253MA UNS S30815 Plate

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Specification: ASTM A240 / ASME SA240
Thickness: 0.4 ～ 100.0mm
Material: UNS No. S 31803, S31254, S 32205, S 32550, S 32750, S 32760
Surface: Hot rolled plate (HR). Cold rolled sheet (CR). 2B. 2D. BA No.4 with pvc Coated

253MA is a grade combining excellent service properties at high temperatures with ease of fabrication. It resists oxidation at temperatures up to 1150°C and can provide superior service to Grade 310 in carbon, nitrogen and sulphur containing atmospheres.253 MA contains fairly low nickel content, which gives it some advantage in reducing sulphide atmospheres when compared to high nickel alloys and to Grade 310. The inclusion of high silicon, nitrogen and cerium contents gives the steel good oxide stability, high elevated temperature strength and excellent resistance to sigma phase precipitation.

Specifications

Relevant Standards

Chemical Composition

Specifications

Relevant Standards

Chemical Composition

Duplex Steel S30815 Sheet Plate Uses & Applications

Duplex Steel S30815 Sheet Plates are widely used all over the world in different industries. Here are the top uses of Duplex Steel S32750 Sheet Plates –
1.Chemical process vessels, piping, and heat exchangers.
2.Pulp mill digesters, bleach washers, chip pre-steaming vessels.
3.Food processing equipment.
4.Oil field piping and heat exchangers.
5.Flue gas desulfurization equipment.

Features & Benefits

High Strength: Duplex Steel S31803 has excellent strength and toughness properties, making it suitable for use in high-pressure and high-stress applications.

Corrosion Resistance: The Duplex Steel S31803 Pipe Tube has excellent corrosion resistance properties, making it suitable for use in aggressive environments such as the chemical, petrochemical, and marine industries.

High Temperature Resistance: Duplex Steel S31803 Pipe Tube is highly resistant to high-temperature environments, making it suitable for use in heat exchangers, boilers, and other high-temperature applications.

Good Weldability: Duplex Steel S31803 Pipe Tube has excellent weldability and can be easily welded using standard welding techniques.

Cost-Effective: Despite its superior properties, Duplex Steel S31803 Pipe Tube is a cost-effective alternative to other high-performance alloys, making it suitable for use in projects where cost is a significant factor.

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We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.

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Feedback From Our Clients

Duplex Steel sheet have several notable advantages, making them favored in various applications.Alloy steel rods typically exhibit excellent corrosion resistance, making them resistant to oxidation, acids, salts, and other corrosive substances, suitable for harsh environments.These stainless steel rods are often free-machining, demonstrating excellent machinability. This feature makes them easy to cut, shape, and process.Duplex Steel sheet perform well in terms of strength and hardness, suitable for applications requiring high strength and wear resistance, such as the manufacturing of mechanical components.

Packaging

1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky Metal’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

Our Services

Cutting and Processing Services

Offering customized cutting and processing services to produce titanium products that meet specific size and shape requirements.

Heat Treatment

Providing heat treatment services when adjustments to the performance of titanium products, such as changes in hardness or strength, are needed.

Quality Control and Inspection

Implementing strict quality control and inspection processes to ensure that titanium products meet relevant standards and customer requirements.

Get a Quote

Please fill in the form below to get a quotation for your project. Moreover, you can get more discount on your firs order.

The price is affected by many factors, such as size, quantities, materials, etc., so please provide us with as much project information as possible. In this way, we can offer you the most accurate price shortly.

For more information, tailored products and solutions or any other requirements, you are also welcome to directly get in touch with us via WhatsApp or Email. (Tel/ WhatsApp : +8613764965049 Email: sales@sakymetal.com)

Standards	ASTM A240 / ASME SA240
Grades	253 MA
Width	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand
Thickness	0.3mm-60mm
Technique	Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling

Grade	GB	UNS No.	AFNOR	EN No.	France	JIS
Lean Duplex	00Cr23Ni4N	UN23 (SAF2304）	SS232 （SAF2304）	W．Nr.1.4362	UR35N	DP11
Duplex SS	00Cr18Ni5Mo3Si2 00Cr22Ni5Mo3N	UNS S31500 UNS S31803	SS2376(3RE60) SS2377(SAF2205)	W.Nr.1.4417 W.Nr.1.4462	UR45N	DP1 DP8
Duplex SS	0Cr25Ni5Mo2 00Cr25Ni7Mo3WCuN	UNS S32900 UNS S31260	SS2324(10RE51)	W.Nr.1.4460 W.Nr.1.4501		329J1 329J2L
Super Duplex	00Cr25Ni7Mo4N 00Cr25Ni6Mo3CuN	UNS S32750 UNS S32550	SS2328(SAF2507)	W.Nr.1.4410 W.Nr.1.4507		UR47N+ UR52N+
Hyper Duplex		UNS S32707

UNS Designation	C	Mn	P	S	Si	Ni	Cr	Mo	N	Cu	Others
S30815	0.05-0.10	0.80	0.04	0.03	1.40-2.0	10.0–12.0	20.0–22.0		0.14–0.20	.	Ce 0.03-0.08
S31803	0.03	2.00	0.03	0.02	1	4.50–6.50	21.0–23.0	2.50–3.50	0.08–0.20	.	.
S31500	0.03	1.20–2.00	0.03	0.03	1.40–2.00	4.25–5.25	18.0–19.0	2.50–3.00	0.05–0.10
S32550	0.04	1.50	0.04	0.03	1	4.50–6.50	24.0–27.0	2.90–3.90	0.10–0.25	1.5–2.5
S31200	0.03	2.00	0.045	0.03	1	5.50–6.50	24.0–26.0	1.20–2.00	0.14–0.20	.	.
S31260	0.03	1.00	0.03	0.03	0.75	5.50–7.50	24.0–26.0	2.50–3.50	0.10–0.30	0.20–0.80	W 0.10–0.50
S32304	0.03	2.50	0.04	0.04	1	3.0–5.5	21.5–24.5	0.05–0.60	0.05–0.20	0.05–0.60
S39274	0.03	1.00	0.03	0.02	0.8	6.0–8.0	24.0–26.0	2.50–3.50	0.24–0.32	0.20–0.80	W 1.50–2.50
S32750	0.03	1.20	0.035	0.02	0.8	6.0–8.0	24.0–26.0	3.0–5.0	0.24–0.32	0.5
S32760	0.05	1.00	0.03	0.01	1	6.00–8.00	24.00–26.00	3.00–4.00	0.20–0.30	0.50–1.00	W 0.50–1.00
S32900	0.08	1.00	0.04	0.03	0.75	2.50–5.00	23.00–28.00	1.00–2.00	.	.	.
S32950	0.03	2.00	0.035	0.01	0.6	3.50–5.20	26.00–29.00	1.00–2.50	0.15–0.35	.	.
S39277	0.025	0.80	0.025	0.002	0.8	6.5–8.00	24.00–26.00	3.00–4.00	0.23–0.33	1.2–2.0	W 0.8–1.2