TP304L 30mm 20mm Size Bright Annealed Stainless Steel Pipe Cold Drawn and Hot Drawn Technical

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Grade: 300 Series
• Certification: ISO, RoHS
• Shape: Round
• Technique: Cold Rolled
• Model NO.: 304
• Surface Treatment: Bright
• Service: We Can Customized Produce According to Requirement
• Payment Money: USD RMB Euro International Circulating Currency
• Trade Term: Fob CIF CFR EXW
• Length: 6m
• Transport Package: Shipping
• Specification: bright
• Trademark: wuxi
• Origin: China

Product Description

Production Name	Stainless Steel Tube, Stainless Steel Pipe
Production Size	Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be customized.) Length:≤12000mm or as per customer request
Product Standard	ASTM A213, ASTM A312, ASTM A789, ASTM A790
Material Grade	Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc 300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 200series:201,202,202cu,204 400series:409,409L,410,420,430,431,439,440,441,444 Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304 Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
Welding Line Type	ERW,Efw,Sprial Weleded,Seamless (All can be customized as customer's requirements)
Surface	BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Advantage	We have stock, about 20000 tons.
Certification	ISO 9001, SGS, ABS, BV
** The sizes or thicknesses of stainless steel can be customized, if you need additional information,please don't hesitate to contact us at any time.
** All standard products are supplied without inter paper & PVC film. If needed, please inform.
If your quantity is smaller than our MOQ, kindly pls contact us for inquiry accordingly, sometime we have small stock, thank you.

Speciality and advantages:
Our company has been dedicated to producing stainless steel seamless pipe since 2003, owning complete producing
technology and abundant managing experience.
The raw material such as mother tube, round bar we use is from Chinese biggest and well-known steel mill:
Walsin Steel and Yongxing Steel.
We have advanced NDT equipments for the tests such as Eddy Current test, Ultrasonic test,
Hydraulic test and so on.
We have ISO 9001 and PED certificate, and the Third Party Inspection Certificates such as TUV, BV, Lloyd's, SGS,
etc, also can be provided according to customers' requirements,
Wooden case package which is strong and suitable for sea transportation is our main method to pack the pipes.
And the economical packing method such as packed in bundles is also welcomed by some customers.
The tolerance control we use is D4/T4 (+/-0.1mm) on both inside and outside Diameter and Wall Thickness,
which is much higher than international standard ASTM, DIN.
The surface condition is one of our main advantages: in order to meet different requirements for surface condition,
we have annealing and pickling surface, bright annealing surface, OD polished surface, OD & ID polished surface etc.
In order to keep the inside surface of pipe clean and make it free from deburring, our company develops the unique
and special technology --- Sponge Washing with high pressure.
We have complete after-sale service to deal with the problems in time.

1) Round pipes - Outside diameter(mm) :

8,9.5,11,12, 12.7,14.5, 15.9, 17,18,19,20,22,23,28,29, 31.8 ,35,36,38,45, 47,48,50.8,60,63,76,88.9,102,114,133,141,159,219

2)Square pipes - Outside dimensions(mm) : 10x10,12x12,15x15,17x17,18x18,19x19,20x20,22x22,23x23,24x24,25x25,28x28,30x30,36x36,38x38,40x40,48x48,50x50,60x60,
70x70,80x80

3)Rectangular pipes - Outside dimensions(mm) : 20x10,23x11,24x12,25x13,28x13,30x15,34x22,36x23,37x24,38x25,40x20,48x23,50x15,50x25,60x15,60x30,73x43,75x45,95x45

4) Wall thickness: 0.3 - 3.0mm

5) Length: 6m (or according to customers' requests)

6) Polishing: 600#,400#, 320#, 240#, 180#.etc.

7) Tolerance:  

 a) Outer diameter: ±0.15mm 

 b) Thickness: ±10% of wall thickness 

 c) Length: ±4.5mm - 0mm

8) Other size can be manufactured according to requirements 

Finish Products
Product Application of stainless steel sheet