Good Quality Single Lock Flexible Stainless Steel Pipe - ASTM A269 304 stainless steel exchanger pipe – Sihe
Good Quality Single Lock Flexible Stainless Steel Pipe - ASTM A269 304 stainless steel exchanger pipe – Sihe Detail:
ASTM A269 304 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:
Bismuth-carrying nanotubes show promise for CT scans | 34mm Seamless Steel Pipe Tube
DVO Sapphire Forks and Topaz Air Shock – Core Bike 2016 | 304 Stainless Steel Capillary Tube
Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Good Quality Single Lock Flexible Stainless Steel Pipe - ASTM A269 304 stainless steel exchanger pipe – Sihe , The product will supply to all over the world, such as: Liverpool, Guinea, Hongkong, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Claire from New Delhi - 2015.09.08 17:09
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Naomi from Slovenia - 2016.06.16 18:23
Related products
-
China New Product Uns S31700 Seamless Stainless...
Being a result of ours specialty and service consciousness, our corporation has won a very good status amid buyers all over the world for Supply OEM/ODM China Alloy 825 Coiled Capillary Tubing 1/4inch Od Ba Annealed, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China. Being a result of ours specialty and service consciousness, our corporation has won a very good status amid buye...
-
Quality Inspection for Ss304 Stainless Steel -...
ASTM A269 316L Stainless steel coiled tube pipe suppliers Introduction Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is e...
-
PriceList for Stainless Steel Tube For Injectio...
-
OEM Manufacturer Stainless Steel Tubing Coil Be...
The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Factory Cheap Hot Precision Welded 201 202 304 304L 316 316L Stainless Steel Pipe Tube, Our goods are strictly inspected before exporting , So we gain a excellent name all around the world. We wanting forward to cooperation along with you while in the upcoming. The very rich projects management experiences and one to ...
-
Factory Cheap 4 Inch Stainless Steel 90 Degree ...
Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We’re ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Low price for 2mm 3mm Seamless Stainless Steel Coiled Tubing / Coil Tube In Astm A213 / Astm A269, Sincerely hope we are rising up along with our shoppers everywhere in the world. Our goal is usually to deliver high quality items at aggressive price ranges,...
-
Online Exporter 1.4401 Stainless Steel Tube - ...
Adhering to your principle of “quality, assistance, performance and growth”, we have now gained trusts and praises from domestic and international customer for Factory Customized China Capillary Tube 304 316L Garde Stainless Steel Pipe, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits. Adhering to your principle of “quality, assistance, performance and growth”, we have now gain...
