Super Duplex 2507 Schedule 40 Stainless Steel Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM
• Model NO.: WAN326
• Grade: S32750 /S32760
• Certification: ISO
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Pickling
• Od: 60mm
• Wt: 3.9
• Payment Term: LC/Tt
• Tolerance: +/-0.05mm
• Name: Duplex Seamless Steel Tube
• Keyword: Stainless Steel Pipe Schedule 40
• Keyword 2: Duplex Steel Pipe
• Transport Package: in Plywood Box or Customer's Requirement.
• Specification: 6-530mm
• Trademark: kingmetal
• Origin: China
• HS Code: 73070000
• Production Capacity: 10000 Ton/Month

Product Description

Product Description

Tolerance ±0.05mm 

KINDS OF SUPPER DUPLEX STAINLESS STEEL PIPES WE CAN OFFER !
SUPER DUPLEX 2507 duplex stainless steel pipes / UNS S32750 duplex stainless steel pipe 

1. Standards: ASTM A815 seamless steel pipe

2. Grade: .uns s32750 (F53) / 2507 / S32760 

4. Size: (6mm-530mm) OD X (1.00mm-20mm) WT X (4000-13000mm) LONG

5. Process method: Cold drawn, cold-rolling , Hot rolled steel pipe

Size	OD(6mm-530mm ) x WT(SCH10s-SCH160s) x L(13m max)
Material Grade	304,304L,316,316L,321,347,317L,310S,201,202,409,410 ,S32750 S32760,F53 etc
Standard	ASTM A312, A269,A249,A270,A554,A269, A815 etc
Description	Surface Finish	Treatment : Annealing and Pickling, Matt Finish or Satin Finish Mirror Finish, Wire Drawing or Hairline Finish Roughness Average : 0.1~0.2μm Outside, 0.3~0.4μm Inside.
	Ends Finish	Plain Ends or Beveled End
	Test	Eddy Current/ Hydrostatic/ Ultrasonic/ Intergranular Corrosion Or according to customers' request

What are the characteristics of Duplex 2507?
High resistance to chloride stress corrosion cracking
High Strength
Superior resistance to chloride pitting and crevice corrosion
Good general corrosion resistance
Suggested for applications up to 600° F
Low rate of thermal expansion
Combination of properties given by austenitic and ferritic structure
Good weldability and workability

Cr	Ni	Mo	C	N	Mn
24.0-26.0	6.0-8.0	3.0-5.0	0.030 Max	.24-.32	1.20 Max
Si	Cu	P	S	Fe
0.80 Max	0.50 Max	0.035 Max	0.020 Max	Balance

In what applications is Duplex 2507 used?
Desalination Equipment
Chemical process pressure vessels, piping and heat exchangers
Marine Applications
Flue Gas Scrubbing Equipment
Pulp & Paper Mill Equipment
Offshore Oil production/technology
Oil and gas industry equipment

Company Profile

From 1989 to now, Kingmetal Steel focus on manufacturing and distributing pipeline products including piping, fitting, flange, valve and fastener in stainless, carbon, alloy and duplex steel.
Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.
All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test before shipment.
Both our sales and logistic teams are over 10 years of experiences and training frequently.
After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated.