Home > Products > Industrial Pipeline Series > ASTM 6mm 6 Inch Duplex 2520 Stainless Steel Rectangular Polished Hexagonal Pipe
ASTM 6mm 6 Inch Duplex 2520 Stainless Steel Rectangular Polished Hexagonal Pipe
- NINGBO/SHANGHAI/TIANJIN/XIAMEN
- T/T
- 8 days
You May Like
-
Duplex Square Pipe Pickling 2205 Stainless Steel Seamless Tube
-
ASTM A269 6m 2 Inch Square Duplex 2520 2304 Matte Filter Screen Tube with ISO Certification
-
2520 High-Temperature Resistant Stainless Steel Pipe, 2507 Duplex Stainless Steel 273*8 Seawater Desalination Pipe
-
ASME B 36.19M-2004 2520 Duplex Steel Seamless Pipe for Shipbuilding, Ship Repair
-
High-Strength and Corrosion-Resistant 2507 Super Duplex Stainless Steel Tube for Marine Engineering
-
A213 SA213 2520 Duplex Seamless Stainless Steel Tubing Factory
Product Details
Type | Seamless | Usage | Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose | |
Material | Other | Section Shape | Round | |
Delivery Time | 8-14 days | Model Number | 304 316 310 904 2205 2507 | |
Processing Service | Bending, Welding, Decoiling, Punching, C | Specification | 0D 3in under |
Product Description
Product name | Stainless Steel Welded Pipe |
Grade | ASTM: A312/A358/A790/A928/A268/A269/A554/A249 JISG3463/JIS G3448 EN 10312/EN10217-7 DIN17457 |
Standard | BS, JIS, GB, DIN, ASTM, API, ASTM |
Surface | Polishing, Annealing, Bright annealing, and Acid pickling |
Wall Thickness | 1.65-12.7mm |
Outer Diameter | 26.7-965.2MM |
Length | As per customer request |
Usage | Transportation of Oil, Gas, Water and Chemical Medium, Paper-making, Pharmaceutics, Food, and Beverage Industries, etc |
Condition of delivery | Austenite in solution, ferrite in annealing or in accordance with the client's requirement |
MOQ | 0.5kg |
Price terms | FOB,CFR,CIF,EXW |
Payment terms | T/T or L/C at sight |
Delivery Detail | 15-20 days, according to the quantity. |
Packaging Detail | Standard seaworthy package (1.plywood case 2.wooden pallet 3. in a bundle or as per client request) |
Chemical Composition
No | Grade (EN) | Grade (ASTM/UNS) | C | N | Cr | Ni | Mo | Others |
1 | 1.4301 | 304 | 0.04 | - | 18.1 | 8.3 | - | - |
2 | 1.4307 | 304L | 0.02 | - | 18.2 | 10.1 | - | - |
3 | 1.4311 | 304LN | 0.02 | 0.14 | 18.5 | 8.6 | - | - |
4 | 1.4541 | 321 | 0.04 | - | 17.3 | 9.1 | - | Ti 0.24 |
5 | 1.4550 | 347 | 0.05 | - | 17.5 | 9.5 | - | Nb 0.012 |
6 | 1.4567 | S30430 | 0.01 | - | 17.7 | 9.7 | - | Cu 3 |
7 | 1.4401 | 316 | 0.04 | - | 17.2 | 10.2 | 2.1 | - |
8 | 1.4404 | 316L/S31603 | 0.02 | - | 17.2 | 10.2 | 2.1 | - |
9 | 1.4436 | 316/316LN | 0.04 | - | 17 | 10.2 | 2.6 | - |
10 | 1.4429 | S31653 | 0.02 | 0.14 | 17.3 | 12.5 | 2.6 | - |
11 | 1.4432 | 316TI/S31635 | 0.04 | - | 17 | 10.6 | 2.1 | Ti 0.30 |
12 | 1.4438 | 317L/S31703 | 0.02 | - | 18.2 | 13.5 | 3.1 | - |
13 | 1.4439 | 317LMN | 0.02 | 0.14 | 17.8 | 12.6 | 4.1 | - |
14 | 1.4435 | 316LMOD /724L | 0.02 | 0.06 | 17.3 | 13.2 | 2.6 | - |
15 | 1.4539 | 904L/N08904 | 0.01 | - | 20 | 25 | 4.3 | Cu 1.5 |
16 | 1.4547 | S31254/254SMO | 0.01 | 0.02 | 20 | 18 | 6.1 | Cu 0.8-1.0 |
17 | 1.4529 | N08926 Alloy25-6mo | 0.02 | 0.15 | 20 | 25 | 6.5 | Cu 1.0 |
18 | 1.4565 | S34565 | 0.02 | 0.45 | 24 | 17 | 4.5 | Mn3.5-6.5 Nb 0.05 |
19 | 1.4652 | S32654/654SMO | 0.01 | 0.45 | 23 | 21 | 7 | Mn3.5-6.5 Nb 0.3-0.6 |
20 | 1.4162 | S32101/LDX2101 | 0.03 | 0.22 | 21.5 | 1.5 | 0.3 | Mn4-6 Cu0.1-0.8 |
21 | 1.4362 | S32304/SAF2304 | 0.02 | 0.1 | 23 | 4.8 | 0.3 | - |
22 | 1.4462 | 2205/ S32205 /S31803 | 0.02 | 0.16 | 22.5 | 5.7 | 3 | - |
23 | 1.4410 | S32750/SAF2507 | 0.02 | 0.27 | 25 | 7 | 4 | - |
24 | 1.4501 | S32760 | 0.02 | 0.27 | 25.4 | 6.9 | 3.5 | W 0.5-1.0 Cu0.5-1.0 |
25 | 1.4948 | 304H | 0.05 | - | 18.1 | 8.3 | - | - |
26 | 1.4878 | 321H/S32169/S32109 | 0.05 | - | 17.3 | 9 | - | Ti 0.2-0.7 |
27 | 1.4818 | S30415 | 0.15 | 0.05 | 18.5 | 9.5 | - | Si 1-2 Ce 0.03-0.08 |
28 | 1.4833 | 309S S30908 | 0.06 | - | 22.8 | 12.6 | - | - |
29 | 1.4835 | 30815/253MA | 0.09 | 0.17 | 21 | 11 | - | Si1.4-2.0 Ce 0.03-0.08 |
30 | 1.4845 | 310S/S31008 | 0.05 | - | 25 | 20 | - | - |
31 | 1.4542 | 630 | 0.07 | - | 16 | 4.8 | - | Cu3.0-5.0 Nb0.15-0.45 |
Widely used in petroleum, chemical, medical, food, light industry, Industrial pipes and mechanical structural parts such as mechanical meters. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts. And engineering structure.It is also often used as furniture and kitchen utensils.
