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Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction

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Buy cheap Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction from wholesalers
  • Buy cheap Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction from wholesalers
  • Buy cheap Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction from wholesalers
  • Buy cheap Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction from wholesalers
  • Buy cheap Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction from wholesalers
  • Buy cheap Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction from wholesalers

Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction

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Brand Name:TOBO/TPCO/TISCO/VALIN/METAL
Model Number:1.4462
Certification:ISO/PED/TUV/SGS/LR/BV
Price:US $ 10 - 100 / Kilogram
Payment Terms:L/C, T/T, Western Union
Supply Ability:50 Metric Ton/Metric Tons per Month
Delivery Time:20 working days after receive deposit for ASTM A240 ASME SA-240
Company Data
Verified Supplier
Contact Person Joy Wang
Business Type: Manufacturer Agent Importer Exporter Trading Company Seller
Officials: 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China
Quality: Quality Certifitation Available
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Product Details Company Profile
Product Details

Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction


Quick Details

Standard:
ASTM, AISI, DIN, GB
Place of Origin:
Shanghai, China (Mainland)
Brand Name:TOBO
Model Number:
304
Type:
Seamless
Steel Grade:
300 Series
Application:
Construction ,industrial material
Certification:
ISO
Welding Line Type:
EFW
Thickness:
0.25-3mm
Outer Diameter:
6-219mm
color:
bright white

Packaging & Delivery

Packaging Details:Inner packing: Each piece by plastic bar Outer packing: Weaving bags, wooden case or steel crate B:AT CLIENTS' REQUEST
Delivery Detail:10-15 days

Product Description


Product name

304 stainless steel pipe price list

type

pipe/tube

Thickness

0.4-30mm

OD

6-630mm

Application

1).Petroleum, Chemical enterprise, superheater of boiler, heat exchanger

2).High temperature resistant transmission fluid pipe in power station

3).Ship with pressure pipe

4).The exhaust purification devices

5).decoration, stair railing

Parking

plastic wrapper and wooden packing or as your requirement

Payment

Small quantity T/T at sight, 30% in advance , 70% after receiving the B/L Large quantity : L/C at sight

Delivery Time

7 working days after received the deposit of T/T or L/C

Note

we can produce other standard as the customers' requirement


Chemical Composition


Grade

C

Si

Mn

P

S

Ni

Cr

Cu

Mo

Ni

304

Max0.07

Max 1

Max 2

Max 0.045

0.15to0.35

Max0.11

17.5to19.5

Max 1

-

8to 10

304L

Max0.03

Max1

Max2

max0.045

Max0.03

Max0.11

18to20

-

2to2.5

10to12

316

Max0.07

Max1

Max2

max0.045

Max0.03

Max0.11

16.5to18.5

-

2to205

10to13

316L

Max0.03

Max1

Max2

Max0.045

Max0.03

Max0.11

17to19

-

2.5to3

12.5to15

410

0.08TO0.15

Max1

0.04

0.03

-

-

11.5to13.5

-

-

-

430

Max0.08

Max1

Max1.5

0.04

0.03

-

12to14

-

-

-


Bright White Duplex 31803 Stainless Steel Seamless Tubes For Construction

BRIEF INTRODUCTION OF STAINLESS STEEL TUBE

Stainless steels are iron-based alloys usually containing at least 11.5% chromium. Other elements, nickeI being the most Important, may be added in combination with chromium to obtain special properties.
Stainless steels are highly resistant to corrosive attack and to oxidation at high temperatures. in general, resistance to corrosion and oxidation increases progressively, though not proportionately, with the increase in chromium content.
Stainless steel pipe and tubing are used for a variety of reasons: to resist corrosion and oxidation, to resist high temperatures, for cleanliness and low maintenance costs, and to maintain the purity of materials which come In contact with stainless. The inherent characteristics of stainless steel permits the design of thin wall piping systems without fear of early failure due to corrosion. The use of fusion welding to join such piping eliminates the need for threading.

