904L Stainless Steel Pipe & Tube

• Type: Seamless
• Technique: Hot Rolled
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Round
• Model NO.: KM-016
• Od: 6mm~426mm
• Wt: 0.5---25mm or Customized
• Standards: ASTM A312 ASTM A790
• Materials: 904 904L
• Packaging: in Bundles or Wooden Boxes
• Surface: Pickling,Polishing, Bright Finishing,etc
• 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 & Tube

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
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
09) Applications: For heater exchanger, condenser
10) Packing: Plastic bags for each piece then packed in seaworthy wooden cases or iron crates
11) Min order quantity: 1 metric ton or upon negotiation
12) Delivery date: Min. 45 days


3. Aplication: Boiler, heater exchanger, food, paper making, metallurgy, shipbuilding, environmental protection, pressure container, water, electricity etc.


WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,

WITH OVER 20 YEARS EXPERIENCE IN EXPORING,

WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.

WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.

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 (HR B)	Brinell (HB)
904L	490	220	35	70-90 typical	-
Rockwell Hardness value range is typical only; other values are specified limits.

Physical properties

 

 

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.