Custom Profiled Color Steel Sheet - Mill Direct Factory

Xinpeng Color Coating Co., Ltd.

Verified Custom manufacturer · 2 yrs ·

China

Customizable Rock-bottom price

$720 1-49 ton Base price

$689 50-99 ton 4.3% off

$673 ≥100 ton 6.5% off

Price validity: subject to market conditions

Supplier's customization ability

Drawing-based customization
Sample-based customization
Full customization

Quantity

Minimum order quantity: 1 ton

Shipping total: To be negotiated

Subtotal of goods US$ 720.00

Start order request

Payment and delivery

Payment:: by contract — deposit, balance after your inspection
Lead time:: confirmed with the quotation
Packaging:: standard export packing
Samples:: available on request

Product details

Technical Specifications of Custom Profiled Color Steel Sheet

Property	Parameter	Description
Product Name	Custom Profiled Color Steel Sheet	Roll-formed color-coated steel sheet with custom profile geometry
Material Grade	S280GD / S350GD (EN); SGCC / SGCH (JIS); Q235 / Q345 (GB)	Hot-dip galvanized base steel with organic coating; equivalent to ASTM A755M
Standard Compliance	EN 10346, ASTM A755M, JIS G3312, GB/T 12754	Covers substrate, coating weight, and mechanical performance requirements
Chemical Composition	C ≤ 0.12%, Mn ≤ 0.60%, P ≤ 0.030%, S ≤ 0.025%, Si ≤ 0.50%	Base steel chemistry per EN 10346 / GB/T 12754 for structural grade substrate
Tensile Strength	≥ 360 MPa (S280GD); ≥ 420 MPa (S350GD)	Tested per EN ISO 6892-1 / ASTM E8; ensures structural integrity under load
Yield Strength	≥ 280 MPa (S280GD); ≥ 350 MPa (S350GD)	Minimum yield strength per EN 10346; suitable for roofing and wall cladding
Elongation	≥ 16% (A80mm, S280GD); ≥ 14% (S350GD)	Measured per EN ISO 6892-1; ensures formability during profiling
Base Metal Thickness	0.30 mm – 1.50 mm	Custom thickness available; tolerance per EN 10143 or GB/T 2518
Sheet Width	Effective coverage: 750 mm – 1,200 mm; coil width up to 1,250 mm	Profile geometry determines effective coverage width; custom tooling available
Sheet Length	1,000 mm – 12,000 mm (custom cut-to-length)	Fixed or random lengths per order; tolerance ±5 mm
Zinc Coating Weight	Z100 – Z275 (g/m², double side); AZ150 available (Galvalume)	Per EN 10346 / ASTM A653; higher coating weight for corrosive environments
Surface Finish / Color Coating	PVDF (25 μm top / 5 μm back); PE (20 μm top / 5 μm back); SMP optional	RAL custom color; gloss 30–70 GU; pencil hardness ≥ 2H; T-bend ≤ 2T
Profile Type	Trapezoidal, corrugated, standing seam, ribbed, or fully custom	Custom roll-forming tooling; profile drawing required for non-standard shapes
Application	Roofing, wall cladding, industrial buildings, warehouses, cold-storage panels	Suitable for residential, commercial, and agricultural construction projects
Certification	ISO 9001:2015, CE Marking (EN 1090), SGS / BV inspection available	Mill test certificate (MTC) per EN 10204 3.1 provided with each shipment
Packaging	Bundled with steel strapping; waterproof kraft paper + PE film wrapping	Wooden pallet or steel pallet; export seaworthy packaging standard
MOQ	5 metric tons per profile type	Mixed profiles accepted within one order; sample order negotiable

Custom Profiled Color Steel Sheet - Mill Direct Factory

Custom profiled color steel sheet serves as a cornerstone material in modern construction, industrial roofing, and architectural cladding applications worldwide. Manufactured by cold-rolling a base steel substrate through precision roll-forming dies, then applying a factory-bonded color coating system, these panels deliver both structural integrity and long-term aesthetic performance. Buyers across Southeast Asia, the Middle East, Africa, and Europe consistently specify this product for warehouses, commercial buildings, agricultural facilities, and prefabricated structures. Unlike standard flat sheets, profiled panels offer enhanced load-bearing capacity through their corrugated or ribbed geometry, allowing longer spans between purlins and reducing overall structural steel consumption. Our mill-direct supply model eliminates intermediary markups, giving procurement teams and project contractors access to premium-grade material at cost-effective rates. Whether your project demands a classic trapezoidal profile, a standing-seam configuration, or a fully bespoke corrugation pattern, our in-house engineering team supports specification development from concept through final delivery.

Custom profiled color steel sheet manufacturer

What is Custom Profiled Color Steel Sheet?

Custom profiled color steel sheet is a cold-formed steel panel produced from galvanized or galvalume base coil — typically G550 or DX51D grade — that is roll-formed into a specified cross-sectional profile and finished with a multi-layer organic coating system. The coating stack commonly includes a chromate conversion layer, a primer coat of 5–7 µm, and a top coat of 15–25 µm in polyester (PE), high-durability polyester (HDP), silicon-modified polyester (SMP), or polyvinylidene fluoride (PVDF), delivering service lives of 10 to 25 years depending on environmental exposure class.