Stainless steel tubing is typically measured by its outer diameter and can be used in a variety of applications including a number of structural applications. Stainless steel tubing is extremely durable and able to withstand corrosion. This tubing will not rust, even if exposed to the elements, heat, and other extreme conditions. Because of these factors, stainless steel tubing can be used for a wide variety of applications.

Common Applications for Stainless Steel Tubing

Stainless steel tubing has a number of uses in a wide variety of industries. It can be used during manufacturing in processing plants or can become part of a final product. Stainless steel tubing can also be used in pipelines to transport oil, gas, water, or chemicals.

The stainless steel tubing that is supplied by Crestwood Tubulars can used in a variety of industries, including:

  • Machinery Parts
  • Food and Beverage Processing
  • Pharmaceutical
  • Biotechnology
  • Automotive
  • Marine
  • Construction
  • Chemical
  • Oil and Gas

STANDARDS OF STAINLESS STEEL TUBING

ASTM-Standards
Section One: Iron and Steel Products Steel - Piping, Tubing, Fittings
ASTM Volume 01.01
A 213 / A 213MSeamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes
A 268 / A 268MSeamless and welded ferritic and martensitic stainless steel tubing for general service
A 269 / A 269MSeamless and welded austenitic stainless steel tubing for general service
A 312 / A 312MSeamless and welded austenitic stainless steel pipes
A 376 / A 376MSeamless austenitic steel pipe for high-temperature central-station service
A 511Seamless stainless steel mechanical tubing
A 789 / A 789MSeamless and welded ferritic-austenitic stainless steel tubing for general service
A 790 / A 790MSeamless and welded ferritic-austenitic stainless steel pipe

Section Two: Nonferrous Metals Nickel and others
ASTM Volume 02.04
B 161Nickel seamless pipe and tube (UNS N02200; N02201)
B 163Seamless nickel and nickel alloy condenser and heat exchanger tubes (e.g. UNS N02200; N04400; N06600; N08800)
B 165Nickel-copper alloy (UNS N04400), seamless nickel pipe and tube
B 167Nickel-chromium-iron alloys (UNS N06600, N06601 and N06690), seamless pipe and tube
B 407Nickel-iron-chromium alloys (UNS N08800; N08810; N08811), seamless pipe and tube
B 423Nickel-iron-chromium-molybdenum-copper alloys (UNS N08825), pipe and tube
B 444Nickel-chromium-molybdenum-columbium alloys (UNS N06625), pipe and tube
B 622Seamless nickel and nickel-cobalt alloy pipe and tube (e.g. UNS N06455; N06059; N10276, N06002)
B 668Seamless tubes (UNS N08028)
B 677Seamless pipe and tube (UNS N08904; N08925; N08926)
B 729Seamless pipe and tube (UNS N08020; N08026; N08024)

*Note: Section Two: Nonferrous Metals Nickel, Cobalt, Lead, Tin, Zinc, Cadmium, Precious, Reactive, Refractory Metals and Alloys; Materials for Thermostats, Electrical Heating and Resistance Contacts, and Connectors

ASME-Standards
ASME Boiler Pressure Code Section II Part A - Ferrous Material Specification
ASME
SA 213 / SA 213MSeamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes
SA 268 / SA 268MSeamless and welded ferritic and martensitic stainless steel tubing for general service
SA 269 / SA 269MSeamless and welded austenitic stainless steel tubing for general service
SA 312 / SA 312MSeamless and welded austenitic stainless steel pipes
SA 376 / SA 376MSeamless austenitic steel pipe for high-temperature central-station service
SA 511Seamless stainless steel mechanical tubing
SA 789 / SA 789MSeamless and welded ferritic-austenitic stainless steel tubing for general service
SA 790 / SA 790MSeamless and welded ferritic-austenitic stainless steel pipe

