Wholesale Dealers of Stainless Steel Pipe 304l - ASTM A269 321H stainless steel exchanger pipe – Sihe
Wholesale Dealers of Stainless Steel Pipe 304l - ASTM A269 321H stainless steel exchanger pipe – Sihe Detail:
ASTM A269 321H stainless steel exchanger pipe
Heat exchanger tube in an extensive range of austenitic stainless steels, duplex stainless steels, nickel alloys, titanium and zirconium, suitable for all types of heat exchangers, such as seawater coolers, condensers, evaporators, heaters and reheaters.
Heat exchanger Tubes are used in all types of process industries. Characteristic requirements are: bead worked weld, fixed lengths and extensive testing.
Our commitment to on-time delivery and supply of high-quality material has enabled us to build lasting relationships with engineering companies and end users right across the global.
Each U bend tube of our range is rigorously quality checked by our team of talented professionals on every stage of production to deliver the clients defect free best quality products.
Specification
Grade :commonly ASTM A213 S304/304L,316/316L ,317L ,321/321H , 410,Duplex 2205 (UNS S31803)
Standard:ASTM A312 ASTM A269 213
Process: Method Cold Drawn/ Cold Rolled
Surface Finish :Annealed/ Polished
Package: Woven bag for each piece, then packed in seaworthy wooden cases
Delivery Time: 20-60 Days after receiving the deposit (Normally according to the order quantity)
Price Item :FOB, CIF or as negotiation
Payment :T/T(30% in advance, 70% against the BL Copy) or as negotiation
Quality Requirement: Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable
Surface protection: Unless otherwise stated in order tubes are delivered with inner and outer surfaces temporarily protected with a film of light mineral oil.
Tubes ends: The tubes are supplied plain, square cut and on request the tubes can be deburred.
1 . We use Cold Drawn techonology to produce U bend tube
2 . U bend tubes produce will accordance to customer’s drawings
3 . To avoid oxidation , inert gas (Argon) is passed through tubes ID at the required flow rate
4 . The radius is checked for its OD and wall thinning with the recommended specification
5 . We’ll choose three different position or as customer’s require to make sure tubes quality . We’ll do physical properties and micro-structure test
6 . Visual inspection for waviness and cracks is done with Dye Penetrant Test
7 . Each tube is then hydro tested at the recommended pressure to check for leakage
Chemical Composition for stainless steel exchanger pipie for raw material
|
ASTM/UNS |
C (max) |
Si (max) |
Mn (max) |
P (max) |
S (max) |
Cr |
Ni |
Mo |
Ti |
| TP304/S30400 |
0.080 |
1.00 |
2.00 |
0.045 |
0.03 |
18.0-20.0 |
8.0-10.5 |
||
| TP304L/S30403 |
0.035 |
1.00 |
2.00 |
0.045 |
0.03 |
18.0-20.0 |
8.0-13.0 |
||
| TP304H/S30409 |
0.04-0.10 |
1.00 |
2.00 |
0.045 |
0.03 |
18.0-20.0 |
8.0-11.0 |
||
| TP316/S31600 |
0.080 |
1.00 |
2.00 |
0.045 |
0.03 |
16.0-18.0 |
11.0-14.0 |
2.0-3.0 |
|
| TP316L/S31603 |
0.035 |
1.00 |
2.00 |
0.045 |
0.03 |
16.0-18.0 |
10.0-14.0 |
2.0-3.0 |
|
| TP316Ti/S31635 |
0.080 |
1.00 |
2.00 |
0.045 |
0.03 |
16.0-18.0 |
10.0-14.0 |
2.0-3.0 |
0.7>5x(C+N) |
| TP321/S32100 |
0.080 |
1.00 |
2.00 |
0.045 |
0.03 |
17.0-19.0 |
9.0-12.0 |
0.7>5x(C+N) |
|
| TP317L/S31703 |
0.035 |
1.00 |
2.00 |
0.045 |
0.03 |
18.0-20.0 |
11.0-15.0 |
3.0-4.0 |
|
| TP347H/S34709 |
0.04-0.10 |
1.00 |
2.00 |
0.045 |
0.03 |
17.0-19.0 |
9.0-13.0 |
||
| TP309S/S30908 |
0.080 |
1.00 |
2.00 |
0.045 |
0.03 |
22.0-24.0 |
12.0-15.0 |
0.75 |
|
| TP310S/S31008 |
0.080 |
1.00 |
2.00 |
0.045 |
0.03 |
24.0-26.0 |
19.0-22.0 |
0.75 |
Application:
a) Petroleum , chemical enterprise , super heater of boiler and heat exchanger
b) High temperature-resistant transmission fluid pipe in power station
c) Ship with pressure pipe
d) Exhaust purification device
e) Construction and ornament
f) solar industry , military , semiconductor etc
Product detail pictures:
Related Product Guide:
Suzuki Introduces New Street, Cruiser, Dual Sport And Scooter Models | Astm A312 Stainless Steel Pipe
