12Cr1MoV Alloy Steel Coil, Hot & Cold Rolled 12Cr1MoV Steel Coil for High Temp Boiler Superheater

Superior high-temperature lasting strength for long-term high temperature operation
Excellent anti-oxidation property under elevated temperature environment
Good plasticity and machinability for complex pressure part fabrication
Both hot rolled heavy gauge and cold rolled thin precision options
Full material test certificate supplied for overseas project inspection

Product Overview

12Cr1MoV alloy steel coil is a Cr-Mo-V low alloy heat-resistant steel designed for high-temperature boiler components, produced under GB standard. We supply hot rolled coil in thickness 2.0–16.0mm and cold rolled precision coil 0.3–3.0mm. Secondary processing service including slitting, cutting, bending, beveling and custom normalizing & tempering heat treatment are available. This grade is widely used in thermal power plant superheater, reheater components, high temperature steam pipeline, coal chemical high-temperature furnace parts. Export orders are accompanied by EN10204 MTC for material traceability.

Alloy Steel Coil

Chemical & Mechanical Property Snapshot

Grade	C (%)	Si (%)	Mn (%)	Cr (%)	Mo (%)	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation (%)
12Cr1MoV	0.08–0.15	0.17–0.37	0.40–0.70	0.90–1.20	0.25–0.35	≥245	≥490	≥22

Detailed Technical Specifications

Technical Item	Specification
Product Name	12Cr1MoV Alloy Steel Coil
Material Type	Low-Alloy Cr-Mo-V Heat Resistant Steel
Main Standards	GB/T 11251, GB/T 3077, GB/T 709, EN 10137, EN 10028-2, EN 10204
Hot-Rolled Thickness	2.0–16.0 mm
Hot-Rolled Mother Coil Width	1000 / 1250 / 1500 mm
Hot-Rolled Slitting Width	Minimum 15 mm
Hot-Rolled Coil ID	508 mm standard; 610 mm customizable
Hot-Rolled Single Coil Weight	5–28 tons
Hot-Rolled Thickness Tolerance	±0.2–0.8 mm
Flatness	Meets EN and GB rolling specifications
Cold-Rolled Thickness	0.3–3.0 mm
Cold-Rolled Maximum Width	1250 mm
Cold-Rolled Dimensional Tolerance	±0.01 mm
Cold-Rolled Surface Options	Pickled black surface, bright annealed finish, anti-rust oil treatment
Processing Services	Slitting, flattening, cutting into steel plates, custom-size shearing, roll bending, bevel preparation
Heat Treatment	Normalizing and tempering
Documentation	EN 10204 Mill Test Certificate (MTC)
Material Traceability	Chemical composition and mechanical-property traceability
Typical Industries	Thermal power, coal chemical, petrochemical, pressure vessel manufacturing
Typical Applications	Boiler superheater, reheater components, high-temperature steam pipeline, furnace parts
MOQ	5 Ton
Payment Terms	T/T, L/C at Sight
Delivery Time	7–15 working days after receiving deposit
Package	Waterproof paper + galvanized steel strap + seaworthy export wooden pallet

Product Comparison Table

Item	Hot-Rolled 12Cr1MoV Alloy Steel Coil	Cold-Rolled Precision 12Cr1MoV Alloy Steel Coil
Thickness	2.0–16.0 mm	0.3–3.0 mm
Width	1000 / 1250 / 1500 mm Mother Coil	Max. 1250 mm
Dimensional Tolerance	Thickness tolerance ±0.2–0.8 mm	Dimensional tolerance ±0.01 mm
Surface	According to hot-rolled specification	Pickled black, bright annealed, anti-rust oil
Slitting	Minimum cutting width 15 mm	Precision processing available according to requirements
Coil ID	508 mm standard; 610 mm customizable	508 mm customizable
Coil Weight	5–28 tons	0.5–10 tons
Typical Requirement	Thicker plate for heavy high-temperature pressure parts	Thin gauge for precision high temp components
Processing	Cutting, shearing, bending, beveling, normalizing, tempering	Cutting, shearing, bending, beveling, heat treatment
Typical Applications	Boiler superheater, reheater, high temp pipeline	Thin precision high-temperature alloy fabrications

App Market

Reliable Steel Coil Solutions For Diverse Industrial Applications

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Assembly of Pressure-bearing components in the wellhead of an oilfield well

Finished products of air compressor air storage tank and boiler air collecting tank

Product Packaging

Secure Export Packaging For Safe Handling And Delivery

FAQs

What is the difference between 12Cr1MoV and 15CrMo alloy steel coil?

12Cr1MoV contains Vanadium element, it has better high-temperature creep rupture strength, suitable for higher temperature boiler superheater & reheater parts.

Can 12Cr1MoV coil be heat treated?

Yes, normalizing + tempering heat treatment can be carried out to optimize high-temperature mechanical properties.

What surface finish can you supply?

Hot rolled pickled black surface; cold rolled bright annealed finish with anti-rust oil treatment.

What is the minimum slitting width for hot rolled 12Cr1MoV coil?

Minimum slitting width 15mm for hot rolled mother coil.

Do you accept third-party inspection before shipment?

Yes, third-party inspection like SGS/BV is acceptable.

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12Cr1MoV Alloy Steel Coil, Hot & Cold Rolled 12Cr1MoV Steel Coil for High Temp Boiler Superheater