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Location: HOME > PRODUCTS > Stainless Steel > Stainless Steel Pipe > 430 Ferritic Stainless Steel Pipe

430 Ferritic Stainless Steel Pipe

430 is a ferritic stainless steel, commonly known as stainless iron. It contains approximately 17% chromium and no nickel, and its cost is lower than 304. It has good corrosion resistance, fast thermal conductivity, low thermal expansion, and strong magnetism. Its formability and weldability are average. It is often used for structural parts that do not require deep drawing, offering high cost-effectiveness. It is frequently used in applications with moderate corrosion resistance requirements and where cost control is a priority.

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Product Name		Stainless steel tube/pipe
Outer diameter	Round Tube	Φ9.5, Φ12.7, Φ16, Φ19, Φ22, Φ25, Φ32, Φ38, Φ51, Φ63, Φ76, Φ89, Φ102mm
	Square Tube	Sizes: 10×10, 15×15, 19×19, 25×25, 30×30, 38×38, 50×50, 60×60, 76×76, 100×100mm
	Rectangular Tube	Sizes: 10×20, 15×25, 25×38, 25×50, 30×60, 45×75, 50×100mm, etc.
Wall Thickness	Ultra-thin wall	≤2.0mm, instrument tubes, precision heat exchangers, thin-walled welded pipes
	Conventional thin-wall	2.0～6.0mm, general fluids, household decoration, municipal pipelines
	Thick-walled	6.0～10.0mm, industrial pressure pipelines, heat exchanger main pipelines
	Ultra-thick wall	>10.0mm, high-pressure boilers, petrochemical reactors, pipes for mechanical forgings
Length		Standard: 6 meters in fixed length (most suitable for container shipment) Customizable: 2.4 meters, 3 meters, 4 meters, 5.8 meters, etc.
Standard		ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface		Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of Application		Common applications for stainless steel pipes include food processing,Textile operations, Breweries, Water treatment plants, Oil and gas processing,Fertilizers and pesticides, Chemical applications,Construction, Pharmaceuticals, Auto parts, etc.
Certificate		ISO, SGS, BV, etc.
Production Technology		Hot Rolling, Cold Rolling
Edge Processing		Edging, Trimming

430(1Cr17)/SUS430

Characteristics: As a representative of ferritic steel, it has low thermal expansion rate, excellent formability and oxidation resistance.

Application: Mainly used in heat resistant appliances, burners, household appliances, 2 types of tableware, kitchen sink, external decorative materials, bolts, nuts, CD rod, screen and so on.

Chemical element	C	Si	Mn	P	S	Cr
Content (% )	≤0.12	≤1.00	≤1.00	≤0.04	≤0.03	16.00~18.00

Mechanical Properties (Room Temperature)

Tensile Strength: ≥450 MPa

Yield Strength: ≥205 MPa

Elongation: ≥22%

Hardness: HB ≤ 183

Features: Good plasticity, moderate strength, excellent high-temperature oxidation resistance

Dimensions (Commonly Used in Export)

Cold-rolled sheet: Thickness 0.3mm – 6.0mm	Hot-rolled medium-thick plate: Thickness 3.0mm – 50mm
Current Inventory Width: 1000 / 1219 / 1250 / 1500 mm	Current Inventory Length: 2000 / 2438 / 3000 / 6000 mm
Custom length cutting, slitting, and shearing available upon request.

Core Advantages

Extremely high cost-performance ratio, nickel-free, price significantly lower than 201/304, resulting in a clear cost advantage.

Good thermal conductivity and low coefficient of thermal expansion.

Superior to austenitic materials, suitable for kitchenware, heat dissipation, and heating components; good resistance to atmospheric and dry indoor corrosion; not prone to rusting in dry environments, meeting low-end decorative/appliance needs.

High hardness and rigidity, strong forming support, suitable for furniture and appliance structural components.

Easy to cut and machinable, excellent machinability, suitable for deep processing of hardware accessories.

Note the limitations of this product:

Magnetic, poor resistance to salt spray and acids/alkalis; unsuitable for outdoor, coastal, and humid corrosive environments; welds are brittle, unsuitable for large-scale welding structures.