Catalytic molten metals for the direct conversion of methane to hydrogen and separable carbon | 34mm Seamless Steel Pipe Tube
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Wholesale Dealers of Stainless Steel Pipe 304l - ASTM A269 321H stainless steel exchanger pipe – Sihe , The product will supply to all over the world, such as: Egypt, venezuela, Bogota, Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic. We all highly imagine that now we have now the full capacity to present you with contented merchandise. Desire to collect requests of your stuff and produce the long-term co-operation partnership. We very seriously promise:Csame top quality, better price; exact same selling price, higher quality.
By Aaron from Kuwait - 2015.09.29 13:24
On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
By Esther from Stuttgart - 2015.09.23 17:37
Related products
-
Wholesale 6mm Stainless Steel Pipe - JIS 4304 ...
JIS4304 SUS316 Stainless Steel Sheet & Plate Stainless steel sheet & plate is often referred to as corrosion-resistant steel since it does not stain, corrode or rust as easily as regular carbon steel. Stainless steel sheet & plate is the perfect is the perfect solution for applications that require the metal to have anti-oxidation qualities. Stainless Steel coil products： stainless steel coil tube stainless steel tube coil stainless steel coil tubing stainless steel coil pipe st...
-
Factory made hot-sale Stainless Steel Pipe And ...
ASTM A269 321H stainless steel exchanger pipe Heat exchanger tube in an extensive range of austenitic stainless steels, duplex stainless steels, nickel alloys, titanium and zirconium, suitable for all types of heat exchangers, such as seawater coolers, condensers, evaporators, heaters and reheaters. Heat exchanger Tubes are used in all types of process industries. Characteristic requirements are: bead worked weld, fixed lengths and extensive testing. Our commitment to on-time delivery and sup...
-
Rapid Delivery for Cold Drawn Welded Tubes - S...
We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Special Design for Duplex Astm A790 304 Double Wall Stainless Steel Tube Coil Pipe, Are you still wanting for a quality product that is in accordance along with your excellent organization image while expanding your solution range? Consider our quality merchandise. Your choice will prove to get intelligent! We believe that long term partnership is a result of high q...
-
China New Product Uns S31700 Seamless Stainless...
It adheres on the tenet “Honest, industrious, enterprising, innovative” to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for Online Exporter China Stainless Steel Coiled/Coil Tubings (pipes, tubes) for Beverage Beer (brew, beer cooling, beverage dispensing), We’ll do our greatest to satisfy your necessities and are sincerely hunting ahead to acquiring mutual advantageous company romance with yo...
-
18 Years Factory Stainless Steel Seamless Tube ...
Stainless steel Precision pipe for 202 grade: Stainless steel pipe is one of the more standardized materials in the building and engineering industries. Stainless Steel Seamless Pipes is a hollow steel bar, a large number of pipes used for conveying fluids, such as oil, gas, water, gas, steam,heat exchanger,mechanical machine. Stainless Steel coil products： stainless steel coil tube stainless steel tube coil stainless steel coil tubing stainless steel coil pipe stainless steel coil tube supp...
-
Europe style for Stainless Steel Pneumatic Hose...
That has a positive and progressive attitude to customer’s fascination, our enterprise constantly improves our merchandise high quality to meet the demands of customers and further focuses on safety, reliability, environmental requirements, and innovation of Bottom price Asme Sa269 Stainless Steel Seamless Coiled Tube, We play a leading role in furnishing clients with good quality goods great provider and aggressive charges. That has a positive and progressive attitude to customer’...
