Factory selling Duplex 2205 Cooling Pipe - Seamless stainless mechanical tubing – Donghao Metal Group Detail:
We can supply high quality Seamless stainless mechanical tubing / Stainless Steel Hollow bar, which use in mechanical applications where corrosion-resistant or high-temperature strength is needed.
Delivery Condition: Annealed & Pickled, Annealed & Pickled + Polished
Material: TP304/304L, TP316/316L, TP317L, TP904L, Duplex, Other grades can be offered on request.
Standards:
ASTM A790/ASME SA790 Seamless and welded ferritic/austenitic stainless steel pipe
ASTM A312/ASME SA312 Seamless and welded austenitic stainless steel pipes
ASTM A511/ASME SA511 Seamless stainless steel mechanical tubing
DIN 2448 Seamless steel pipes and tubes
DIN 6258 Hollow steel bars for machining
GOST 8731 Seamless hot rolled steel pipes – technical requirements
JIS G3459 Stainless steel pipes
Test & Inspection:
1.100% PMI / SPECTRO CHEMICAL ANALYSIS TESTS
2.100% DIMENSION TESTS & 100% VISUAL EXAMINATION
3.TENSION TEST, FLARING TESTS(FOR SEAMLESS TUBE/PIPE)/FLANGE TESTS(FOR WELDED TUBE/PIPE), HARDNESS TEST, REVERSED FLATTENING TEST(FOR WELDED TUBE/PIPE), FLATTENING TEST (FOR SEAMLESS TUBE/PIPE)
4. 100% NON-DESTRUCTIVE TESTS
Length: Random Length / Fixed Length
Application:
Mechanical applications where corrosion resistant or high temperature strength is needed.
Product detail pictures:



Related Product Guide:
"Based on domestic market and expand overseas business" is our improvement strategy for Factory selling Duplex 2205 Cooling Pipe - Seamless stainless mechanical tubing – Donghao Metal Group, The product will supply to all over the world, such as: Grenada , Senegal , Philippines , Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
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