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TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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2507 / 2205 / 31803 / 32750 Duplex Steel Pipe / Tube ASTM A789 / ASTM A790 Seamless Tube

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2507 / 2205 / 31803 / 32750 Duplex Steel Pipe / Tube ASTM A789 / ASTM A790 Seamless Tube

Brand Name : TOBO/TPCO/TISCO/VALIN/METAL

Model Number : 1.4835 Stainless Steel Seamless Pipe

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 : DIN, ANSI, ISO, GB, JIS

Application : Fluid pipe,Structure Pipe

Surface : Annealed & Pickled, Bright Annealing, Polished

Types : Seamless

Thickness : 0.5-100mm

Outer Diameter : 6-813mm

Material : Carbon Steel,Stainless Steel,alloy steel,Brass,copper

Sample : Provided,Free,Available free within 7days

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2507 / 2205 / 31803 / 32750 Duplex Steel Pipe / Tube , ASTM A789 / ASTM A790 Seamless Tube

Overview
Quick Details
Standard:
ASTM
Place of Origin:
China
Model Number:
2507 / 2205 / 31803 / 32750
Type:
Seamless
Steel Grade:
2507 / 2205 / 31803 / 32750, S32305, 316
Application:
Petroleum&Chemical industry
Welding Line Type:
Seamless
Outer Diameter:
228mm
Tolerance:
According customer requirement
Grade:
2507 / 2205 / 31803 / 32750
Section Shape:
Round
Alloy Or Not:
Non-Alloy
Surface Finish:
BA
Invoicing:
by actual weight
Delivery Time:
61-90 days
FINISH::
Bright Annealing,
Process::
Cold Drawn,Cold Rolled
Name:
Stainle Steel Pipe
Material:
2507 / 2205 / 31803 / 32750
Payment terms:
L/C T/T (30%DEPOSIT)
Technique:
Cold Drawn
Shape:
Round Pipe Tube
Packing:
According customer requirement
Delivery time:
45-50 days
Key word:
Duplex Steel Pipe / Tube
Certification:
BV
Supply Ability
Supply Ability
300 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Packing:Iron case,Woven bag
Port
Shanghai

Product description

2507 / 2205 / 31803 / 32750 Duplex Steel Pipe / Tube , ASTM A789 / ASTM A790 Seamless Tube

Detailed Product Description
Material: 2507 / 2205 / 31803 / 32750 Type: Seamless
Technology: Cold Drawn Condition: Soft / Hard
Length: 6000mm Test: 100% EDT

Duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels . “ Duplex ” describes a family of stainless steels that are neither fully austenitic , like 304 stainless , nor purely ferritic , like 430 stainless . The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy ( stress corrosion cracking resistance and high strength ) with those of an austenitic alloy ( ease of fabrication and corrosion resistance ) .

Use UNS32750 super duplex stainless steel pipes can improve corrosion resistance compared to other materials . And super duplex steel pipes have greater tensile and yield strength , good ductility and yield strength , good stress corrosion cracking resistance . Also can help clients reduce their purchase costs , but can gurantee the quality etc .

Material Grade S32205 , S31803 , S32304 , S32750, F51 , F53 , 2205 , 2507 etc
Outer Diameter 10.3mm - 1219mm
Wall Thickness 1.24mm - 59.54mm
Length as per customer’s requirement
Standard ASTM A789 ; ASTM A790 ; EN 10216-5ect .

Application :

1 . Petroleum

2 . Chemical industry

3 . Instrument

4 . Industrial transportation

5 . Mechanical structure industry

6 . Need high corrision ability pipe's industry , such as offshore industry etc

Grade C Si Mn P S Cr Ni Mo N
max max max max max
UNS S32750 0.03 0.8 1.2 0.03 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.03 1 2 0.02 0.02 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
UNS S31500 0.03 1 1.2-2.0 0.03 0.03 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
Product shipment

2507 / 2205 / 31803 / 32750 Duplex Steel Pipe / Tube ASTM A789 / ASTM A790 Seamless Tube2507 / 2205 / 31803 / 32750 Duplex Steel Pipe / Tube ASTM A789 / ASTM A790 Seamless Tube

FAQ

Q: Does this tubing come with triclamp ends to be coupled together?
A: This particular tubing comes without tri-clamp ends standard. We can always weld tri-clamp ferrules to the end of tubes for any specific length you need. These products are referred to as tri-clamp spool assemblies. If you need a specific length, please
contact us.
Q: Are you able to cut tubing to lengths that don't require freight shipping? Say 5' lengths for example.?
A:Yes, we are able to cut down to other sizes. UPS Ground is able to ship up to 7' without the tubing being considered "oversized".We do charge a cutting fee for this service, however. Please contact us for a quote.
Q:How much does 1 stick of 4" tube weigh?
A: One 20' Stick of 4" Sanitary Tubing weighs approximately 75 pounds.
Q:You list gauge of this tubing at 16, but the wall thickness at 0.065". Isn't 16 gauge 0.0625"?
A: The wall thickness and gauges are all displayed in the table below. Please contact us if you have any other questions.
Q: Do you sell tubing in anything less than cases? I need to order just over 400 feet but don't want to pay for two cases as this is More than I need.
A: We do sell tubing on an individual basis however there is a $50 "broken box" fee applied to any order less than an entire case.Since we don't offer a way to order individual tube pieces online please call us to place an order over the phone.
Q: Do this product ship via freight?
A: Yes, our tubing comes in standard 20 foot lengths and will need to ship via freight. I'd also like to mention that there is a broken box charge meaning that if you do not order an entire box of tubing you will be charge additional fees as such. For more information please contact us. Thanks.

Product Tags:

Seamless Duplex Steel Tube

      

32750 Seamless Tube

      

Bright Annealing Duplex Steel Tube

      
China 2507 / 2205 / 31803 / 32750 Duplex Steel Pipe / Tube ASTM A789 / ASTM A790 Seamless Tube wholesale

2507 / 2205 / 31803 / 32750 Duplex Steel Pipe / Tube ASTM A789 / ASTM A790 Seamless Tube Images

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