Heat Exchanger Tube, ASTM A269 TP304, 1.4301 Stainless Steel Seamless Tube For Heaters

产品详情
原产地:中国中国
品牌名称: TONG CHUANG品牌名称: TONG CHUANG
认证:ABS、GL、DNV、NK、PED、AD2000、GOST9941-81、CCS、ISO 9001-2015
型号TP304、1.4301、US S30400
付款和发货条款
最低订购量:100 公斤
价格面议
包装细节木箱/铁箱/带塑料盖的捆包
交货时间:5 - 90 个工作日
付款条件:T/T, L/C
供应能力:根据客户'要求

SKU: 224 分类:
标准:astm a269, asme sa269材料等级:TP304, 1.4301, uns S30400
类型无缝,焊接外径:6 ~ 860mm
技术:冷轧,热轧表面:Annealing,pickling
结束:锥端,平端,螺纹端申请:建筑,装饰,工业,锅炉,化工

Heat Exchanger Tube, ASTM A269 TP304, 1.4301 Stainless Steel Seamless Tube For Heaters

ASTM A269 TP304 stainless steel is the most standard used alloy of this type. Essentially, TP304 is an austenitic chromium alloy which is also known as an "18/8" stainless as the composition of the steel is 18% chromium and 8% nickel. The chromium content enhances the material's considerable resistance to the effects of corrosion and oxidation. The steel needs to be cold worked to generate higher tensile strength. For stainless steel sections which are welded heavily, post-weld annealing may be necessary to provide maximum corrosive resistance. We have manufactured stainless steel tubes for more than 30 years. These stainless steel tubes have various kinds of applications, such as heat exchangers, heaters, air coolers, petrochemical industry, oil and gas plant, etc..

规格

规格astm a269, asme sa269
标准ASTM、ASME 和 API
尺寸1 / 8" nb - 24" nb
类型无缝 - 热轧/冷拔
长度单随机,双随机和所需长度
时间安排SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
类型无缝/冷拔/热处理/冷处理
形式Round Tube, Square Tube, Rectangular Tube, Coiled Tube, “U” Shape, Pan Cake Coils, Hydraulic Tube
结束语平端,斜端,花纹

同等学历:

标准SS 304
WERKSTOFF NR.1.4301
UNSS30400
BS304S31
JISSUS 304
ENX5CrNi18-10
社会变革管理计划08Х18Н10
AFNORZ7CN18-09

化学成分

CSiCrSP
0.081218 - 208 - 110.030.045巴尔

机械性能

拉伸强度(兆帕)屈服点(兆帕)伸长率(%)硬度(HRB)Solution Temperature(º C)
51520535901040

 

物理特性

密度(千克/立方米)弹性模量(GPa)平均热膨胀系数 (μm/m/°C)导热系数(瓦/米.K)比热 0-100°C (J/kg.K)电阻率(nΩ.m)
0-100°C0-315°C0-538°C100°C500°C
800019317.217.818.416.221.5500720

应用:

食品加工设备

化学工业

热交换器

石油和天然气设备

螺纹紧固件

造纸和纸浆厂