ASTM A269 TP304 Seamless Stainless Steel Tube

• Type: Seamless
• Technique: Cold Rolled
• Material: Stainless Steel
• Surface Treatment: No Surface Treatment
• Usage: Pipeline Transport, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: KM-269
• Outer Diameter: 4mm--203.2mm
• Thickness: 0.50mm - 20mm
• Length: 6m or as Customers′ Request
• Surface: 180g, 240g, 320g Satin / Hairline 400g, 600g Mirr.
• Test: Squash Test, Extended Test, Water Pressure Test
• Loading Port: Chinese Main Port
• Delivery Time: 7-30 Days Ex Mill
• Transport Package: Standard Sea-Worthy Package
• Specification: 2"~64"
• Trademark: kingmetal
• Origin: China
• HS Code: 730431
• Production Capacity: 20000 Ton/Tons / Month

Product Description

Specifications

Seamless pipe size:4mm-203.2(OD) * 0.5mm-20.00mm(WT)

Supply ability:1000 tons per month

Delivery time:15-20

 

 

Name	Stainless Steel Seamless & Welded Tube &Pipe
Items	Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings
Standard	ASTM A269
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	4mm--203.2mm
Thickness	0.50mm - 20mm
Length	6m or as customers' request
Tolerance	a) Outer Diameter:6-32mm:+/- 0.2mm, 32-38:+/-0.15mm,42-60:+/-0.20mm,60mm:+/-0.25mm
	b) Thickness: +/- 10%
	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