Bao Tin Steel specializes in providing industrial stainless steel pipes 304 – ASTM A312
+ Materials: SUS 304 / 304L, 316 / 316L
+ Standard: ASTM A312 – JIS G3459
+ Origin: CHINA –TAIWAN – KOREA – MALAYSIA
+ Specification: DN15 to DN600
Thickness: SCH10S – SCH20S SCH40S – SCH80
Length: 6000mm, etc.
+ Application: Production of energy, petroleum, natural gas, chemistry, shipbuilding, thermal equipment, papermaking, metallurgy,
Table of technical standards:
| Chemical Composition of Material | ||||||||
| Material Composition % | C | Si | Mn | P | S | Cr | Ni | Cu |
| 201 | ≤0.10 | ≤0.50 | 10.2-11.2 | ≤0.045 | ≤0.01 | 13-14 | 1.2-1.4 | 0.6-0.8 |
| 304 | ≤0.08 | ≤0.5 | 0.9-1.1 | ≤0.045 | ≤0.01 | 18.3-18.9 | 8.0-8.2 | 0.2-0.3 |
WELDED AUSTENITIC STAINLESS STEEL PIPES ASTM A312
| Inch | Nomal | OD(mm) | SCHEDULE | ||||
| 5S | 10S | 20S | 40S | 80S | |||
| 1/8″ | 6 | 10.29 | 1.24 | 1.73 | 2.41 | ||
| 1/4″ | 8 | 13.72 | 1.65 | 2.24 | 3.02 | ||
| 3/8″ | 10 | 17.15 | 1.65 | 2.31 | 3.2 | ||
| 1/2″ | 15 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 | |
| 3/4″ | 20 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 | |
| 1″ | 25 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | |
| 1″1/4 | 32 | 42.26 | 1.65 | 2.77 | 3.56 | 4.85 | |
| 1″1/2 | 40 | 48.16 | 1.65 | 2.77 | 3.68 | 5.08 | |
| 2″ | 50 | 60.3 | 1.65 | 2.77 | 3.91 | 5.54 | |
| 2″1/2 | 65 | 73 | 2.11 | 3.05 | 5.16 | 7.01 | |
| 3″ | 80 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | |
| 3″1/2 | 90 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | |
| 4″ | 100 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | |
| 5″ | 125 | 141.3 | 2.77 | 3.4 | 6.55 | 9.52 | |
| 6″ | 150 | 168.3 | 2.77 | 3.4 | 7.11 | 10.97 | |
| 8″ | 200 | 219.08 | 2.77 | 3.76 | 8.18 | 12.7 | |
| 10″ | 250″ | 273.05 | 3.4 | 4.19 | 6.35 | 9.27 | 12.7 |
| 12″ | 300″ | 323.85 | 3.96 | 4.57 | 6.35 | 9.52 | 12.7 |
| 14″ | 350″ | 355.6 | 3.96 | 4.78 | 7.92 | 11.13 | 19.05 |
| 16″ | 400″ | 406.4 | 4.19 | 4.78 | 7.92 | 12.7 | 21.44 |
| 18″ | 450″ | 457.2 | 4.19 | 4.78 | 7.92 | 14.27 | 23 |
| 20″ | 500″ | 508 | 4.78 | 5.54 | 9.53 | 15.09 | 88 |
| 22″ | 550″ | 558.8 | 4.78 | 5.54 | 9.53 | 26.19 | |
| 24″ | 600″ | 609.6 | 5.54 | 6.35 | 9.35 | 17.48 | 28.58 |
| 30″ | 700″ | 762 | 6.35 | 7.92 | 30.96 | ||
ប្រសិនបើលោកអ្នកមានតម្រូវការសូមទាក់ទងមកយើងឥឡូវនេះដើម្បីទទួលបានការផ្តល់តម្លៃជួនល្អបំផុត។
BAO TIN STEEL CO.,LTD
Address: 551/156 Le Van Khuong Street, Hiep Thanh Ward, District 12, Ho Chi Minh City, Vietnam.
Hotline: 0932 059 176 (8 lines) | 0931 27 2222 (Mr David)
ក្រុមហ៊ុនដែកថែបបាវទីន
BAO TIN STEEL (CAMBODIA) CO.,LTD
អាស័យដ្ធាន លេខ252, ផ្លូវជាតិលេខ1, សង្កាត់ព្រែកឯង, ខណ្ឌច្បារអំពៅ, ទីក្រុងភ្នំពេញ
Address: 252 National Road 1, Prek Eng, Chbar Ampov, Phnom Penh, Cambodia.
Email: sales@baotinsteel.com 
Maps: https://g.page/baotinsteelcambodia
Maps: https://g.page/baotinsteelcambodia