Duplex 1.4410 Stainless Steel Pipe Uns S32750 Steel Pipes

• Type: Stainless Steel Pipes
• Standard: ASTM
• Grade: S32750 /S32760
• Certification: ISO
• Shape: Round
• Technique: Hot Rolled
• Model NO.: WAN571
• 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

Tolerance ±0.05mm 

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

1. pipe Standards: ASTM A815

2. steel Grade: .uns s32750 (F53) / 2507 / 1.4410 

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

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

 WHAT WE CAN DO OF STAINESS STEEL PIPE ?
 Steel/ Super Duplex Stainless Steel Comparison Chart

China GB	ISO Unified Digital Code	ASTM / ASME	UNS code	EN Code	Company Commercial Grade
022Cr23Ni4MoCuN	S23043	S32304	S32304	1.4362	SAF2304 (Sandvik)
022Cr22Ni5Mo3N	S22253	S31803	S31803	1.4462	-
	LDX2101	S32101	S32101	1.4162	-
022Cr23Ni5Mo3N	S22053	S32205	S32205	1.4462	SAF2205 (Sandvik)
022Cr25Ni7Mo4N	S25073	S32750	S32750	1.4410	SAF2507(Sandvik)
022Cr25Ni7Mo3WCuN	S22583	S31260	S31260	-	-
03Cr25Ni6Mo3Cu2N	S25554	S32550	S32550	1.4507	UR52+
022Cr25Ni7Mo4WCuN	S27603	S32760	S32760	1.4501	Zeron100
00Cr27Ni7Mo5N	-	S32707	S32707	-	SAF2707(Sandvik)

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
                                      Chemical Composition, %

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
                                         ASTM Specifications

Pipe Smls	Pipe Welded	Tube Smls	Tube Welded	Sheet/Plate	Bar	Flanges & Fittings
A790	A790	A789	A789	A240	A276	A182

Mechanical Properties
                             Specified Tensile Properties, Plate ASTM A240

Ultimate Tensile Strength, ksi Minimum	.2% Yield Strength, ksi Minimum	% Elongation Min.
116	80	15	310

GUANGZHOU KINGMETAL STEEL INDUSTRY CO., LTD. is an Industry Group Company. It is a professional company in designing,
producing and selling steel pipe, pipe fittings, flanges, valves . We have our own big factories with modern machine line to make high
quality products, which is mainly to be exported to oversea markets.

We are pure-hearted and awaiting for your kind attention to our company.