Custom Profiled Color Steel Sheet Manufacturing Process

Production begins with hot-dip galvanized coil (zinc coating Z100–Z275 g/m²) or AZ150 Galvalume coil fed through a continuous coil-coating line where surface pre-treatment, primer application, top-coat curing at 230°C peak metal temperature (PMT), and embossing are performed in sequence. The coated coil is then slit to required width and fed through a dedicated roll-forming mill with 16 to 24 forming stations, shaping the steel to the customer-specified profile geometry with tolerances held to ±1.5 mm on pitch and ±0.5 mm on depth. Finished panels are cut to exact project lengths — from 1,000 mm to 12,000 mm — and palletized for export.

Custom Profiled Color Steel Sheet Technical Specifications

Base metal thickness ranges from 0.30 mm to 1.20 mm (BMT), with steel yield strengths of 280 MPa to 550 MPa conforming to AS 1397, EN 10346, or ASTM A792. Panel effective cover widths are available from 750 mm to 1,050 mm depending on profile selection. Color options span RAL, BS, and Munsell standards with gloss levels of 20–85 GU (60° geometry). Salt-spray corrosion resistance per ISO 9227 exceeds 1,000 hours for standard PE coating and 3,000 hours for PVDF-coated panels. Maximum panel weight per unit area is approximately 5.8 kg/m² at 0.50 mm BMT with Z200 zinc coating.

Custom profiled color steel sheet supplier

Get a Competitive Quote for Custom Profiled Color Steel Sheet

Partner with our mill-direct team to secure the most cost-effective pricing on custom profiled color steel sheet for your next project. Our technical sales engineers will review your drawings, confirm profile feasibility, and deliver a detailed quotation — including lead time and freight options — within 24 hours of inquiry submission.

24/7 customer support available
Free samples for quality evaluation
Competitive pricing for bulk orders
Professional technical consultation

Contact us today to get your free quote within 24 hours!

Custom profiled color steel sheet factory

Ratings & Reviews

4.5

Based on 8 reviews

5 5

4 2

3 1

2 0

1 0

Lachlan Murray

Australia

2025-02-01

Initial color mismatch resolved — product quality is sound

Our first order of 3,200 m² of 0.42 mm BMT corrugated panels in PE coating arrived with a visible gloss variation between two production batches — panels from different coil heats were noticeably mismatched when installed adjacently. We raised the issue immediately. The supplier's technical team responded within 24 hours, confirmed the root cause as a PMT deviation on one coil batch, and arranged replacement panels at no additional cost, delivered within 14 days. The replacement material was correct and consistent. AS 1397 compliance documentation was accurate throughout. Issue has been fully resolved, and we are considering a follow-up order.

Robert Kim

United States

2025-02-22

Competitive pricing and solid specs — lead time could be tighter

We placed an order for 13,500 m² of 0.45 mm BMT ribbed panels with SMP coating across a range of Munsell colors for redistribution to roofing contractors in California. ASTM A792 compliance and coating thickness at 18–20 µm were confirmed by third-party inspection. Pricing was genuinely 8–10% below comparable domestic-mill quotes. The one area for improvement is lead time predictability — our original 21-day schedule slipped to 28 days due to production queue. Supplier communicated the delay proactively, which is appreciated, but tighter scheduling would make this a 5-star relationship. Product itself is good quality.

David Schreiber

Germany

2025-03-16

Good value on trapezoidal panels — minor packaging improvement needed

Ordered 5,800 m² of 0.50 mm BMT trapezoidal profiled sheet in PE coating, RAL 5010, for a logistics hall project near Frankfurt. Material quality was solid — EN 10346 certified, zinc coating at Z200, and profile geometry within tolerance. Mill-direct pricing was competitive compared to European distributors. Only minor issue: two pallets arrived with slight edge denting from inadequate corner protection during transit. No panels were unusable, but it added sorting time on site. Supplier acknowledged the issue and committed to improved corner protectors on future shipments. Overall a worthwhile supply source at this price point.

Know your supplier

Xinpeng Color Coating Co., Ltd.

2 yrs on Sinoali.com

Located in China

Company information More goods

Company Profile

Xinpeng Color Coating Co., Ltd. is a specialized industrial enterprise focusing on high-performance Color Coated Steel Sheet production and global export business. We integrate independent research, production and trade, supplying standard and custom color coated steel sheets with complete material grades and color options.

Equipped with international-level production equipment and sophisticated testing instruments, we implement full-process quality inspection to guarantee corrosion resistance, surface flatness and coating durability. With abundant spot inventory, professional export packaging and efficient logistics scheduling, we support bulk orders and short lead times. Our products serve construction engineering, automotive industry, household appliances, shipbuilding and energy sectors. We uphold integrity and innovation, commit to tailored solutions and stable supply for worldwide B2B customers.