ASME Boiler Pressure Code Section II Part B - Non-Ferrous Material Specification
ASME
SB 161Nickel seamless pipe and tube (UNS N02200; N02201)
SB 163Seamless nickel and nickel alloy condenser and heat exchanger tubes (e.g. UNS N02200; N04400; N06600; N08800)
SB 165Nickel-copper alloy (UNS N04400), seamless nickel pipe and tube
SB 167Nickel-chromium-iron alloys (UNS N06600, N06601 and N06690), seamless pipe and tube
SB 407Nickel-iron-chromium alloys (UNS N08800; N08810; N08811), seamless pipe and tube
SB 423Nickel-iron-chromium-molybdenum-copper alloys (UNS N08825), pipe and tube
SB 444Nickel-chromium-molybdenum-columbium alloys (UNS N06625), pipe and tube
SB 622Seamless nickel and nickel-cobalt alloy pipe and tube (e.g. UNS N06455; N06059; N10276, N06002)
SB 668Seamless tubes (UNS N08028)
SB 677Seamless pipe and tube (UNS N08904; N08925; N08926)
SB 729Seamless pipe and tube (UNS N08020; N08026; N08024)

UNI-Standards
Stainless and heat resisting steels
UNI 6904Seamless tubes of special alloyed corrosion and heat resisting stainless tubes

GOST-Standards
Stainless steels
GOST 9940Seamless stainless steel tubes, hot finished
GOST 9941Seamless stainless steel tubes, cold and hot finished

European-Standards
Stainless steels
EN 10216-5*Seamless steel tubes for pressure purposes
EN ISO 1127Seamless stainless steel tubes (Dimensions and weights)

Note: This European standard is replacing old national standards for pressure purpose (DIN 17458 DIN 17459 NFA 49117 NFA 49217 NFA 49218 BS 3605 BS 3605-1 etc…

All European standards have their own national designation (example NF EN 10216-5 DIN EN 10216-5 BS EN XXXXX UNI EN XXXXX ..)

German-Standards
Stainless steels
DIN 17456Seamless circular austenitic stainless steel tubes for general service
DIN 28180Seamless steel tubes for heat exchangers
SEW 400Stainless steels
SEW 470Heat resisting steels
AD 2000-W2Materials for pressure vessels - austenitic stainless steels
VdTÜV data sheet 4051.4439 (DMV 4439)
VdTÜV data sheet 415/21.4466 (DMV 25.22.2)
VdTÜV data sheet 4181.4462 (DMV 22.5)
VdTÜV data sheet 4211.4539 (DMV 904)
VdTÜV data sheet 5021.4529 (DMV 926)

Nickel and nickel alloys
DIN 17740Nickel for semi-finished products
DIN 17742Nickel-chromium alloys
DIN 17743Nickel-copper alloys
DIN 17744Nickel-molybdenum-chromium alloys
DIN 17745Nickel-copper alloys with iron
DIN 17751Nickel and nickel alloy tubes - special properties
DIN 59755Nickel and nickel alloy tubes - dimensions
VdTÜV data sheet 2632.4360 (DMV 400)
VdTÜV data sheet 3052.4816 (DMV 600)
VdTÜV data sheet 3452.4068 (DMV 200)
VdTÜV data sheet 4121.4878 (DMV 800H)
VdTÜV data sheet 4242.4610 (DMV C4)
VdTÜV data sheet 432/22.4858 (DMV 825)
VdTÜV data sheet 4341.4876H (DMV 800H)
VdTÜV data sheet 4852.4663 (DMV 617)
VdTÜV data sheet 4971.4877 (DMV AC66)
VdTÜV data sheet 509/21.4529 (DMV 931)

NF-Standards
Stainless steels, high-strength high-temperature and heat resisting steels
NF A 49-214Seamless austenitic high strength high-temperature steel tubes for elevated temperatures
NF A 49-317Seamless austenitic mechanical tubing

BS-Standards
Stainless and high-strength high-temperature steels
BS 3059Steel boiler and superheater tubes
BS 3606Steel tubes for heat exchangers
Nickel and nickel alloys

Table BS Nickel and nickel alloys

BS 3074Nickel and nickel alloys: Seamless tubes

JIS-Standards
JIS G 3459Stainless steel pipes
JIS G 3463Stainless steel boiler and heat exchanger tubes
Company Profile

TOBO STEEL GROUP CHINA

     TOBO GROUP sales head offce in Shanghai. 

