钢级: | 300 系列,不锈钢 304/316L, 400 系列, X5CrNi18-20, 200 系列 | 类型 | 无缝管 |
---|---|---|---|
标准: | ASTM, AISI, GB, DIN, JIS | 认证: | ISO,SGS,BV,ISO & SGS,ISO/CE/SGS |
长度 | 3000 毫米-6000 毫米,6 米或定制,最大 18000 米,11.8 米或根据需要,8 米 | 厚度 | 0.4-30毫米, 1.0毫米, 0.6毫米-2500毫米, 1毫米-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 不锈钢焊接管/无缝管,工厂直销电热元件用不锈钢管,不锈钢无缝管/管 |
外径: | 6-630毫米,定制, 6-762毫米, 6-860毫米;, 6毫米-630毫米 | 表面: | 退火,8K,抛光或非抛光,摩尔/铂金 |
完成: | 刷光,冷拔,酸洗,光亮退火或未退火,光亮 | 材料 | 不锈钢 |
强光 | ASME SA213 不锈钢无缝管, tp321 stainless steel seamless tube, polished stainless steel heat exchanger tube |
用于热交换器和锅炉过热器的 ASME SA213 TP321 不锈钢抛光无缝管
TONG CHUANG Special Steel has been engaged in austenitic stainless steel and nickel alloy steel (Hastelloy, Monel, Inconel, Inconel) seamless welded pipes and pipes for more
than 25 years, with an annual sales of more than 80,000 tons of steel pipes and pipes. pipeline. Our customers are located in more than 45 countries including USA, Canada, UK, Germany, Italy, Chile, Colombia, Saudi Arabia, South Korea, Singapore, Australia, Poland and France.
标准规格:
ASTM A213/A213M-11a:无缝铁素体和奥氏体合金钢锅炉、过热器和热交换器管材标准规范
ASTM A269-10:通用奥氏体不锈钢无缝管和焊接管标准规范
ASTM A312/A312M-12:奥氏体不锈钢无缝、焊接和再冷作钢管标准规范
ASTM A511/A511M-12:无缝不锈钢机械管材标准规范
ASTM A789/A789M-10a:通用无缝和焊接铁素体/奥氏体不锈钢管标准规范
ASTM A790/A790M-11:无缝和焊接铁素体/奥氏体不锈钢管标准规范
DIN 17456-2010:通用不锈钢无缝圆管。
din 17458-2010:奥氏体不锈钢无缝圆管
EN10216-5 CT 1/2: 不锈钢
GOST 9941-81:耐腐蚀钢冷加工和热加工无缝钢管
可提供 BS 和 JIS 等其他标准
The addition of titanium also provides high corrosion resistance to ASTM A213 TP 321 pipe. Due to the addition of titanium, the risk of intergranular corrosion
present in most high carbon steels in 321 stainless steel pipe is reduced. 321 stainless steel exhaust pipe lasts longer at high temperatures. Therefore,
321 stainless steel seamless tubes are used in heat exchangers and superheaters. These pipes are available in different types such as 321 stainless steel hoses
that are easy to install and maintain. Applications for TP 321 stainless steel tubing can also be seen in boilers and condensers. We manufacture high quality
321 SS tubing in different sizes and types. Our SS 321 is suitable for small size pipes with high precision. This corrosion resistant steel can also
be identified as 321 Cres Tubing. Our customers can also get custom finishes for these pipes. If you have any questions about product details or pricing, please contact us.
材料等级:
等级 | UNS 名称 | 碳 | 锰 | 磷 | 硫磺 | 硅 | 铬 | 镍 | 钼 | 氮 | 铌 | 钛 | 其他要素 |
TP321 | S32100 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 2.00-3.00 | — | — | 5(C + N)- 0.70 | — |
美国标准 | 奥氏体钢: TP304, TP304L, TP304H, TP304N, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, 904L... 双相钢 : S31803, S32101, S32205, S32304, S32750, S32760 其他 TP405, TP409, TP410, TP430, TP439,... |
欧洲标准 | 1.4162, 1.4301, 1.4307,1.4362, 1.4401, 1.4404, 1.4410, 1.4438, 1.4462, 1.4501, 1.4539, 1.4541, 1.4550, 1.4571, 1.4841, 1.4845,1.4878, 1.4948, |
GOST 标准 | 08х17т, 08х13, 12х13, 12х17, 15х25т, 04х18н10, 08х20н14с2, 08х18н12б, 10х17н13м2т, 10х23н18, 08х18н10, 08х18н10т, 08х18н12т, 08х17н15м3т, 12х18н10т, 12х18н12т, 12х18н9, 17х18н9, 08х22н6т, 06хн28мдт。 |
A213 TP321 不锈钢无缝管的机械性能
拉伸强度 | Psi - 75000 , MPa - 515 |
屈服强度(0.2%Offset) | Psi - 30000 , MPa - 205 |
伸长率 | 35% |
尺寸范围
生产 | 外径 | 壁厚 |
无缝钢管 | 6.00 毫米-830 毫米 | 0.5 毫米-48 毫米 |
Tube size and thickness are usually provided to this specification ranges from 1⁄8 inch [3.2 mm] inner diameter to 5 inches. [127 mm] outer diameter and
0.015 to 0.500 inches [0.4 to 12.7 mm], including minimum wall thickness, or, if specified Followed by the average wall thickness. Tubing has other diameters
can be provided, as long as these tubes meet all other requirements of this specification.
申请:
- 食品加工设备,特别是啤酒酿造、牛奶加工和葡萄酒酿造。
- 厨房工作台,水槽,水池,设备和器具
- 建筑镶板、栏杆和装饰
- 化学容器,包括用于运输的容器
- 热交换器
- 用于采矿、采石和水过滤的编织或焊接筛网
- 螺纹紧固件
- 春季
- 其他