ASTM A249 304L/309S/316L/321 Welded Tube Stainless Steel Pipe

• Customization: Available
• Application: Chemical Industry, Construction Industry, Oil and Gas Industry, Water Treatment Plants, Building Material
• Carbon Content: Steel Welded Pipe
• Model NO.: ASTM A249 304L/309S/316L/321 Welded Tube
• End Connection: Beveled End
• Length: Max 50m
• Outer Diameter: 3.18-810mm
• Surface Finish: Soluction Treatment
• Type: Welded Pipe
• Wall Thickness: 0.2-40mm
• Steel Grade: 304 304L 309S 316 316L 321
• Technique: Hot Rolled/Cold Drawn
• Shape: Round/Customized
• Process: Polished/Solution Treatment
• Condition: Hot Finished/Cold Finished
• End: Plain End/Bevel End
• Usage: Heat Transfer
• Test: BV, SGS Is Available
• Stock: Size Can Customized
• Processing: Customized
• Thickness: 1-150mm
• Used: Factory, Decoration, Food
• Packing: Standard Export Packing
• Delivery Time: 10-30 Working Days
• Size: 1/4"-4"
• Transport Package: Woven Bag/Wooden Case
• Specification: SCH 5S-SCH160
• Trademark: EZS
• Origin: China
• Production Capacity: 1000000 Kgs/Year

Product Description

Product Description

 

Product Name	ASTM A249 304L/309S/316L/321 Welded Tube Stainless Steel Pipe
Size	OD	3.18-810mm
	Thickness	0.2-40mm
	Max Length	50m
Steel Material	ASTM A269, DIN2462,DIN17458,DIN17456,EN10216-5,ASTM A511,ASTM A789,ASTM A790
Steel Grade	304/(0Cr18Ni9)/304L(00Cr19Ni10)                   310S(0Cr25Ni20)/347H(0Cr19Ni11Nb)      2520(310S)0Cr25Ni20                                      316L(00Cr17Ni14Mo2)                          316Ti(0Cr18Ni12Mo2Ti)                                    317L(00Cr19Ni13Mo3)   UNS,S32001,S31803,S32750, S32760,S31500,S32003, S32304,S17400, S10276, N08904/904L, N04400, S17400, S10276, N08810
Process	Cold drawn, Cold rolled
Usage	Gas Industry, Oilfield, Thermal power, Oil industry, Shipbuilding, Petrochemical, Tanker, Nuclear , etc
Surface	Pickling and annealing,pickling and annealing+polishing+ EP(Electricity polish)
End	Plain, Beveled with caps
Package	Reinforced plywood case bysted angle bar,  Playwood cased Plastic bags packing, Condenser,  heat exchanger tube packing,  U-tube packed with wooden cases.
Inspection	With Hydraulic Testing, Ultrasonic testing or X-ray Test
TPI	TUV, SGS, BV, Lloyd's, etc.
Payment:	L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union,
Port of Shipment	Shanghai port in China

 

ASME SA249 Stainless Steel Tubing Specification

 

ASTM A249 TP304 Standard Specification	Stainless Steel Welded Superheater, Condenser, Hydraulic, Boiler and Heat-Exchanger Tubes
Manufacturing Type	ERW / Welded / Fabricated / CDW / 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 ASME SA249 Standard Tubing or Custom Finish as per customer's specification
Outside Diameter (OD)	6 to 304.8 mm
Wall Thickness Range	0.5 to 6 mm
Standard	SUS, JIS, AISI, ASTM, GB, DIN, EN
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
Processing Service	Bending, Welding, Decoiling, Punching, Cutting, Moulding
Technique	ASTM A249 Welded Austenitic Steel Cold drawn, Cold rolled, Hot rolled, Extrusion Tube
Tolerance	Outer Diameter: +/- 0.2mm Thickness: +/- 10% OR as customer request Length: +/- 10mm

 

Our 304 Stainless Steel Tube Price is very competitive to the market because we are one of the largest suppliers of Seamless 304 SS Tubing.Our Stainless Steel 304 Seamless Tube could be used for boilers, heat exchangers, condensers and in super heaters. The TP 304 Welded Tube is easy to weld with because of the 304 Stainless Steel Erw Tubing that is electric fusion welded. We supply any quantity of these tubes and our products are of high quality and tested.
 

 

Detailed Photos