Hot rolled bars & rods – Metal and Chemical raw materials trading company

Hot rolled bars & rods, irregular coils, free-cutting steel

Our wire products cover 12 series and nearly 30 varieties, including low-carbon steel hot-rolled coils, hot-rolled alloy coils, high-quality carbon steel hot-rolled coils, hot-rolled round steel bars, hot-rolled ribbed steel bars, hot-rolled coils for prestressed concrete steel bars, welding steel coils, cold heading steel hot-rolled coils, prestressed steel wire and steel strand steel coils, high-quality low-carbon steel hot-rolled coils, cold heading low-carbon steel hot-rolled coils, and drawing low-carbon steel hot-rolled coils.

Non alloy steel wire rod for wire making

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Other	Performance characteristics	Purpose
Non alloy steel wire rod for wire making	C70DA	Φ5.5-6.5	GB/T 24242.2供货技术协议	0.68-0.73	0.10-0.30	0.60-0.90	0.025	0.025		High sorbite rate, high cleanliness and good comprehensive mechanical properties	bead wire
	C72DA	Φ5.5-6.5		0.70-0.75	0.10-0.30	0.60-0.90	0.025	0.025
	C82DA	Φ5.5-6.5		0.80-0.85	0.10-0.30	0.60-0.90	0.025	0.025

SAE series high quality carbon low carbon steel wire rod

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%					Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Performance characteristics	Purpose
SAE series high quality carbon low carbon steel wire rod	SAE1006	F5.5-8	ASTM A510	≤0.08	≤0.1	0.25-0.40	0.025	0.025	High elongation, excellent plasticity and toughness, good cold deformation and weldability. The product organization and performance are higher than the requirements of relevant standards.	Mainly used for metal stamping parts, galvanized steel wire, cold-rolled ribbed steel wire, steel welded mesh, cold-formed parts and construction steel mesh, etc
	SAE1015	F5.5-8		0.13-0.18	0.1-0.18	0.30-0.60	0.025	0.025
	SAE1018	F5.5-8		0.16-0.20	0.10-0.30	0.60-0.90	0.025	0.025
	SAE1010	F5.5-8		0.08-0.13	0.20-0.40	0.30-0.60	0.025	0.025

Steel wire rod for welding

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Other	Performance characteristics	Purpose
Steel wire rod for welding	H08A	F5.5-8	GB/T 3429	≤0.10	≤0.03	0.40-0.65	0.030	0.030		The production difficulty of oxygen content has been broken through in low silicon series smelting, with the characteristics of low carbon and low silicon.	Raw materials for welding wire production
	H08Mn	F5.5-6.5		≤0.10	≤0.07	0.80-1.10	0.030	0.030
	H10Mn2	F5.5-6.5		≤0.12	≤0.07	1.50-1.90	0.030	0.030
	H11Mn2Si	F5.5-6.5		0.06-0.15	0.80-1.15	1.40-1.85	0.025	0.025	V≤0.03	Under the control of low carbon and high manganese, the metallographic structure and grain size are optimized, the product performance is higher than the national standard requirements, and it can meet the user’s drawing and use performance.
	ER50-6	F5.5-6.5		0.06-0.09	0.80-0.95	1.40-1.60	0.020	0.020
	ER70S-6	F5.5-6.5		0.06-0.09	0.80-0.95	1.40-1.60	0.015	–

Stable and uniform chemical contents.

Constant Quality.
Good drawing performance.
High dimension accuracy degree, accuracy degree of Level C up to 80%.
Smooth surface, less scale, easy to be pickled.
Automatic bundling with 4 lines by Machine in tidy and good looks.

Hot rolled low carbon steel wire rod

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si ≤	Mn	P ≤	S ≤	Other	Performance characteristics	Purpose
Hot rolled low carbon steel wire rod	Q195	F5.5-8	GB/T 701	≤0.12	0.30	0.25-0.50	0.035	0.040		The surface defects are few, the homogeneity of microstructure and grain size are higher than the relevant requirements of national standards, and the cold working and drawing properties are good.	It is mainly used for steel welded mesh, various kinds of wire mesh, nail making and building, etc
	Q215	F5.5-8		0.09-0.15	0.30	0.25-0.60	0.045	0.045
	Q235	F5.5-8		0.12-0.20	0.30	0.30-0.70	0.045	0.045

Wire rod for high quality carbon structural steel

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Other	Performance characteristics	Purpose
Wire rod for high quality carbon structural steel	45	F5.5-20	GB/T 4354	0.42-0.50	0.17-0.37	0.50-0.80	0.035	0.035		It has good surface quality, stable performance, high sorbite rate, low inclusion content, suitable grain size and good drawing performance.	Make steel nails, steel wire ropes, steel wires, steel strands, rubber pipe steel wires, galvanized steel wires, spring steel wires, etc.
	55	F5.5-6.5		0.52-0.60	0.17-0.37	0.50-0.80	0.035	0.035
	60	F5.5-6.5		0.57-0.65	0.17-0.37	0.50-0.80	0.035	0.035
	65	F5.5-6.5		0.62-0.70	0.17-0.37	0.50-0.80	0.035	0.035
	70	F5.5-6.5		0.67-0.75	0.17-0.37	0.50-0.80	0.035	0.035
	80	F5.5-8		0.77-0.85	0.17-0.37	0.50-0.80	0.035	0.035

1、Pure steel quality, stable chemical contents, small tolerance.
2、Constant Quality, good drawing performance.
3、High dimension accuracy degree, accuracy degree of Level C up to 80%, smooth surface, less scale, easy to be pickled.
4、Automatic bundling with 4 lines by Machine in tidy and good looks
5、Big high quality percentage, small coil percentage, and heavy coil weight for Hard Coil.
6、High sorbitizing percentage.

