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YUHONG GROUP CO.,LIMITED

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Home > Products > Duplex Steel Tube > Super Duplex Steel Tube > SA789 S31500 Duplex Stainless Steel Tube

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SA789 S31500 Duplex Stainless Steel Tube
SA789 S31500 Duplex Stainless Steel Tube
SA789 S31500 Duplex Stainless Steel Tube
SA789 S31500 Duplex Stainless Steel Tube

SA789 S31500 Duplex Stainless Steel Tube

Payment Type: L/C,T/T,D/P,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA
Delivery Time: 35 Days

Basic Info

    Model No.: Duplex Tube

    Type: Seamless

    Certification: CE, BSI

    Application: Oil Pipe, Boiler Pipe, Gas Pipe

    Section Shape: Round

    Usage: Pipeline Transport, Oil&Gas Well Drilling, Chemical Industry, Thermal Equipment

    Technique: Cold Drawn

    Material: Stainless Steel

Additional Info

    Packaging: Plywood Case /Iron Case/ In Bundles Packing

    Brand: YUHONG

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 800 Ton / Month

    Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST 9941

Product Description

ASTM A789/A789M / ASME SA789/SA789M UNS S31500 Duplex Stainless Steel Seamless Tube

UNS S31500 duplex stainless steel has the ferrite to austenite size bipolar organization, good resistance to stress corrosion cracking, pitting corrosion resistance and 00 cr17ni13mo2 quite, has the high strength suitable for the environment of chlorine ion, used in fertilizer, paper making, petroleum, chemical industry and other industrial heat exchanger, condenser, etc. Yuhong Group is specialized in Duplex Stainless Steel Pipe & tube produce for many years, we know good at knowledge of duplex steel materials. We hope the customers who are choose us can be very assured. Please do not worry about our Prodution technique as well as Products quality. Yuhong Brand is worth for your belived forever.


Grade: UNS S31500
Standard: ASTM A789/ASME SA789, ASTM A790/ASME SA790
Product type: Seamless pipe/tube, straight, duplex stainless steel material, can arrange U bending if customer need.
Process: Cold finished
Size: According to customers' order


Chemical composition

Grade

C

Mn

Si

S

P

Cr

Ni

Mo

S31500

0.03

1.30~2.00

0.8

0.030

0.035

18.00~ 19.50

4.50~5.50

2.50~3.0

Mechanical properties:

Tensile strength ≥590 MPa
Yield strength ≥390 MPa
Elongation A (%) ≥20



Standard : ASTM/ASME A/SA789, A/SA790, A/SA928, DIN17456/17458, EN10216-5.

We supply tubes according to the customers' requirement.

Material Grade : UNS S31803, S32205, S32101, S32304, S32750, S32760, 1.4462, 1.4410 etc...

Size Range:

Stainless Steel Seamless Tube

ASTM A789/A789M: OD: Φ12.7mm-Φ203mm; WT:0.5mm-6.35mm

Stainless Steel Seamless Pipe

ASTM A790/A790M: OD: Φ6mm-Φ325mm; WT:0.5mm-30mm

Stainless Steel Welded Tube

ASTM A789/A789M: OD: Φ12.7mm-Φ203mm; WT:0.5mm-4.0mm

Stainless Steel Welded Pipe

ASTM A790/A790M: OD: Φ10mm-Φ2000mm; WT:0.5mm-40mm (OD≤630mm for single seam; OD>Φ630mm For circumferential seam)

ASTM A928/A928M: OD: Φ10mm-Φ406mm; WT:0.5mm-10mm

Mechanical Property:

UNS


Tensile Strength
Min, Mpa



Yield Strength
Min, Mpa


Elongation in 2 in Or 50mm Min, %


Hardness Max,
HRC


S31803

620

450

25

30

S32205

655

485

25

30

S32101

700

530

30

30

S32304

690

450

25

30

S32750

800

550

15

32

S32760

750

550

25

32

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


Qq 20200215135719

YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel (Hastelloy , Monel, Inconel, Incoloy) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by : ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.

If you have any inquires, please freely contact me.

Email: luis.bao@ steelseamlesstube.com

Looking for ideal SA789 S31500 Duplex Steel Seamless Tube Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the UNS S31500 Duplex Stainless Steel Tube are quality guaranteed. We are China Origin Factory of SA213 S31500 12BWG Seamless Tube. If you have any question, please feel free to contact us.

Product Categories : Duplex Steel Tube > Super Duplex Steel Tube

Send Inquiry

Tel:86-574-88013900

Fax:86-574-88017980

Mobile Phone:+8618067371010Contact me with Whatsapp

Email:luis.bao@steelseamlesspipe.com

Address:No.1 New World Building, NO.1018 Min'an Road, Yin Zhou District, Ningbo, Zhejiang