无缝锅炉管 A192

无缝中碳钢锅炉和过热管.
● 应用: 用于锅炉, 过热器, 锅炉蒸汽管线管
● 尺寸范围: 外径: 12.7-114.3毫米W.T.: 1.65-10毫米长。: 18000毫米最大

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ASTM A192 Carbon Steel Tube specification covers Seamless Carbon Steel Boiler Tubes for High-Pressure Service. Recommended pipe size will be developed by us upon receipt of your inquiry. A print or sketch of the part to be produced should be included. 年级, chemical analysis and surface condition are carefully considered, and production processes are tailored to achieve the best tubing for the end use.

ASTM A192 Seamless Steel Tube is applied as minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service, Grand supplies ASTM A192 steel tube in hot rolled and cold drawn delivery state, It is generally used for high-pressure boiler (working pressure does not exceed 9.8Mpa and the working temperature between 450 °C -650 °C) heating surface tubes, header, economizer, 过热 器, reheater.

Additional Fabrication Service: ASTM A192 Tube End(plain end, beveled end, coupling); Coating(Epoxy Coating, Coulor Paint coating, 3LPE Coating), Bending and othering fabrication according to customer requirement.

1. Production of A192 seamless steel tubes since 2005.

2. 与来自欧洲的客户合作,西亚,北美洲,南美洲,等等,因为 2006.

3. 样品可以在 25 确认后天数

4. 40 天数作为生产周期和订单确认后的交货期.

5. 15,000 数米的无缝钢管库存.

6. 200 尺寸可从OD提供:12.7毫米xWT:1.65毫米到外径:114.3毫米xWT:10毫米

7. 第三方检验,如:图夫,BV,SGS,等接受

8. 专业团队协助您的特殊管材要求.

9. 其他相关管材:A179,A192,A213 seamless steel tube;等

如有任何问题,非常欢迎您联系 sales@grandsteeltube.com

桌子 1: 钢种和化学成分:

C 0.06-0.18
0.27-0.63
P ≤0.035
S ≤0.035
≤0.25

机械性能:
抗张强度: 最小 47 KSI (325 马帕)
屈服强度: 最小 26 KSI (180马帕)
伸长: ≥35%

硬度
Brinell hardness: W.T≥0.200 inches (5.1毫米), then 137HB
Rockwell hardness: W.T≥0.200 inches (5.1毫米), then 77HRB
Tolerance for O.D. and W.T.(SA-450/SA-450M)

外径. 英寸 (毫米) + - W.T. 英寸 (毫米) + -
<1(25.4) 0.10 0.10 ≤1.1/2”(38.1) 20% 0
1”-1.1/2”(25.4-38.1) 0.15 0.15 >1.1/2(38.1) 22% 0
1.1/2”-2”(38.1-50.8) 0.20 0.20 - - -
2”-2.1/2”(50.8-63.5) 0.25 0.25 - - -
2.1/2”-3”(63.5-76.2) 0.30 0.30 - - -
3”-4”(76.2-101.6) 0.38 0.38 - -

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