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TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd Huxin Stainless steel Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd. Metal Industrial Group
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Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed

TOBO STEEL GROUP CHINA
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TOBO STEEL GROUP CHINA
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-31261985
Contact Person:
Mr Joy Wang

Super Duplex Stainless Steel Seamless Pipe Pickled And Annealed

Brand Name : TOBO/TPCO/TISCO/VALIN/METAL
Model Number : A335 Grade P12
Certification : ISO/PED/TUV/SGS/LR/BV
Place of Origin : China/Japan/Germany
MOQ : 0.5-1 tons
Price : negotiable
Payment Terms : T/T, L/C, Western Union, MoneyGram
Supply Ability : 7500 tons per year
Delivery Time : 15days->
Packaging Details : in plastic bags then in bundles
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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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:TOBOModel 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 TestConducted only when specially requested by the client
Chemical AnalysisTest done as per required quality standards
Destructive / Mechanical TestingTensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat testsCarried 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 TestingDone to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing100% 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 TestTo check any evidence of air leakage
Visual InspectionAfter 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 TestingCorrosion Testing Micro Testing Macro TestingIGC Testing Ultrasonic testing Liquid Penetrate testing

Product Image



Product Tags:

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