipbuilding, Machinery manufacturing, Steel structure, etc.	Coil Inner size	508mm/610mm or customized

Factory Warehouse

Our factory has multiple production lines, with a monthly output of several thousand tons. At the same time, cutting and cutting equipment can be cut flat.

Spot wholesale guarantee product quality intimate service

The company's technical force, the processing equipment of processing technology, diverse processing methods, can provide users with aluminum plate shear cleaning ruler processing, aluminum bands longitudinal partial processing, aluminum plate surface covering processing, etc., to meet the needs of users with small batches, multi -varieties, multi -specifications, and multi -purpose needs

Real materials and real materials are uniform performance stable performance.

Have a lot of stocks, product quality assurance.

Refinery for many years of industry experience is worthy of your trust

WHY CHOOSE US

PRODUCT CATEGORY

Packing&Delivery

Packaging Details:	Standard seaworthy packing(plastic&wooden) or according to the customer's requests
Delivery Detail:	7-20 days, mainly decided by the quantity of the order
Port：	Tianjing/Shanghai
shipping	Sea ship by container

FAQ

Q1. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

Q2. Why should you buy from us not from other suppliers?

RUIGANG is a diversified private enterprise with business covering stainless steel, carbon structure steel, alloy steel, copper cathode. And established a number of joint-venture steel production lines with some well-known steel companies.

Q3. How can I get the price of needed product?

It's the best way if you can send us the material, size and surface, so we can produce for you and check the quality.If you still have any confusion, just contact us, we would like to be helpful.

Q4. Can I get some samples?

We are glad to provide free samples to you, but we do not offer the freight.