NXF EN1.4410 Super Duplex UNS S32750 F53 2507 DN15-1200 SCH10-XXS Stainless Steel 90/45 Degrees Butt Welding Elbow

2025-07-10 17:09 NXF GROUP

Product Description

F53 (also known as 2507) Super Duplex is an austeniticferritic (duplex) stainless steel. Consisting of 25% Chromium and 7% Ni. F53 (2507) super duplex, like other duplex grades combines higher corrosion resistance and strength compared to other austenitic stainless steels, while also having superior pitting resistance. F53 boasts higher impact strengths over F51, It is also suitable in applications in environments of -50°F to +600°F temperature range. Like other duplex grades F53 does suffer from embrittlement and loss of toughness, when exposed to prolonged use in applications or environments below -50°F or above +600°F, this is why duplex is not suitable for exposure outside of these ranges.

F53 butt welding elbow is a pipe fitting made from ASTM A182 F53 material, a super duplex stainless steel, used to change the direction of a piping system by 45, 90, or 180 degrees, and connected to the pipes by butt welding. The F53 grade, also known as UNS S32750 or SAF 2507, offers excellent corrosion resistance, particularly in chloriderichenvironments, high strength, and good weldability.

BUTT-WELDING ELBOWS DRAWING

F53 2507 ofChemical Composition and Mechanical Properties

Specification

Product name	Butt Welding Elbow
Material	F53 2507
Size	DN15-DN1200
Pressure	Sch10-XXS
Standard	ANSI JIS DIN ASME
MOQ	1 Piece
OEM	Accepted
Application	Industry
Packing	Standard Seaworthy Packing
Brand	NXF

Packing & Delivery

Company Profile

New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals,machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories. Established in1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship."

Our advantage:3S Service(Small Quantity/Short Time/Special Material)

Applications

FAQ

1. who are we?
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern
Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central
America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products

4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled
seriously. We Specialize in manufacturing about 21 years. We have professional testing department and testing equipment.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese

6. Are you trading company or manufacturer ?
We are manufacturer.

7. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

8. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.

9. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

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