2017 China New Design High Pressure Tubes - Austenitic Stainless Seamless Tube – Donghao Metal Group Detail:
Austenitic Stainless Steel’s resistance to general corrosion, good weld ability…. Help the design to use them to produce boiler and heat exchanger. It is the most widely used for heat transferring tubing. DMG supply the most grades of tubes with perfect quality, and value-added service.
Delivery Condition: Annealed & Pickled, Annealed & Pickled + Polished, Bright Annealed
Grades: TP304,TP304L,TP304H,TP304/304L,TP316L,TP316Ti,TP316/316L,TP316LMo2.5, TP317L, TP347H, TP904L, Other grades can be offered on request.
Standards:
ASTM/ASME A/SA213 Seamless ( Ferritic ) and Austenitic Alloy-steel Boiler, Super heater, and Heat-exchanger Tubes
ASTM/ASME A/SA 269 Seamless and welded Austenitic Stainless Steel Tubing for General Service
EN10216-5 TC1
Outside diameter range from 6 – 76.2mm
Wall thickness range from 0.5 – 12mm
Inspection & Test：
1. 100% PMI / Chemical analysis tests.
2.100% Dimension tests & 100% Visual examination
3. Tension test, flange test, hardness test, flattening test
4. 100% Eddy Test or Hydrostatic Test before bending and 100% Hydrostatic test after bending
5. Checking stress released heat treatment in bending area plus 300mm straight leg length after bending with agreement with clients.
Notes: all the tests and inspection need to provide with reports according to standard and test results.
Length: Random Length / Fixed Length
Product detail pictures:
Related Product Guide:
Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for 2017 China New Design High Pressure Tubes - Austenitic Stainless Seamless Tube – Donghao Metal Group, The product will supply to all over the world, such as: Seattle , Russia , Swansea , Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
By Elma
from Oman
- 2016.01.11 17:15
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Murray
from Morocco
- 2015.11.22 12:28