Company Profile
Since 2018, Zhongzheng Stainless Steel has actively cooperated with many domestic steel mills. Zhongzheng Stainless Steel regularly exchange steel technology with these mills and make progress from this. ln the process of communicating with customers, we carefully listen to customers' requirements and produce steel products as customers' demands. Under necessary circumstances,Zhongzheng Stainless Steel is willing to help customers find suitable steel mill to produce some special products to save time and cost for customers because we have the reliable resources of still mills to prevent you to be cheated.
Company Profile

Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.
Contact Us
- Zhongzheng Stainless Steel Co., Ltd.
- Contact nameLaijing Bu Chat Now
- AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,
Product Categories
New Products
-
2205/2507 Duplex Stainless Steel Pipe Seamless Steel Pipe Industrial Tube
-
316L/1.4405 Seamless Stainless Steel Pipe
-
316L/1.4405 Seamless Stainless Steel Pipe
-
China Brand ZZ Wholesale 304L 316 316L Welded Austenitic Piping Stainless Steel Pipe Supplier
-
Customizable 304/316 Stainless Steel Flange Gate Valve Z41W-16P Manual/Electric Power Steam Valve with Multiple Specifications
-
China Brand Zz 304L 316/316L GB En JIS Standard Thin Wall Welded Stainless Steel Water Pipe/Tube
-
BA 4 Inch 6 Inch 8 Inch 201 304 304L 316 316L Welded Seamless Stainless Steel Pipe
-
Stainless Steel Globe Valve – High Durability & Corrosion Resistance
-
Manufacturer Flange Check Valve / Piston Check Valve / Nrv Valve From China
-
A reliable Chinese stainless steel manufacturer guarantees quality and competitive prices 304/316 ball valve
-
Stainless steel elbow welded elbow 45/90/180-degree seamless pressed elbow long radius elbow short radius elbow wholesale
-
310s 440 Seamless Sanitary Piping Price 321 904l 201 20 Inch Seamless Steel Pipe A554 Stainless Steel Pipe
-
High quality 304/316L/1.4405 seamless stainless steel pipe
-
Chinese Brand Xtd 316 309 310 321 409 439 2205 2507 904L Stainless Steel Seamless Pipe Tube Sch40 Sch60 Sch80 Sch100 Sch120 Sch140 Sch160
-
TP347/TP347H/1.4961/S34709 Seamless Stainless Steel Pipe for Use
-
Stainless Steel GOST 9940 904L/1.4539/N08904 Seamless Pipe and Tube
-
Factory TP309/TP309S/TP309H (UNS30900) Seamless Stainless Steel Pipe and Tube for Boiler Baffles
-
En 1.4462 Duplex 2205 Seamless ASTM A790 Duplex Steel S31803 Tubes for Automotive Industry
-
SS201/430/304 Stainless Steel Seamless Pipe Decorative Exhaust Ba Surface Stainless Steel Tube
-
304 316 409 Welded Stainless Steel Pipe Tube Manufacturer with Factory Price Round Od 1 2 3 4 5 6 7 8 Inch with Ba 2b 8K Polished Surface
-
China Manufactures AISI ASTM Cold Rolled Welded Round Pipe 0.3mm-3mm Thick 8K Ba 2b Hl Mirror 201 304L Pipe 316 316L 430 SUS304 Stainless Steel Pipe
-
ASTM AISI 201 304 316 316L 430 Pickling Ba 2b Bright Polish Cold Rolled ERW Factory Price Steel Tube Stainless Pipe for Industrial Use
-
316ti 304 430 321decorative Surface Hl/Ba/Sb 6mm-630mm Stainless Steel Pipe
-
Stainless Steel ASME B16.9 Sch 45 90 Degree Pipe Fittings Elbow
Popular Searches
- pipe fitting
- Carbon Steel
- Carbon Steel Pipe
- Stainless Steel Sheet
- Tube Pipe
- Steel Strip
- Stainless Steel Strip
- welded pipe
- exhaust flexible pipe
- steel plate
- steel sheet
- steel coil
- steel tube
- Seamless Steel Pipe
- seamless pipe
- stainless steel tube
- stainless steel tubing
- Seamless Stainless Steel Pipe
- Welded Stainless Steel Pipe
- 304 Stainless Steel Pipe
- Stainless Steel Square Pipe
- 316 Stainless Steel Pipe
- Steel Tube Pipe
- 316l Stainless Steel Pipe
- Ss Pipe
- Stainless Steel Round Pipe
- stainless steel
- Steel Pipe
- alloy steel
- Carbon Steel Pipe
Find Similar Products By Category
- Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube

Product Tags:
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Laijing Bu
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile