ASTM A249 TP304L/Tp316/Tp316L Cold Rolling/Hot Rolling Stainless Steel Pipe

Product Description

ASTM A249Stainless Steel Tube
Standard: ASTM SA249,
Steel grade: 310
Outer diameter: 1''~24''
Wall thickness: 0.8mm~40mm
Length: random length, fixed length
1. Material is ordered to comply with the requirements to ASTM A-240 in grades 304, 304L, 316 and 316L in general other grades such as 310, 321, 304H, 316H are manufactured against specific requirements.
2. Size Range
OD: 6.00mm to 101.60mm
Thickness: 0.5mm to 3.0mm
Length: 20mtrs. Maximum
3 Process method: Cold drawn / cold rolled
4 Surface finish: Annealed & Pickled /Bright Annealed
5 Standards: ASTM A312 / 249 / 269 DIN17457 EN10217
6 Applications: For fluid and gas transport, structure and Machining
7 packing: Seaworthy Wooden Cases / Steel Framed Cases / Bundle
8. Marking
All tubes are marked as follows: SPEZILLA. ASTM A-269, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request. )

Material	ASTM A249 Chemical Composition % Max
	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	^

Material	Heat treatment	Temperure F (C) Min.	Hardness
			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

OD, inch	OD Tolerance inch(mm)	WT Tolerance %	Length Tolernace inch(mm)
			+	-
≤ 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

Surface Finish

No.2B	The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.
No.3	Polished with abrasive belt of git#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.
No.4	Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.
HL	Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.
BA	Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.
8K	The product have excellent brightness and prefer reflexivity can to be the mirror.

Packaging & Shipping
We are very profession in package. Packaging is one of the best service of CMY,
in order to prevent the damage during transportantion,our finished products are
packaged carefully.All of our stainless steel products will be transported wooden pallets.
Customers will be guaranteed that the product they received from us can go directly into use or send out to the customers as finished product.

---

>> frp/ grp pipe frp water pipe
>> Cow Manure Organic Fertilizer Making Fermentation Tank Machine Agricultural Machinery
>> Aluminium doors window manufacturing machine / Aluminium Casement Window
>> Factory Prices 4K Display 8th Gen OPS 80 Pin Mini PC Teaching in One Machine I3 I5 I7 I9 CPU OPS Computer
>> PED Certificate Horizontal Electrical Heating Composite Autoclave
>> Mini Swiss Design CNC Lathe Machine with Live Tool (BL-CSL123/203)
>> Byloo simono fishing reel bass fishing reels
>> 3d architectural designs house drawing plans cozy english cottage interiors simple small house floor plans
>> Small Portable Fiber Laser Marking Machine for Nameplate
>> UT266 W+D Multi-functional Automatic Mailer Bank Envelope Making Machine With Window Flap Gumming Peel & Seal
>> H19 4G calling smart watch 2025
>> W221 Rear Hydraulic Mercedes Benz Air Suspension Struts 2213200313
>> Brand New Changed Model E60 M5 Double Slat Line 3 Colors Show Grill for Front Bumper
>> Garment Factory Air Float Spreading Table for Spreading Machine
>> Abdominal Exercise Machine Body Ab Coaster Machine
>> PE Tube Manufacturer Cosmetic Plastic PE Tubes for Packing Cream Hand Cream Packaging Tubes
>> Floating Fish Feed Extruder Machines Fish Pellet Making Machine
>> 4x4 Off road Auto Parts Other Exterior Accessories Front Grill Black Car Grille With Light Bars Fit For Expedition 2003-2006
>> 20-30HP Tractor Hitched Single Row Potato Harvester
>> Energy-Efficient LED Poultry Lighting Control Dimmer Controller for Chicken Farm