ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Zhangjiagang Hua Dong Energy Technology Co., Ltd.
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A179/SA179SMLS Carbon Steel Tube for high, middle , low pressure boiler and pressure purpose
Detailed specification:
Steel boiler tube hardness requirements
S≥5.1MM S<5.1MM
≤137HB ≤77HRB
Production Standard, Grade, Steel No:
Standard:
API, ASTM, JIS, GB, DIN
Grade Group:
10#-45#, A53-A369, Cr-Mo alloy, API J55-API P110, 16Mn, 15NiCuMoNb5
Standard2:
API 5CT, API 5L, API 5DP, ASTM A106-2006, ASTM A53-2007, ASTM A210-1996, JIS G3454-2007, JIS G3455-2005, JIS G3458-2005, JIS G3468-2004, GB/T 3087, DIN EN 10216-1-2004, DIN EN 10217-1-2005, DIN 28180-2007, DIN 17175
Grade:
20#, 45#, A53(A,B), A106(B,C), A210, 12CrMo195, 12Cr1MoVG, 15CrMoG,APIJ55,APIK55,APIN80,APIL80,APIP110,16Mn, 15NiCuMoNb5
| ASTM A53/ASME SA53 | Grade A, Grade B |
| ASTM A106/ASME SA106 | Grade A, Grade B, Grade C |
| ASTM A210/ASME SA210 | Grade A-1, Grade C |
| ASTM A500/ASME SA500 | Grade A, Grade B, Grade C, Grade D |
| ASTM A501/ASME SA501 | Grade A, Grade B |
| ASTM A556/ASME SA556 | Grade A2, B2, C2 |
Delivery Condition:
Annealed, Normalized, Normalized and Tempered
Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength,
Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.
Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Application
For high, middle, low pressure boiler and pressure purpose
