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ASTM A790 UNS S32750, 1.4410 Super Duplex Stainless Steel Seamless Pipe For Desalination

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ASTM A790 UNS S32750, 1.4410 Super Duplex Stainless Steel Seamless Pipe For Desalination

Brand Name : YUHONG

Model Number : ASTM A790 UNS S32750 (1.4410)

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015

Place of Origin : China

MOQ : 1 PC

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : According to Client Requirements

Delivery Time : 15-35 Days

Packaging Details : According to Client Requirements/ Ply-wooden Case/ Iron Case/ Woven Bag

Standard : ASTM A790, ASME SA790

Material Grade : UNS S32750 (1.4410)

Type : Seamless

Outer diameter : 6mm-630mm or customized

Thickness : 0.4-30mm

Technique : Cold Rolled Hot Rolled

Length : 3-6M Or As Customized

Shape : Round

Inspection : ET, HT, UT , PMI

Applications : Industry,construction,boiler,oil and gas,Oil Gas Sewage Transport

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ASTM A790 UNS S32750, 1.4410 Super Duplex Stainless Steel Seamless Pipe For Desalination

YUHONG HOLDING GROUP supplies and exports Austenitic Stainless Steel, Nickel Alloy Steel seamless and welded pipes and tubes for already more than 30 years. Every year we sells more than 80000 tons of steel pipes and tubes. Our clients already cover more than 45 countries.

Standards: ASTM/ASME A789/SA789, A790/SA790,A450,A530

Material: UNS S31803(Cr22Ni5Mo3/1.4462)/2205,UNS S32750(1.4410),UNS S31500(Cr18NiMo3Si2),UNS32760(1.4501)

Chemical Composition:

Grade

C

Si

Mn

P

S

 Cr Ni Mo N
UNS S32750 0.03 max 0.8 max 1.2 0.030 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.03 max 1.0 max 2.0 0.020 0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
UNS S31500 0.03 max 1.0 max 1.2-2.0 0.030 0.030 18.0-19.0 4.5-5.5 2.5-3.5 0.05-0.10

Physical Properties:

Grade Y.S.MPa min T.S.Mpa min Elongation % Hardness HRC
UNS S32750 550 800 15 20
UNS S31803 450 620 25 20
UNS S31500 440 630 30 20

Applications:

Chemical processing, Transport and Storage.

Oil and gas exploration and offshore rigs.

Oil and gas refining.

Marine environments.

Pollution control equipment.

Pulp and paper manufacturing

Chemical process Plant

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:

  • Eddy Current Testing
  • O.P Testing
  • Radiography Testing
  • Corrosion Testing
  • Micro Testing
  • Macro Testing
  • IGC Testing
  • Ultrasonic testing
  • Liquid Penetrate testing

ASTM A790 UNS S32750, 1.4410 Super Duplex Stainless Steel Seamless Pipe For Desalination


Product Tags:

astm a790 uns s32750

      

1.4410 super duplex pipe

      

ABS super duplex pipe

      
Wholesale ASTM A790 UNS S32750, 1.4410 Super Duplex Stainless Steel Seamless Pipe For Desalination from china suppliers

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