Core Export Applications

Kitchen and bathroom appliances: oven liners, range hood components, kitchenware supports, sink accessories; low-end interior decoration: door and window frames, furniture tubing, bathroom hardware, heat dissipation and heat exchange components, mechanical structural supports, low-end interior railings, decorative profiles; wholesale of economical building materials in the Middle East, Africa, and South America.

Common surfaces

Brushed / Hairline matte finish: for home appliance shells and interior frames

6K/8K mirror finish: for low-end decorations and bathroom accessories

Pickling finish: for simple industrial structures and heat exchange components

Payment Methods

Flexible payment terms available: T/T and L/C. For new clients, 30% advance payment for production, balance against copy of B/L. L/C is acceptable for large & regular orders to secure both parties.

Previous:316/316L Stainless Steel Pipe

Next:ASTM A53 Quality carbon steel pipe

Warehousing Management

Before each batch of steel leaves the factory, a complete process inspection is strictly carried out. From chemical composition, mechanical properties to dimensional tolerance and surface quality, each item is carefully checked to ensure compliance with national standards and export regulations. At the same time, the quantity, packaging and rust prevention treatment are also verified. An original factory warranty certificate is attached, guaranteeing the quality. Before shipment, inspection photos are provided. Any non-compliant items will not be released, and the quality is fully controllable throughout the process. This ensures your overseas purchasing is safe and worry-free.

All items are visually inspected before delivery. No cracks, deformation, rust, scratches or cutting marks are allowed; edges must be smooth. Only visually sound products will be shipped.

Thickness, width, length, wall thickness, outer diameter have been measured. Straightness, curvature, torsion, diagonal tolerance all meet the corresponding tolerance requirements.

Quality inspection includes: mechanical property tests (yield strength, tensile strength), elongation rate, impact energy, hardness testing, chemical composition testing, process performance testing, etc.

Inspection according to packaging requirements: secure binding, moisture-proof film, rust-proof paper, export fumigation/fumigation-free wooden crates, shipping marks, gross weight, net weight, etc.

We will provide full reception services to support the customers' on-site inspection of the goods.

Hot Rolling Production Line

Cold rolling precision processing

Cold drawing/cold rolling line

Hot Rolling Production Line

Hot rolling production line (producing hot-rolled coils/medium-thick plates, thickness 2–60mm)

Cold rolling precision processing

(Producing ultra-thin / high-precision / shiny panels, with thickness ranging from 0.1 to 3mm, for high-end products)
Cold drawing/cold rolling line

(High-precision cold-drawn round steel, square steel, hexagonal steel, and special-shaped bars)

Cold drawing/cold rolling line

(High-precision cold-drawn round steel, square steel, hexagonal steel, and special-shaped bars)

Warehousing Management

A ten-thousand-ton standardized warehouse with grid-based zoning and system positioning enables rapid material retrieval and reduces the time spent searching for materials.

Inbound inspection: Verify the physical items against the inbound form, inspect the appearance, dimensions, and labels. Once confirmed to be correct, the materials are entered into the ERP system and processed for storage.

Logistics and Global Delivery: Self-operated fleet + contracted logistics partners; expedited service available for urgent orders.

International Shipping: Supports FOB, CIF, DDP, and other trade terms, covering 100+ countries and regions.

Process: Booking → Trucking → Customs Declaration → Loading onto Ship/Aircraft → Bill of Lading Issuance → Document Delivery → Destination Port Customs Clearance (Optional) → Last-Mile Delivery.

Provides door-to-door one-stop logistics with full tracking to ensure safe and timely arrival of goods.

After-Sales Service and Traceability: Delivery receipts, logistics information, and quality inspection documents are sent to customers within 24 hours of shipment.

Established a full product lifecycle traceability system, allowing tracking of production, quality inspection, warehousing, and transportation records.

Follow-up inspection within 72 hours of arrival; rapid response and handling of quality issues; assistance in resolving customs clearance issues for foreign trade orders.

Packaging Method