904L Stainless Steel Pipe DIN 1.4539 Steel Pipe

• Customization: Available
• Type: Seamless
• Material: Stainless Steel
• Model NO.: WAN574
• Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Od: 6mm~426mm
• Wt: 0.5---25mm or Customized
• Transport Package: in Bundles or Wooden Box
• Specification: according to the requirment
• Trademark: Kingmetal
• Origin: China
• HS Code: 73044190
• Production Capacity: 1000 Ton/Month

Product Description

904L Stainless Steel Pipe DIN 1.4539 Steel pipe 

01) Commodity name: Seamless and welded austenitic stainless steel pipe
02) Process method: Cold drawn/cold pilgered
03) Surface finish: Annealed / cold pilgered / manual polished / mechanical polished
04) Material: 904L (DIN 1.4539 ,N08904 )
05) Standards: ASTM (ASME) A 790/ A 790M
06) Size:
A) O. D.: 6~426mm
B) W. T.: 0.5---25mm
07) Length: Max. 12 meters
08) Delivery conditions: Solution annealed, pickled, grey white, with plain ends or beveled end

 

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

Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)

Chemical Composition :

Grade		C	Mn	Si	P	S	Cr	MO	Ni	CU
904L	Min	-	-	-	-	-	19.0	4.00	23.00	1.00
	max	0.20	2.00	1.00	0.045	0.035	23.0	5.00	28.00	2.00

Mechanical properties

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HRB)	Brinell (HB)
904L	490	220	35	70-90 typical	-
Rockwell Hardness value range is typical only; other values are specified limits.

Physical propertie

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Co-eff of Thermal Expansion (µm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Elec Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	At 20°C	At 500°C
904L	8000	200	15	-	-	13	-	500	850

Grade specifications

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
904L	N08904	904S13	-	1.4539	X1NiCrMoCuN25-20-5	2562	-
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

GUANGZHOU KINGMETAL STEEL INDUSTRY CO., LTD. is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipe fittings, flanges, valves . We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets

We are pure-hearted and awaiting for your kind attention to our company..