Product Details
201 304 304L 309S 316 316L Mirror Polished Tube Seamless Welded
Stainless Steel
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror
Polished Tube Square Round Seamless Welded Stainless Steel Pipe
Features:
1. Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing,
precise polishing. The roughness of
tubes could be under 0.3μm.
2. We have the non destructive testing ( NDT ), eg. online eddy
current inspection and hydraulic or airtightness testing.
3. Thick welding, good appearance.The mechanical properties of tube
could be tested.
4. The raw material is from Taigang, Baogang, Zhangpu and so on.
5. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU,
ISO 9001 : 2015.
6. Full material traceability is guaranteed during the
manufacturing process.
7. Polished tube is supplied in individual plastic sleeves with
capped ends ensuring optimum cleanliness.
8. Internal Bore: Tubes have a smooth, clean and crevice free bore.
9. Market leading quality products.
|
| Food Grade Sanitary Tube: JIS G3447, KS D 3585, ASTM A270, EN
10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249) |
Heat exchanger tube: ASTM A249 / ASME SA249, GB / T 24593-2009, HG
20537.2 |
Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008, HG
20537.3 |
Drinking water tube: GB / T 19228 |
Mechanical tube: ASTM A554, EN 10296-2 |
| Outer Diameter Range: 9.5~2000mm Thickness Range: 0.5~20mm (Size can be customized.) Length: Up to 18.3 meters per piece. |
| Round, square, rectangular |
| Sanitary tubing: for food processing industry, beverage industry,
sugar mill and so on;
Heat exchanger tube: condenser, boiler, super heater, evaporator
and so on;
Industiral pipe: for petroleum delivery, gas delivery,
petrochemical industry, wastewater treatment, drainage system, and
so on;
Mechanical tube: handrail, railings, balustrade, hence and so on. |
| | | | |
Grade 304 Stainless Steel (100% & MPA) |
C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20 | | | | |
Grade 304L Stainless Steel (100% & MPA) |
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20 | | | | |
Grade 316L Stainless Steel (100% & MPA) |
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18 | | | | |
Company Profile
WeiAo metal CO., LIMITED. was established in 2013 and is located in
Shandong Province which is China’s largest stainless steel
production base, specializes in manufacturing and selling stainless
steel products. The main products are stainless steel
sheets/plates, stainless steel coils, stainless steel pipes/tubes
and stainless steel bars which are widely used in chemical,
construction, food, medicine, energy and some other fields.
The materials are AISI/ASTM 201, 202, 304, 304L, 309S, 310S, 316,
316L, 321, 410, 430, 430A, 904L, 2205, etc. And the surface
treatments are BA, 2B, 8K, 6K, HL, NO.1, NO.4, etc. In our sales
network, the market share of foreign trade is 80% and we export to
everywhere in the world.
For have been operating and doing foreign trades for about ten
years, our company always pursues challenge and insists on serving
our clients with our best quality, reasonable price and careful
service. Having won the recognition and support of our domestic and
foreign clients’, we devote to being the biggest supplier of
stainless steel products in Shandong, China.
