| Type: | Stainless Steel Pipes |
|---|---|
| Standard: | ASTM |
| Grade: | 300 Series |
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SA 213 standard covers heat exchanger tubes made of ferritic and austenitic steels. sa213 316L is a lower carbon version of the 316 material. As a result, SA 213 Tp 316L has higher toughness but lower strength than 316 grade pipes. SA 213 Tp 316L tubes can be produced by resistance welding, electrofusion welding or cold drawing.
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American Standard |
Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Nickel Alloy: UNS NO8800, NO8811, NO8825, NO8810, NO718, NO690, NO6625, NO6600, NO4400 Others:TP405,TP409, TP410, TP430, TP439,... |
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Europen Standard |
1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
STANDARD TUBE SIZE
| Tube | Outside diameter | Wall thickness | ||||
| Size | inch | mm | BWG | inch | mm | |
| 1/4 " | 0.250 | 6.350 | 22 | 0.028 | 0.711 | |
| 24 | 0.022 | 0.559 | ||||
| 3/8 " | 0.375 | 9.525 | 18 | 0.049 | 1.245 | |
| 20 | 0.035 | 0.889 | ||||
| 22 | 0.028 | 0.711 | ||||
| 1/2 " | 0.500 | 12.700 | 18 | 0.049 | 1.245 | |
| 20 | 0.035 | 0.889 | ||||
| 5/8 " | 0.625 | 15.875 | 16 | 0.065 | 1.651 | |
| 18 | 0.049 | 1.245 | ||||
| 20 | 0.035 | 0.889 | ||||
| 3/4 " | 0.750 | 19.050 | 12 | 0.109 | 2.769 | |
| 14 | 0.083 | 2.108 | ||||
| 16 | 0.065 | 1.651 | ||||
| 18 | 0.049 | 1.245 | ||||
| 20 | 0.035 | 0.889 | ||||
| 7/8 " | 0.875 | 22.225 | 14 | 0.083 | 2.108 | |
| 16 | 0.065 | 1.651 | ||||
| 18 | 0.049 | 1.245 | ||||
| 20 | 0.035 | 0.889 | ||||
| 1 " | 1 | 25.400 | 12 | 0.109 | 2.769 | |
| 14 | 0.083 | 2.108 | ||||
| 16 | 0.065 | 1.651 | ||||
| 18 | 0.049 | 1.245 | ||||
| 1 1/4 " | 1.250 | 31.75 | 10 | 0.134 | 3.404 | |
| 12 | 0.109 | 2.769 | ||||
| 14 | 0.083 | 2.108 | ||||
| 16 | 0.065 | 1.651 | ||||
| 2 " | 2.000 | 50.800 | 12 | 0.109 | 2.769 | |
| 14 | 0.083 | 2.108 | ||||
Quality tests
| Corrosion Test | Conducted only when specially requested by the client |
| Chemical Analysis | Test done as per required quality standards |
| Destructive / Mechanical Testing | Tensile | Hardness | Flattening | Flare | Flange |
| Reverse-bend and Re. flat tests | Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end |
| Eddy Current Testing | Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System |
| Hydrostatic Testing | 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s . |
| Air Under Pressure Test | To check any evidence of air leakage |
| Visual Inspection | After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections |
Baowu Aluminum (Shandong) Co., Ltd. is located in Dongchangfu county, which is the largest aluminum manufacturing county in north China. The factory is only one kilometer from the Jiliao expressway, which make our transportation more convenient. Our total investment is more than one billion yuan for two large factories. The factory covers an area of 120, 000 Square Meters and The company employs more than 500 staff, including over 60 engineering technicians. Our annual output capacity is more than 120, 000 tons of aluminium profiles. Baowu has been awarded the honorary titles of "China Patent Shandong Star Enterprise", "Key Enterprise of Shandong Architectural Profile Industry", "Famous Brand of the Province Construction Machinery Industry", "Shandong Famous Brand", "Well-known Trade Mark of Shandong Province", "China Energy-saving Product Certification", etc. Our company was appraised as a national medium-sized enterprise by the Agricultural Ministry of China in 2004. As a professional aluminum profiles manufacturer, we specialized in manufacturing building door and window, decoration, curtain wall and industrial aluminum profiles.
We have imported advanced manufacturing, checking and testing equipment of aluminum profiles from USA, Germany, Japan, Italy and Switzerland. With advanced checking and testing method and perfect quality guarantee system, our products are produced in strict accordance with the GB/5237 standard and have passed the qualification of ISO9001: 2000 International Quality Management System, ISO14001: 2004 Environmental Management System, 18000: 2001 Occupational Health Management System and 8000: 2001 Social Responsibility Management system. Meanwhile, we provides our customer with many kinds of finishes, such as sand blasting, polishing, brush, anodizing, electrophoresis, ceramic electrophoresis, sparkling electroporesis, powder coating, thermal insulation, fluorocarbon spraying (PVDF COATING), wood grain, etc. With stable product quality and perfect after-sales service, Baowu has been recognized as qualified supplier by lots of domestic famous enterprises such as Country Garden, Haier, Goertek, etc. Our aluminum profiles have been exported to many countries, such as USA, Brazil, Vietnam, India, South Korea, Australia, Germany, Kenya, Russia, Israel, Japan, etc.
"Quick response to market development, never give up the principle of quality, continuously dedicate in brand promotion, improve and innovate our products, provide customers with high quality products and service". Baowu (Shandong) Aluminum Co., Ltd. is sincerely looking forward to cooperating with you to create a beautiful tomorrow together.
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
Q:How do we trust your company?
We specialise in exporting business for over 15 years as golden supplier, Headquarter locates in Liaocheng City, Shandong province, you are welcome to investigate in any ways, by all means.
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