| 钢级： | 300 系列，不锈钢 304/316L， 400 系列， X5CrNi18-20， 200 系列 | 类型 | 无缝，焊接，圆管 |
|---|---|---|---|
| 标准： | ASTM， AISI， GB， DIN， JIS | 认证： | ISO，SGS，BV，ISO&SGS，ISO/CE/SGS |
| 长度 | 3000-6000毫米，定制，最大 1800 米，11.8 米或根据需要，8 米 | 厚度 | 0.4-30毫米， 1.0毫米， 0.6-2500毫米， 1-60毫米， 0.6-25毫米 |
| 技术： | 冷轧、热轧、冷拔、挤压、冷拔/冷轧或两者兼有 | 产品名称 | 不锈钢管，304 304L 316 316L 321 310S 不锈钢焊接/无缝管 |
| 材料 | 200 系列/300 系列/400 系列， 601 625 800 825， 不锈钢， SS 201/304/316， X5CrNi18-20/1.4301 | 外径： | 6-630mm， 6-762mm， 6-860mm， 定制 |
| 年级 | 304， 304L， 316， 316L， 321， 347， 904L | 完成： | 刷光，冷拔，光亮退火或未退火 |
| 颜色 | White Silver Gold | 交货条件： | 软/硬 |
| End Cut: | 平头 | 检查： | 100% Eddy Current ， Hydraulic Test |
| 开具发票： | 按实际重量 | Orignal: | Shanghai |
| 包装 | 标准出口包装 | 付款： | 30% TT Advance + 70% Balance |
| 压力等级： | 3000 磅， 6000 磅， 9000 磅 | 过程： | 热轧 |
| 产品类型： | 管材 | 表面： | AP |
| Trademark: | Shengtian | 焊接线类型： | EFW |
| 强光 | TP310S Stainless Steel， PMI Stainless Steel Round Pipe， Pickled Cold Rolled | ||
ASTM A312 TP310S Stainless Steel Pickled And PMI Test
TONG CHUANG Special Steel has been engaged in seamless welded steel pipes of austenitic stainless steel and nickel alloy steel (Hastelloy， Monel， Inconel， Inconel) for more than 25 years， and sells steel pipes every year. Over 80，000 tons. Our customers cover more than 45 countries in Europe， Middle East， North and South America， South Korea， Singapore， Australia， etc.
Describe
ASTM A312 310s is a long-term material for general corrosion service and high temperature service. The composition of A312 Tp310s material includes carbon， manganese， silicon， phosphorus， sulfur and chromium and nickel. This composition enables the material to withstand strong oxidizing agents at high temperatures. However， SA 312 Tp 310s has a lower carbon content than the standard version， which increases the toughness of the pipe. In contrast， the high temperature strength of 310s stainless steel pipe products is reduced. Therefore， they are preferred in applications that operate continuously at mild to high temperatures. Due to the low carbon content， 310s stainless steel welded pipe does not experience much intergranular corrosion. Therefore， there is no localized corrosion of these pipes. Therefore， applications that require extensive welding can use this material grade. Excellent toughness and reduced corrosion make them suitable for low temperature conditions as well. But the most common application for Seamless 310 is general corrosion service.
The 310s material also has a minimum yield strength of 205 MPa and a minimum tensile strength of 525 MPa. This also allows the material to be used under high pressure. The combination of all these properties enables the material to be used in burners， annealing caps， stills， combustion chambers， lead cans and radiant tubes under these respective harsh conditions.
SS 310s tubing is highly ductile and can be shaped as required. Cold drawn tubing is easy to form， but SS 310s Erw tubing is resistance welded and stronger. The different production mechanisms used with this material grade have advantages. Our SS 310s round tube is the most common， we offer other shapes such as SS 310s square tube. If you have any questions， please contact us.
310S Pipe Specification Schedule
| ASTM Specification Format | 美国材料试验协会 A312 / 美国材料试验协会 SA312 |
| Dimensional ASTM / ASME Standard | ANSI/ASME B36.19M， ANSI/ASME B36.10M |
| Shapes and Types we produce | 圆形，珩磨，矩形，液压，六角形，方形 |
| Manufacturing Different Types | Welded， 100% X Ray Welded， Seamless， CDW， Fabricated， ERW |
| Pipe End Forming | Beveled One End， Plain One End， Bevel small end， Treaded On End， Treaded Both Ends， Bevel both ends， Plain Both Ends， Beveled end， Bevel large end， Bevel one end |
| TDC (Technical Delivery Conditions) | Polished， Annealed and Pickled， Cold Drawn， Bright Annealed |
| Id and Od Finish Types | 2B，4 号，1 号，8 号镜面处理或根据客户要求定制的表面处理 |
| Pipe Wall Thickness Tolerance Chart | sch 5， sch10， sch 40， sch 80， sch 80S， sch 160， sch XXS， sch XS |
| Other Value Added Facilities | Machining， Customer Tagging/ Marking， Export Documentation， Grooving， Threading， Beveling， Non Destructive， Polishing， Threading， Cutting， Color Coding， Ultrasonic Testing， Destructive， MTR’s Available， Export Packaging， Material testing |
A312 TP310s Chemical Material Composition
| ASTM A312 | Si | P | C | 锰 | S | Cr | 莫 | 倪 | N | |
| 310s | 分钟 | - | - | - | - | - | 24.0 | - | 19.0 | - |
| 最大 | 1.50 | 0.045 | 0.25 | 2.0 | 0.030 | 26.0 | 22.0 | - | ||