 

     We are one of the Professional manufacturers Exporter  Pipeline products  in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians. 

 

      We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories. Now, it owns a number of advanced pipe production equipments, metal, forging, machining, cold forming, hot extrusion, such as heat treatment process, producing 60, 000 tons of pipe fittings. Company with a variety of detection devices, such as nondestructive testing, chemical analysis, metallographic examination, physical experiments. The technical is very strength, our main products contain fittingsforged socket welding fittings and threaded fittings, pipe weld and the materials of the products contain stainless steel ,duplex-stainless steel alloy steel.

 

       In addition, we are authorized by more than 120 top-class mills from South Korea,Japan and China like JFE,SUMITOMO,POSCO,BAOSTEEL, TISCO,LISCO,.TPCO,HENGYANG VALIN and so on .

 

Our main products as follows:

 

  • Stainless steel pipe & tube

(seamless pipe / welded pipe / square pipe /  rectangular tube,duplex stainless / inconel tube)

 

  • Carbon / alloy steel pipe & tube

 

(seamless pipe / ERW / SSAW / LSAW / UOE / hollow section pipe / Galvanized Pipe)

 

  • Tubing and casting

 

(line pipe,water pipeline,gas pipeline,oil pipeline)

 

  • Special steel tube

 

(copper tube/titanium tube/aluminium tube/nickel alloy )

 

  • steel bar 

 

(round bar/angle steel /flat steel/channel steel/steel wire)

 

  • Pipe Fittings

 

(eblows, equal / reducing tees, concentric/eccentric reducers, caps, crosses, bends, dish end/end cup, stub ends, unions, couplings / hex couplings, swage nipples , nipples, hex. plug, sockolet, weldolet, thredolet, etc)

 

  • Flange

 

(DIN flange/ AISI flange/blind flange/welding flange/stainless flange/slip on flange)

 

  • steel sheet / coil

 

(stainless steel/carbon steel/alloy steel/galvanized steel/aluminium )

 

  • Valve

 

(ball valve/gate valve/butterfly valve/globe valve/swing check valve/ check valve) 

 

      In order to comply with the global modernization services development trends and eliminating the varieties distress of the global enterprise‘s purchase in the consumables.. We coordinate the pressure pipe manufacturer which with the scale of production,quality control and high cost performance (has passed ISO 9001 quality series attestation, ccs, DNV,PED/97/23/EC,AD2000-WO,special equipment manufacturing license,ASME-SA182.through a variety of effective assort mechanism to make up the shortage of supply and Post-processing of VAT enterprise, and to supply high quality pipe fittings, because of the superior quality and good service, we have established long term business cooperation with more than 60 countries and areas,which covers Europe, Africa, South America, North America, Middle East, Taiwan and South East Asia and so on.

 

      With many years effort and support from our valuable customers, these products have obtained a big market share in the world. 


      Our business principle is "Superior quality, Competitive price, Timely delivery and Considerate service " Standing to the principle of “Enterprises focus on the core business”, TOBO will actively promotes the globalization of business strategy approach, using advanced supply chain management technology to service for clients with higher quality and more competitiveness ‘ s products. At the same time, we sincerely reply your inquiry, honesty waiting for your visiting and wish to have cooperation with you at the any time. We welcome all the customers to contact us for more information. We assure you, with our technical knowledge and experience, our company will be one of your Stable, Continuate business parters in China.

 

 

 info@tobo-group.com 

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