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304 Grade TIG Welded Stainless Steel Industrial Pipe for Discharge

304 Grade TIG Welded Stainless Steel Industrial Pipe for Discharge photo-1
304 Grade TIG Welded Stainless Steel Industrial Pipe for Discharge photo-2
304 Grade TIG Welded Stainless Steel Industrial Pipe for Discharge photo-3
304 Grade TIG Welded Stainless Steel Industrial Pipe for Discharge photo-4
304 Grade TIG Welded Stainless Steel Industrial Pipe for Discharge photo-5
US$ 1860 ≥1 Ton
Key Specifications
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Type:
Stainless Steel Pipes
Certification:
ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape:
Round
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO/SHANGHAI/WENZHOU/TIANJIN
Delivery Detail:
10 days
Type Stainless Steel Pipes
Certification ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape Round
Grade 300 Series
Technique Cold-Drawing
Surface Treatment Pickling
Standard ASTM, AISI, GB, JIS, DIN, EN
Transport Package Woven Bag; Wooden Box;
Origin CHINA
Material Stainless Steel 304/304L/316/316L
Shape Round
Production Standards ASTM A269, ASTM A312, ASTM A778, EN 10217-7, JIS G3459 and so on.
Size Outer diameter = 16 - 2000mm ;
Thickness = 0.8 - 20 mm ;
Length = 6 - 18.3 meter ;
Or as customer' s request.
Tolerance According to the Standard , +/-10% Commonly ;
Surface Treatment Mill Finish;  Bright Anneal; Pickle
Process Characteristics Inner Welded Seam Removed ; Online Bright Solution Anneal ; Inner Electro Polish And Mechanical Polish ;
Application Paper Mill; Carton Factory; Purification Equipment Factory; Chemical Industry; Waste Gas Discharge; Sewage Treatment Plant and so on.
Test Squash Test; Extended Test; Water Pressure Test; Crystal Rot Test; Heat Treatment; NDT
Design OEM / ODM / Customized
Certificate ISO9001:2015; AD 2000W0; PED 2014/68/EU;  SGS
ASTM A312/ASTM A778 Specification
Nomina Diameter Outside Diameter Nomina Wall Thickness
mm inch mm SCH 5S SCH 10S SCH 20S SCH 40S
350 14 355.6 3.96 4.78 7.92 11.13
400 16 406.4 4.19 4.78 7.92 12.7
450 15 457.2 4.19 4.78 7.92 14.27
500 20 508.0 4.78 5.54 9.53 15.09
550 22 558.8 4.78 5.54 9.53 15.09
600 24 609.6 5.54 6.35 9.53 17.48
650 26 660.4 5.54 7.92 12.7 17.48
700 28 711.2 5.54 7.92 12.7 17.48
750 30 762.0 6.35 7.92 12.7 17.48
800 32 812.8
7.92 12.7 17.48
850 34 863.6
7.92 12.7 17.48
900 36 914.4
7.92 12.7 19.05
1000 40 1016.0
9.53

Dimension Tolerance Table
Standard Outside diameter(mm) Thickness(mm) Length(mm)
ASTM A312 ≤48.26 +0.40 -0.80 +unspecified -12.50% Definite cut lenght
+6.40
-0
>48.26~114.30 +0.80 -0.80
>114.30~219.08 +1.60 -0.80
>219.08~457.20 +2.40 -0.80
>457~660 +3.20/ -0.80
>660~864 +4.00/ -0.80
>864~1219 +4.48/ -0.80
EN 10217-7 D1±1.50% with ±0.75mm(min) 
D2±1.00% with ±0.50mm(min) 
D3±1.75% with ±0.30mm(min) 
D4±0.50% with ±0.10mm(min) 
EN ISO 1127
T1±15.00% with ±0.60mm(min)
T2±12.5% with ±0.40mm(min)
T3±10.00% with ±0.20mm(min)
T4±7.50% with ±0.15mm(min)
T5±5.00% with ±0.10mm(min)
EN ISO 1127
≤6000:
+5.00
 -0

6000~12000:
+10.00
-0

"The pursuit of quality is our persistence"
We chose austenitic stainless steels from BAOSTEEL or TISCO as raw materials. Because these raw materials have high-quality properties, the effects after surface treatment will be more diversified. Pickling, polishing, mirror polishing, satin brushing, powder coating, you can choose the effect you want according to actual needs, we will try our best to help you complete. 

"Stainless steel industrial pipes with a outer diameter of 21.60mm to 1016mm meters can meet 80% of the market requirements"
The outer diameter range of the stainless steel industrial tubes that our company has currently made is 15.88 mm to 2000 mm, if you need a bigger one, we can also complete it.

"The products we do the most are round pipes , rectangular pipes and square pipes. In this respect, our production line and workmanship are very mature."
If you need a profiled tube, please consult us with engineering drawings with parameters. Our engineers will analyze the technical difficulties and discuss cooperation plans with you.

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Product Tags: 304 Grade Welded Stainless Steel Industrial Pipe , 304L Grade Stainless Steel Pipe , TP304 Industrial Grade Stainless Steel Pipe

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2Yrs
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Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China