Hot Rolled Carbon Steel Wire Rod Q195 Q235 SAE SWRM SWRCH ML 65#70#82B

Complete grade portfolio: low‑carbon / medium‑carbon / cold‑heading / high‑carbon tire‑cord grades available
Multi‑standard compliance: GB, ASTM A510, JIS G3505, JIS G3506 for worldwide buyer
Stable chemical & mechanical property batch‑by‑batch, full MTC document for every shipment
Flexible coil weight, coil‑splitting service to match different downstream processing
Strict surface & metallurgy inspection, fit for wire‑drawing, fastener, cable, spring manufacturing

Product Overview

Hot Rolled Carbon Steel Wire Rod is hot‑rolled coiled semi‑finished steel material for downstream processing, covering four major grade families: low‑carbon drawing grade, medium‑carbon grade, cold‑heading special grade, high‑carbon tire‑cord grade.

Full grade list: Q195 Q235, SAE1008 SAE1010 SAE1018 SAE1022 SAE1035 SAE1045; JIS SWRM6 SWRM8 SWRCH6A SWRCH8A SWRCH18A SWRCH22A SWRCH35K SWRCH45K; GB cold heading ML08AI ML35 ML40Cr; high‑carbon 65#,70#,82B.

Diameter range 5.5mm‑16mm, standard coil weight 1.5‑2.5 ton, inner diameter 850mm / 1100mm. Coil splitting service available for most grades. Widely used for wire drawing, binding wire, welding wire, fastener, automotive hardware, steel rope, prestressed strand, tire‑cord, spring wire.

Wire Rod

Chemical & Mechanical Property Snapshot

Grade	Standard	C (%)	Mn (%)	Si (%)	S (%) Max	P (%) Max	Tensile Strength (MPa)	Elongation (%)	Reduction of Area (%)
Q195	GB/T 14981	0.06–0.12	0.25–0.50	≤0.30	0.050	0.045	315–430	≥33	≥55
Q235	GB/T 14981	0.12–0.22	0.30–0.65	≤0.30	0.050	0.045	375–500	≥26	≥50
SAE1008	ASTM A510	≤0.10	0.30–0.50	≤0.05	0.040	0.040	300–420	≥35	≥55
SAE1010	ASTM A510	0.08–0.13	0.30–0.60	≤0.05	0.040	0.040	310–430	≥33	≥52
SWRM6	JIS G3505	≤0.08	0.25–0.45	≤0.10	0.040	0.040	295–410	≥35	≥55
SWRM8	JIS G3505	0.06–0.10	0.30–0.50	≤0.10	0.040	0.040	305–420	≥34	≥54
SWRCH6A	JIS G3506	≤0.08	0.20–0.40	≤0.10	0.030	0.030	290–400	≥36	≥58
SWRCH8A	JIS G3506	≤0.10	0.25–0.45	≤0.10	0.030	0.030	300–410	≥35	≥56
SAE1018	ASTM A510	0.15–0.20	0.60–0.90	≤0.10	0.040	0.040	440–560	≥25	≥48
SAE1022	ASTM A510	0.18–0.23	0.70–1.00	≤0.10	0.040	0.040	460–580	≥23	≥45
SAE1035	ASTM A510	0.32–0.38	0.60–0.90	≤0.15	0.040	0.040	540–660	≥20	≥40
SAE1045	ASTM A510	0.42–0.48	0.60–0.90	≤0.15	0.040	0.040	600–720	≥16	≥35
SWRCH35K	JIS G3506	0.32–0.38	0.60–0.90	≤0.10	0.030	0.030	530–650	≥20	≥42
SWRCH45K	JIS G3506	0.42–0.48	0.60–0.90	≤0.10	0.030	0.030	590–710	≥17	≥36
ML08Al	GB/T 14981	≤0.10	0.30–0.60	≤0.10	0.030	0.030	300–410	≥35	≥58
ML35	GB/T 14981	0.32–0.39	0.50–0.80	≤0.20	0.035	0.035	520–640	≥21	≥41
ML40Cr	GB/T 14981	0.37–0.44	0.50–0.80	≤0.20	0.035	0.035	580–700	≥19	≥38
SWRCH18A	JIS G3506	0.15–0.20	0.60–0.90	≤0.10	0.030	0.030	430–550	≥26	≥49
SWRCH22A	JIS G3506	0.19–0.24	0.70–1.00	≤0.10	0.030	0.030	450–570	≥24	≥46
65#	GB/T 14981	0.62–0.70	0.50–0.80	0.17–0.37	0.035	0.035	≥710	≥10	≥30
70#	GB/T 14981	0.67–0.75	0.50–0.80	0.17–0.37	0.035	0.035	≥725	≥9	≥28
82B	GB/T 14981	0.79–0.86	0.60–0.90	0.15–0.35	0.025	0.025	≥1100	≥8	≥25

