Stainless Steel 904L Pipes & Tubes

Stainless Steel DIN 1.4539 Pipes & Tubes, AISI 904L ERW Tubes Manufacturer & Exporter in India.

 

Citizen Metals is a leading manufacturer and exporter of Stainless Steel 904L Pipes and Tubes that are being designed as per the national and international standard quality of raw materials and thus making sure of their durability and high quality. SS 904L Pipes and Tubes (WNR 1.4539) is a low carbon and high alloy austenitic stainless steel which is extensively used in functions where the corrosion properties of AISI 316L and AISI 317L are not sufficient. The adding up of copper to SS 904L Seamless Pipes gives it corrosion resistant properties higher to the conservative chrome nickel stainless steels, especially to sulphuric, phosphoric and acetic acids. SS 904L Welded Tubes it also has a soaring resistance to pitting in chloride solutions, a soaring resistance to both stress and crevice corrosion cracking.

SS UNS N08904 Welded & Seamless Pipes & Tubes, Stainless Steel 904L EFW Pipes & Tubes Suppliers In India.

Also refereed as UNS N08904, these Stainless Steel Pipes and Tubes can further be customized in terms of thicknesses and sizes as per the specific requirements given by our clients.

Standard	SS 904L
UNS	N08904
WERKSTOFF NR.	1.4539
AFNOR	Z2 NCDU 25-20
JIS	SUS 890L
KS	STS 317J5L
BS	904S13
EN	X1NiCrMoCu25-20-5

Stainless Steel 904L Pipes & Tubes Specification :

Specifications : ASTM B/ASME SB677 / B673 / B674

Standards : GB/T 14975-2002, GB/T 14976-2002, GB 13296-91, API, ASTM A213, ASTM A312, ASTM A269, JIS G3459, JIS G3463, JIS G3448, DIN17458

Pipes & Tubes : 1/2" NB - 24" NB

ERW Pipes & Tubes : 1/2" NB - 24" NB

EFW Pipes & Tubes : 6" NB - 100" NB

Outer Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB

Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Type : Seamless / ERW / Welded / Fabricated / CDW

Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

Chemical Composition :

 

C	Cu	Mn	Si	P	S	Cr	Ni	Fe	Mo
0.020 max.	1.0 - 2.0	2.00 max.	1.00 max.	0.045 max.	0.035 max.	19.0 – 23.0	23.0 – 28.0	Balance	4.0 - 5.0

Mechanical properties :

Grade	904L
Density	8
Melting Range,℃	1300 - 1390 ℃
Elongation %	35 min
Tensile Strength (Mpa)	490
Yield Strength (Mpa)	220
Hardness (Brinell)	150

Other Products of Stainless Steel 904L Pipes & Tubes