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  • TOBO STEEL GROUP CHINA
    Brazil---Aimee
    In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.
  • TOBO STEEL GROUP CHINA
    Thailand ---Dave Mulroy
    ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
  • TOBO STEEL GROUP CHINA
    USA ---Alfaro
    ASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Contact Person : Joy Wang
Phone Number : 0086-21-31261985
WhatsApp : +8613524668060

Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed

  • Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed
  • Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed
  • Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed
  • Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed
Place of Origin China/Japan/Germany
Brand Name TOBO/TPCO/TISCO/VALIN/METAL
Certification ISO/PED/TUV/SGS/LR/BV
Model Number A335 Grade P12
Minimum Order Quantity 0.5-1 tons
Price negotiable
Packaging Details in plastic bags then in bundles
Delivery Time 15days->
Payment Terms T/T, L/C, Western Union,
Supply Ability 7500 tons per year
Product Details
Standard AISI, ASTM, DIN, EN, GB, JIS, JIS,AISI,ASTM,GB,DIN,EN Technics Cold Rolled, Hot Rolled And Cold Rolled
Surface 2B 2D BA No.1 No.3 No.4 HL 8KPackaging & Delivery Types Stainless Pipe
Thickness 0.01mm-14mm, 0.01mm-14mm Length 2100--9900mm
Application Machine, Petrochemical Industry, Architecture, Construction, Building
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Product Description

 

Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed

Quick Details

Grade:
300 Series, 2760
 Standard:
AISI, ASTM, DIN, EN, GB, JIS, JIS,AISI,ASTM,GB,DIN,EN
 Thickness:
0.01mm-14mm, 0.01mm-14mm
Width:
3mm-1500mm, 3mm-1500mm
 Length:
2100--9900mm
 Place of Origin:
Shanghai, China (Mainland), China (Mainland)
Brand Name: TOBO Model Number:
32760, Stainless steel Pipe
 Technique:
Cold Rolled, Hot rolled and Cold rolled
Application:
machine, petrochemical industry, Architecture, construction, building
 Certification:
ISO, ISO
 Surface:
2B 2D BA No.1 No.3 No.4 HL 8KPackaging & Delivery

 

 

Packaging Details: Packaging Detail: Standard seaworthy exporting packing
Delivery Detail:

10--25days

 

 

Description

 

Super Duplex Stainless Steel Seamless Pipe, seamless tube ASTM A789, ASTM A790, UNS32750, UNS32760 Pickled And Annealed,

Detailed Product Description

Super  Duplex Stainless Steel Pipe ASTM A790 S31803 (2205 / 1.4462), UNS S32750(1.4410)

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

max

Si

max

Mn

max

P

max

S

max

Cr

Ni

Mo

N

UNS S32750

0.030

0.8

1.2

0.030

0.015

24.0-26.0

6.0-8.0

3.0-5.0

0.24-0.32

UNS S31803

0.030

1.0

2.0

0.020

0.020

21.0-23.0

4.5-6.5

2.5-3.5

0.08-0.20

UNS S31500

0.030

1.0

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

MPa min

Mpa min

Elongation %

Hardness HRC

UNS S32750

550

800

15

20

UNS S31803

450

620

25

20

UNS S31500

440

630

30

20

Duplex Stainless Steel Pipe Application:

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

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

 

Product Image

Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed

 

Tags:

seamless stainless steel tube

marine stainless steel tubing

stainless steel round tube