换热器及冷凝器用无缝冷拔低碳钢管ASTM A179
详细说明

换热器、冷凝器管
BOILER TUBE
标准Standard:
ASTM A179 ---美国材料与试验协会标准
ASME SA179---美国机械工程师协会标准
用途Application:
适用于管式换热器、冷凝器及类似传热设备用钢管。
It is used for tubed heat exchanger, condenser and similar heat conveying equipments
主要生产钢管牌号Main Steel Tube Grades:
A179、SA179
经协商,也可供应其它牌号的钢管。Other grades can be supplied after consulting with customers.
机械性能 Mechanical Properties:
标 准 Standard | 牌 号 | 抗拉强度(MPa) | 屈服强度(MPa) | 伸长率(%) |
ASTM A179/ASME SA179 | A179/SA179 | ≥325 | ≥180 | ≥35 |
化学成分Chemical Composition:
标 准 Standard | 牌 号 | 化 学 成 分 Chemical Composition | |||||||||
C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | ||
ASTM A179 | A179 | 0.06~0.18 | / | 0.27~0.63 | ≤0.035 | ≤0.035 | / | / | / | / | / |