Detailed Technical Specifications

Item	Specification
Product Name	Hot Rolled Carbon Steel Wire Rod
Product Type	Hot‑rolled coiled wire rod
Manufacturing Standard	GB/T14981, ASTM A510, JIS G3505, JIS G3506
Grade Series	Low‑carbon drawing; Medium‑carbon; Cold‑heading special; High‑carbon tire‑cord
Diameter Range	5.5mm‑16mm
Coil Weight	1.5‑2.5 ton standard coil
Coil Inner Diameter	850mm /1100mm optional
Coil Service	Big coil splitting (subject to grade)
Quality Document	Mill Test Certificate(MTC)
MOQ	5 Ton
Trade Term	FOB, CFR, CIF
Payment Terms	T/T, L/C at Sight
Packaging	Steel strapped coils, seaworthy ocean export packing
Delivery Time	7‑20 working days (depends on grade)

Dimension Specification Table

Item	Specification
Nominal Diameter	5.5 mm, 6.0 mm, 6.5 mm, 8.0 mm, 10 mm, 12 mm, 14 mm, 16 mm
Coil Weight	1.5–2.5 tons per coil
Coil Inner Diameter	850 mm / 1100 mm
Coil Service	Big coil splitting service available
Tolerance	±0.3 mm (hot-rolled standard tolerance)
Surface	Hot-rolled, descaled / non-descaled optional

Product Comparison Table

Product Type	Equivalent Grades	Main Characteristics	Typical Applications	Selection Guide
Low Carbon Wire Rod	Q195, Q235, SAE1008, SAE1010, SWRM6, SWRM8, SWRCH6A, SWRCH8A	Excellent ductility and drawing performance, low carbon content, easy for cold processing	Galvanized wire, baling wire, welding electrode core wire, nails, wire mesh, construction binding wire	Suitable for general wire drawing and simple cold forming, low-strength requirements
Medium Carbon Wire Rod	SAE1018, SAE1022, SAE1035, SAE1045, SWRCH35K, SWRCH45K	Medium carbon content, good balance of ductility and strength, higher hardness after heat treatment	Bolts, nuts, rivets, cold-heading fasteners, hardware stamping parts	Suitable for fastener manufacturing requiring moderate strength
Cold Heading Wire Rod	ML08Al, ML35, ML40Cr, SWRCH18A, SWRCH22A, SWRCH45K	Low impurity, uniform microstructure, excellent cold forging and anti-cracking performance	Precision fasteners, automotive hardware components, complex-shaped cold-forming parts	Selected for strict cold deformation and precision forming requirements
High Carbon Tire Cord Wire Rod	65#, 70#, 82B	Ultra-high strength, good torsion and bending performance, stable drawing properties	Prestressed steel strand, bridge cables, steel wire rope, spring wire, tire cord, piano wire	Suitable for high-strength wire products, heavy-load and fatigue-resistance scenarios

App Market

Reliable Steel Coil Solutions For Diverse Industrial Applications

Hardware Stamping Parts

Prestressed Steel Strand

Galvanized Iron Wire

Product Packaging

Secure Export Packaging For Safe Handling And Delivery

FAQs

What is Wire Rod used for?

Wire Rod is used as a hot-rolled steel raw material for wire drawing, cold heading, stamping, spring manufacturing, fasteners, steel strand and tire cord production.

What standards does Wire Rod follow?

Wire Rod is manufactured according to GB/T14981, ASTM A510, EN10263, JIS G3505 and JIS G3506 standards.

What grades of Wire Rod are available?

Available grades include low-carbon, medium-carbon, cold-heading and high-carbon tire-cord grades such as Q195, Q235, SAE grades, SWRCH grades and 82B.

What sizes of Wire Rod can be supplied?

Wire Rod is available in nominal diameters from 5.5mm to 16mm, including 5.5mm, 6mm, 6.5mm, 8mm, 10mm, 12mm, 14mm and 16mm.

Can Wire Rod coils be customized?

Yes. Coil inner diameter options include 850mm and 1100mm, and big coil splitting service is available for customers requiring smaller coils.

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Hot Rolled Carbon Steel Wire Rod Q195 Q235 SAE SWRM SWRCH ML 65#70#82B