High carbon steel wire rod

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Other	Performance characteristics	Purpose
High carbon steel wire rod	SWRH72A	F5.5-6.5	JIS G 3506	0.69-0.76	0.15-0.35	0.30-0.60	0.030	0.030		Stable composition, small depth of decarburization layer, low content of inclusions, oxygen and nitrogen, high sorbite rate, excellent plasticity and ductility	Mainly used for aluminum clad steel wire, high voltage cable ground wire, bead steel wire and rubber tube steel wire for overhead conductor
	SWRH77A	F5.5-6.5		0.74-0.81	0.15-0.35	0.3-0.6	0.030	0.030
	SWRH82A	F5.5-6.5		0.79-0.86	0.15-0.35	0.3-0.6	0.030	0.030
	SWRH82B	F5.5-20		0.79-0.86	0.15-0.35	0.60-0.90	0.030	0.030
	SWRH82B-B	F5.5-20		0.79-0.86	0.15-0.35	0.60-0.90	0.025	0.025	B≥0.0008
	SWRH82B-Cr	F5.5-20		0.79-0.86	0.15-0.35	0.60-0.90	0.025	0.025	Cr 0.3-0.35

Hot rolled wire rod for prestressed steel wire and strand

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Other	Performance characteristics	Purpose
Hot rolled wire rod for prestressed steel wire and strand	YL72B	F8-20	GB/T 24238	0.70-0.75	0.10-0.30	0.60-0.90	0.025	0.025		The decarburization layer is small, the surface defects are few, the sorbite rate is high, and the wire rod has excellent drawing performance. Organization and performance are higher than the requirements of national standards.	It is mainly used for prestressed round steel wire, scored steel wire, spiral steel wire and steel strand.
	YL82B	F8-20	GB/T 24238	0.80-0.85	0.10-0.30	0.60-0.90	0.025	0.025	V≤0.15
	WG70A	F5.5-8	Supply technical agreement	0.68-0.74	0.15-0.30	0.45-0.60	0.025	0.020
	WG80A	F5.5-8	Supply technical agreement	0.78-0.83	0.15-0.28	0.45-0.60	0.025	0.020

Under the standard of GB/T24238and strict enterprise inside control standard, the main grade of the hot rolled wire coil for prestressing steel wire and steel strands is YL82B with the diameters of φ11mm、φ12.5mm. It has become one of the competitive products with the advantages of high quality of raw material, smelting outside stove, electromagnetic stirring, pure steel quality and strict cold and rolling control process.

Hot rolled wire rod for steel cord

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%					Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Performance characteristics	Purpose
Hot rolled wire rod for steel cord	WGLX72A	F5.5-6.5	GB/T 27691	0.70-0.75	0.15-0.30	0.45-0.60	0.025	0.015	The decarburization layer is small, the inclusions are few, the tensile strength is good, the sorbite rate is high, and the wire rod has excellent plasticity and ductility.	Mainly used for all kinds of meridian, bead wire, cord.
	WGLX82A	F5.5-6.5		0.80-0.85	0.15-0.30	0.45-0.60	0.025	0.015
	WGLX92Cr	F5.5-6.5		0.90-0.94	0.15-0.30	0.20-0.40	0.015	0.015

Hot rolled wire rod for cold heading steel

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Other	Performance characteristics	Purpose
Hot rolled wire rod for cold heading steel	SWRCH22A	F5.5-6.5	JIS G3507-1	0.18-0.23	≤0.10	0.70-1.00	0.030	0.035	Al≥0.02	Good metallographic structure, few surface defects, high purity of steel, high dimensional accuracy, low cracking rate of cold heading. The product performance is higher than the requirements of relevant standards.	It is mainly used for various fasteners, self tapping, weling nails and other standard parts.
	SWRCH25K	F5.5-20		0.22-0.28	0.10-0.35	0.30-0.60	0.030	0.035
	SWRCH35K	F5.5-24		0.32-0.38	0.10-0.35	0.60-0.90	0.030	0.035
	ML08Al	F5.5-24	GB/T 6478	0.05-0.10	≤0.10	0.30-0.60	0.035	0.035	Al≥0.02
	ML40Cr	F5.5-24	GB/T 6478	0.38-0.43	0.10-0.30	0.60-0.90	0.025	0.025	Cr 0.90-1.20

As the main raw material needed by the standard pieces manufacture industries, the cold heading steel, standard executed is GB/T6478—2001, is used to make work pieces in every specification such as bolt, screw, nut etc. Because of the large deformation in the process of cold heading, the steel grade is required to have less content of sulfur and phosphor, less impurity, excellent machining and mechanical performances and accurate rolling tolerances. We produce the cold heading steel wire coil for cold heading in grade of ML08, ML35 and ML40Cr with diameters range of φ5.5mm～φ16mm.

Hot rolled wire rod for bearing steel

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Cr	Performance characteristics	Purpose
Hot rolled wire rod for bearing steel	GCr15	F5.5-20	GB/T 18254	0.95-1.05	0.15-0.35	0.25-0.45	0.025	0.020	1.40-1.65	The metallographic structure and surface defects are higher than the relevant requirements of national standards. The steel has high purity, high dimensional accuracy and excellent fatigue resistance.	For bearings and ball parts