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ASTM A269 TP316L Bright Annealed 320 Polished Stainless Steel Seamless Tube

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ASTM A269 TP316L Bright Annealed 320 Polished Stainless Steel Seamless Tube

Country/Region	china
City & Province	ningbo zhejiang

Product Details

ASTM A269 TP316L Bright Annealed 320 Polished Stainless Steel Seamless Tube

ASTM A269 Tp316 pipe is used in high temperature services with high pressure, such as hydraulic systems. Other specifications of ASTM A269 pipe are available in the textile, chemical and marine industries. For chloride-rich environments and most oxidizers, ASTM A269 has high tolerances. Therefore, ASTM A269 seamless stainless steel pipe is ideal for the chemical and marine industries. In addition, ASTM A269 seamless pipe has good corrosion resistance for general service. ASTM A269 SS pipe is widely used in these industries due to its accuracy in size, strength and corrosion resistance.

ASTM A269 seamless stainless steel tubing for low and high temperature service. These pipes can be made from austenitic steel using resistance welding, electrofusion welding or seamless cold drawn mechanisms. SA269 tubing is also available in different finishes and can be heat treated. SA 269 Tp 316 is more corrosion resistant than 304 material type and can be used in high pressure and high temperature as well as low pressure and low temperature applications. Therefore, SA 269 Tp 304 and ASTM A269 Tp316l material grade pipes have different schedules. These schedules correspond to different wall thicknesses corresponding to different nominal diameters.

ASTM A269 Seamless Stainless Steel Tubing Specification

Check Tolerances and Pressure Rating of ASTM A269 GRADE TP316L Stainless Steel U Tube

Shapes	Round, Rectangular, Square, Hydraulic, Straight, "U" Shape, Coiled, Honed Tubes, Pan Cake Coils
Manufacturing Type	Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded
Delivery Condition	Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF
Surface Finish	BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish Tubing or Custom Finish as per customer's specification
Thickness Range	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS
Standard	SUS, JIS, AISI, ASTM, GB, DIN, EN
Relevant Standard	ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296
Value Added Services	Cutting Beveling Threading Polishing (Electro & Commercial) Draw & Expansion as per required Size & Length Destructive and Non Destructive Ultrasonic Testing Annealed & Pickled Bending
Swg & Bwg	10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
END	Plain End, Beveled End, Treaded
Processing Service	Bending, Welding, Decoiling, Punching, Cutting, Moulding
Technique	Cold drawn, Cold rolled, Hot rolled, Extrusion Tube
Test Certificate	DFARS compliant EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC) 100% Radiography Test Report Raw Materials Certificate Third Party Inspection Report Fumigation Certificates Heat Treatment Charts HS Code Commercial Invoice Form A for Generalized System of Preferences (GSP) Manufacturer Test Certificate Moisture testing Surface roughness measurement Laboratory Test Certificate from Govt. Approved Lab
Packing	Ends Capped, Sleeved, Wooden Boxed
Port	Mumbai, India
Uses & Application	Common industrial services (Petroleum, chemical, paper, fertilizer, fabric, aviation and nuclear) Fluid, gas and oil industry Heat transmission and pressure service Construction and ornamental Boilers and Heat exchangers Decoration purpose, boiler, auto parts, medical device, food industry, building materials)

ASME SA269 Tubes Mechanical Properties

SS GRADE	HEAT TREATMENT	TEMPERURE F (C) MINIMUM	HARDNESS
SS GRADE	HEAT TREATMENT	TEMPERURE F (C) MINIMUM	BRINELL	ROCKWELL
TP304	Solution	1900 (1040)	192HBW/ 200HV	90HRB
TP304L	Solution	1900 (1040)	192HBW/ 200HV	90HRB
TP316	Solution	1900(1040)	192HBW/ 200HV	90HRB
TP316L	Solution	1900(1040)	192HBW/ 200HV	90HRB
TP321	Solution	1900(1040) F	192HBW/ 200HV	90HRB
TP347	Solution	1900(1040)	192HBW/ 200HV	90HRB

ASTM A269 Standard Tubing Chemical Composition

SS GRADE	ASTM A269/SA 269 CHEMICAL COMPOSITION % MAXIMUM
SS GRADE	C	MN	P	S	SI	CR	NI	MO	N B	NB	TI
TP304	0.08	2.00	0.045	0.030	1.00	18.0-20.0	8.0-11.0	---	---	---	---
TP304L	0.035	2.00	0.045	0.030	1.00	18.0-20.0	8.0-12.0	---	---	---	---
TP316	0.08	2.00	0.045	0.030	1.00	16.0-18.0	10.0-14.0	2.00-3.00	---	---	---
TP316L	0.035 D	2.00	0.045	0.030	1.00	16.0-18.0	10.0-15.0	2.00-3.00	---	---	---
TP321	0.08	2.00	0.045	0.030	1.00	17.0-19.0	9.0-12.0	---	---	---	5C -0.70
TP347	0.08	2.00	0.045	0.030	1.00	17.0-19.0	9.0-12.0			10C -1.10	---

SA269 tubing Tolerance

OD, INCH	OD TOLERANCE INCH(MM)	WT TOLERANCE %	LENGTH TOLERNACE INCH(MM)
OD, INCH	OD TOLERANCE INCH(MM)	WT TOLERANCE %	+	-
≤1 /2	± 0.005 ( 0.13 )	±15	1 /8 ( 3.2 )	0
> 1 /2~1 1 /2	±0.005(0.13)	±10	1 /8(3.2)	0
> 1 1 /2~< 3 1 /2	± 0.010(0.25)	±10	3 /16(4.8)	0
> 3 1 /2~< 5 1 /2	± 0.015(0.38)	±10	3 /16(4.8)	0
> 5 1 /2~< 8	± 0.030(0.76)	±10	3 /16(4.8)	0
8~< 12	± 0.040(1.01)	±10	3 /16(4.8)	0
12~< 14	± 0.050(1.26)	±10	3 /16(4.8)	0