Stainless Steel Square Pipe 202

Features:

Material: 201,202,304,304L,316,316L,310S,309S,321,301,310,410,420,430,904L

 

Standard: ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc

 

Out Diameter: 6-630mm

 

Length: 3000mm- 6000mm or according to the customer's requirement.

 

Type: Round pipe

 

Thickness: 0.4-30mm

 

Surface: pickling surface

 

Package Details:Standard seaworthy package(wooden boxes package,pvc package, or other package)

 

Exported Area: USA,UAE,Europe,Asia,Middle East,Africa,South America











Name	Stainless Steel Square Pipe 202
Items	Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings
Standard	ASTM A554, A249, A269 and A270
Material Grade	201: Ni 0.8%~1%
	202: Ni 3.5%~4.5%
	304: Ni 8%, Cr 18%
	316: Ni 10%, Cr 18%
	316L: Ni10%~14%
	430: Cr16%~18%
Outer Diameter	6-630mm
Thickness	0.4-30mm
Length	6m or as customers' request
c) Length: +/- 5mm
Surface	180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish
Application	handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material   Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<105	<100	<90	<90

Application:

Surface	Application
2B	Medical equipment,Food industry,Construction material,Kitchen utensils.
BA	Kitchen utensils,Electric equipment,Building construction.
No.1	Chemical tank,pipe.
No.4	Kitchen utensils,Building construction,Medical equipment.
HL	Building construction.