310S ASTM A269 Stainless Steel Seamless Tube For Heat Exchanger
Seamless Tube:
Seamless pipe/tube is defined as - they do not have welded seams.
Seamless pipes/tubes are manufactured through an extrusion process
where the tube is extruded from solid round steel into a hollow
shape and then formed into a qualified seamless tube through
multiple processes such as piece, pickling, heat treatment, cold
rolling or cold drawing, and inspection.
Seamless Tube Basic Information:
| Item | Description |
| Basic Information | Material Grade | TP304 , TP304L , TP304H , TP316 , TP316L , TP316Ti , TP309S ,
TP310S , TP321 , TP321H , TP347 , TP347H , S31803 , S32750 , S32205
etc |
| Outer Diameter | 6.00mm - 48.00mm |
| Wall Thickness | 0.71mm - 2.11mm |
| Length | Normally fixed length 6m , can as per customer’s requirement |
| Standard | ASTM A213 ; ASTM A269 ; ASTM A312 ; ASTM A789 ; ASTM A790 ect . |
| Process Method | Cold Drawn or Cold Rolled |
| Industry & Advantage | Application | a) For fluid & gas transport |
| b) Structure & machining |
| c) Petrochemical |
| d) Environmental protection |
| e) Electricity |
| f) Instrument industry etc |
| Advantages | a) Superior surface finish |
| b) Better mechanical property |
| c) More precise dimension |
| d) Perfect inspection method and inspection equipment |
| Terms & Conditions | Price Item | FOB , CFR , CIF or as negotiation |
| Payment | TT, LC or as negotiation |
| Delivery Time | 30 working days after received your deposit ( Normally according to
the order quantity ) |
| Package | Iron case ; woven bag or as per customer’s requirement |
| Quality Requirement | Mill Test Certificate will be supplied with shipment , Third Part
Inspection is acceptable |
| Quality | Test | NTD ( Ultrasonic test , Eddy Current test ) |
| Mechanical Test ( Tension Test , Flaring Test , Flattening Test ,
Hardness Test , Hydraulic test ) |
| Metal Test ( Metallographic Analysis , Impact Test - High / low
temperature ) |
| Chemical Analysis ( Photoelectric Emission Spectroscopic ) |
| Market | Main Market | Europe , Middle East , Southeast Asia , South America etc |
Seamless Tube ASTM A269 Standard :
| Elements | 309S(wt%) |
| (C) Carbon, max | 0.08 |
| (Mn) Manganese, max | 2 |
| (P) Phosphorus, max | 0.045 |
| (S) Sulfur, max | 0.03 |
| (Si) Silicon, max | 0.75 |
| (Ni) Nickel | 12.0 - 15.0 |
| (Cr) Chromium | 22.0 - 24.0 |
| (Mo) Molybdenum | N/A |
| (Fe) Iron | Bal. |
| (Cu) Copper | N/A |
| (N) Nitrogen | N/A |
About MTSCO:
Who MTSCO is?
MTSCO established in 2006, during many years’ development, now becomes a large and
professional industrial piping system provider, serving customers
from more than 100 countries and regions.
What products can MTSCO provide?
What materials can MTSCO provide?
Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L
Duplex steel: 31803,32205,32750,32760
Nickel Alloy:
UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230,
R30556
UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810,
N08811, N08825, N09925, N08926
UNS N04400, N05500
Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH,
15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200
How can MTSCO service customers?
MTSCO's ISO9001 Quality System is issued by TUV. Our full and
professional inspection reports contain two parts, one is
self-inspection of the requirements beyond ISO9001, which is 100%
inspected by our own QC; another is 100% inspected by professional
QC teams.
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