Name: Super Duplex Steel Pipe ASTM A790 S32750 ASTM A790 2507 14410
Brand: YUHONG
Price: 1 USD

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Super Duplex Steel Pipe , ASTM A790 S32750 , ASTM A790 2507, 1.4410

Brand Name:YUHONG

Certification:ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Model Number:S32750 , S32760 ,2507, F53, 1.4410

Minimum Order Quantity:100KGS

Delivery Time:10days->

Payment Terms:T/T, L/C

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Yuhong Group Co.,Ltd

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Location: Ningbo Zhejiang China

Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA

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Product Details Company Profile

Product Details

Super Duplex Steel Pipe , ASTM A790 S32750 , ASTM A790 2507, 1.4410

Chemical Analysis
Typical values (Weight %)

C	Cr	Ni	Mo	N	Others
0.020	23	4	0.2	0.1	S = 0.001
PREN (Cr%) + 3.3 (Mo%) = 16 (N%) ≥ 24

Mechanical Properties
Tensile Properties (Minimum Values)

°C	Rp 0.2 MPa	Rp 1.0 MPa	Rm MPa
20	400	440	600
100	330	365	570
200	280	310	530
300	230	260	490

°F	YS 0.2% KSI	YS 1.0% KSI	UTS KSI	Elongation %
68	58	64	87	25
212	48	53	83	25
392	41	45	77	20
572	33	38	71	20

Values obtained for hot rolled plates (th ≤ 2”). Alloy 2304 must not be used for a long time at temperatures higher than 300°C (572°F), where precipitation hardening phenomenon occurs.

Toughness Values (KCV Minimum Values)

Temp.	-50°C	+20°C	-60°F	+70°F
Single	75 J/cm	90 J/cm	54 ft.lbs	65 ft. lbs
Average (5)	90 J/cm	150 J/cm	65 ft.lbs	87 ft.lbs

Hardness (Typical Values)

Average (5)

HV₁₀ 180-230

HB : 180-230

HRC _ 20

Specification:O.D.6-530mm W.T.0.5-40mm L max 24000mm
ASTM/ASME:A213/SA213 A249/SA249 A268 A312/SA312 A269 A270 A358 A376 A409 A511 A688 A789 A790 A803 A928

A544 A409 A632 A688

A778 A908
SB161 SB163 SB167 SB338 SB407 SB423 SB444 SB619 SB622 SB626 SB668 SB677 SB829
JIS:G3459 G3446 G3447 G3448 G3459 G3463 G3468
DIN:17455 17456 17457 17458 17459 2391 2462
EN:10216-5 10217-7
GOST9941　GOST9940
NFA NACE API　 ISO HAF

Materials:304/304L/304H;321/321H;316/316L/316H;316TI;317L;347H;310S;UNS31803;UNS32750/U NS08904L,

TP410/TP410S;ECT

Delivery condition: Normal annealing+Tempered;Brighting annealing;BK;Pickled;

Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags

on each bundle,

Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips;wooden case packing

with steel frame;
Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation),

Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc),

Exterior Size Inspection.
Mill Test Certificate:EN 10204/3.1B

Classification Society Criterion:CSS,DNV,GL,LR,NK,KR,ABS,BV

Some of the quality tests carried out by us includes:

Corrosion Test	Conducted only when specially requested by the client
Chemical Analysis	Test done as per required quality standards
Destructive / Mechanical Testing	Tensile \| Hardness \| Flattening \| Flare \| Flange
Reverse-bend and Re. flat tests	Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing	Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing	100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test	To check any evidence of air leakage
Visual Inspection	After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections

Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

Eddy Current Testing
O.P Testing
Radiography Testing

Corrosion Testing
Micro Testing
Macro Testing

IGC Testing
Ultrasonic testing
Liquid Penetrate testing

Company Profile

YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2015, ISO 14001, ISO 18001, API 5L , API 5CT , API 6D, And our branch company Zhejiang Yuhongwell Steel Co.Ltd has expanded its field of activities and entered in trade and supply of tubular & flat products in Duxplex and Super Duplex, Stainless Steel, Nickel Base alloy Steel ,Cr-Mo alloy steel , Copper Nickel alloy steel,Carbon Steel for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Boiler & Heat Exchanger, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.

YUHONG HOLDING GROUP has gained rich experience in Pipes, Fittings, Flanges, Valves, Structural steel, Coils and Plates in past eight years. In a short span of time, YUHONG brand has marked its global presence in more than 40 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand, Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine, Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy, Gernmany, Poland, Spain,... We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers an stockists around the world.