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Corrosion stainless steel pipe and tube

3000.0 USD
Min. Order: 500 Kilogram
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: L/C, D/P, D/A, T/T
Supply Ability: 2000Ton/Month
Place of Origin: Zhejiang

Company Profile

Location: Lishui, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: 730640
Means of Transport: Ocean, Land
Brand: Ganyeah
Grade: SUS 304/304L/ 316L/347H/S32205/S32750
Standard: Astm a312/Astm a778/Astm a554/Astm a249/JIS G3463
Inspection: UT, ET, HT, RT
Section Shape: Round
Certification: API 5LC,DNV•GL, ABS, TUV, LR.
Length: 6 m or as customers' request
Surface: Pickling,annealing,polishing,bright
HS Code: 730640000/730611000
Origin: China
Production Capacity: 2000Ton/Month
Packing: Plastic, Wooden Case, Others Seaworthy Packing
Delivery Date: 15days
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Product Description

ASTM A788 304 304l 316 316l Welded Stainless Steel Tube 

 

GANYEAH supplies welded tube per ASTM A 788 as rolled and welded. We supply common grades of stainless such as 304/304L and 316/316L in standard tube sizes and wall thicknesses, as well as more challenging stainless welded tube requirements including 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 410, 410S, Duplex 2205, Duplex 2507, and more.

We can even supply material with wall thicknesses up to 3″ thick! Diameters sizes range from 1/8″ up to 96″. All welded tube products can be cut to size. Specialty testing services can also be provided. Stainless tubes can be polished per request and cut to size.

 

Manufacture:


In order to comply with this specification Corrosion stainless steel pipe and tube must be manufactured by an automatic welding process using no filler metal, or it must be a seamless pipe. If a welded stainless steel tube has a nominal pipe size greater than 14'' then it may be constructed from two longitudinal sections, and hence have two longitudinal welds. The pipe may be either hot finished or cold finished.


Finish and repair:


The surface of the Corrosion stainless steel pipe and tube must be clean and free of scale and contaminating iron particles. It can be bright annealed but may be pickled, blasted or can be passivated.


Repair by welding. Permitted on <−20% of the weld seam length of  Corrosion stainless steel pipe and tube if >−NPS 6 and having a wall thickness >−0.200 in (mm). Tungsten-arc welding process is used for repairs, with filler metal to a grade as specified in A 312 (not repeated here). Weld repairs must be identified on the pipe and in test certificate.

 

 

Nominal Wall Thickness:

 

NPS Designator

Outside Diameter in.

Schedule 5S in.

Schedule 10S in.

Schedule 40S in.

Schedule 80S in.







1/40.540
0.0650.0880.119
3/80.675
0.0650.0910.126
1/20.8400.0650.0830.1090.147
3/41.0500.0650.0830.1130.154
1.01.3150.0650.1090.1330.179
1 1/41.6600.0650.1090.1400.191
1 1/21.9000.0650.1090.1450.200
22.3750.0650.1090.1540.218
2 1/22.8750.0830.1200.2030.276
33.5000.0830.1200.2160.300
3 1/24.0000.0830.1200.2260.318
44.5000.0830.1200.2370.337
55.5630.1090.1340.2580.375
66.6250.1090.1340.2800.432
88.6250.1090.1480.3220.500
1010.7500.1340.1650.3650.500
1212.7500.1560.1800.3750.500

Stainless Steel Welded Tube




Diameter of Stainless Tube

1/8″ thru 14″ / light and heavy wall thickness available

300 Series Stainless Steel Grades

304 – 304/L – 304H – 309/S – 309H – 310/S – 310H – 316L – 317L – 321 – 321H – 347 – 347H

Duplex Stainless Steel Grades

Duplex 2003 – Duplex 2101 – Duplex 2205 – Duplex 2304 – Duplex 2507 – Zeron 100



 


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