标准: | ASTM A249, ASME SA249, EN10216 | 材料等级: | TP304L, UNS S30403, 1.4306, 1.4307 |
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类型 | 焊接 | 厚度 | 1 毫米-40 毫米 |
外径: | Customized,10-1219MM | 长度 | 6M Or According To Customer’s Request |
表面: | 光亮退火 | 申请: | Construction,Decoration,Seawater Environment,Oil And Gas,Petroleum |
ASTM A249 TP304L, UNS S30403 Stainless Steel Welded Tube For Heat Exchangers Boilers
ASTM A249 TP304L is a low carbon austenitic grade of stainless steel. The lower carbon content makes it easy welded and reduces corrosion. SS304L tube is tougher and has high wear and tear properties. The ASTM A249 TP304L welded tube has many advantageous properties, like its good formability and good weldable properties and so on. SS 304L welded Tube is widely used in heat exchangers, boilers, condensers, power generation and oil and gas plants.
规格 | ASTM A249 Tp304L / ASME SA249 Tp304L Tube |
形状 | Round, Rectangular, U Shape, Square, Straight, Coiled, Etc. |
技术 | Cold rolled, Cold drawn, Hot rolled |
类型 | 焊接 |
厚度 | SCH 5 至 SCH XXS |
结束 | Beveled End, Treaded, Plain End |
处理服务 | Bending, Moulding, Welding, Cutting, Decoiling, Punching |
标准 | JIS, DIN, ASTM, GB, AISI, EN, SUS |
交货条件 | Cold Drawn, Annealed and Pickled (AP), Polished, MF, Bright Annealed (BA) |
同等学历:
标准 | UNS | WERKSTOFF NR. | EN | AFNOR | JIS | BS | 社会变革管理计划 |
SS304L | S30403 | 1.4306/1.4307 | X2CrNi18-9 / X2CrNi19-11 | Z3CN18-10 | SUS 304L | 304S11 | 03Х18Н11 |
化学成分
等级 | C | 倪 | Si | N | S | 锰 | P | Cr | |
SS 304L | 分钟 | – | 8 | – | – | – | – | – | 18 |
最大 | 0.03 | 12 | 0.75 | 0.1 | 0.03 | 2 | 0.045 | 20 |
机械性能
拉伸强度,最小值 | 屈服强度 0.2% 抗压强度,最小值 | 伸长率(%,50 毫米)最小值 | 硬度 | |
洛氏 B (HR B) 最大值 | 最大布氏硬度 (HB) | |||
485 兆帕 | 170 兆帕 | 40 % | 92 | 201 |
应用:
化学工业
石化工业
气体处理设备
食品加工设备
化肥工业
制糖业
石油和天然气行业
Shipbuilding Equipments
核能