Forging Steel Pipe & Tube

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Description
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Forging steel Pipe & Tube
Description
StandardGB/ T3077-1999 , ASTM A29M,  JIS G4053 ,EN10084, ISO683/ 18
Grade/ JISSCr415, SCr420, SCr430, SCr440, SCr450, SUP10, SCM415, SCM418, SCM430, SCM435, SCM440, SNCM220H, SNCM439, SACM645, S65C-CSP
Grade/ ASTM5115, 5120, 5130, 5140, 5150,  6150,  4118, 4118H, 4130, 4135, 4140, 8620H, 4340,  E7140, 9620, G15660
Grade/ DIN17Cr3, 1.7016, 34Cr4, 41Cr4, 55Cr3, 13CrMo4-5, 18CrMo4, 25CrMo4, 34CrMo4, 42CrMo4, 20NiCrMo2-2H, 36CrNiMo4,  41CrAlMo7, 61SiCr7, C60E
Grade/ GB15Cr, 20Cr, 30Cr, 40Cr, 50Cr, 50CrVA, 20CrMo, 30CrMo, 35CrMo, 42CrMo, 20CrNiMoH, 40CrNiMoA, 38CrMoAL, 60Si2MnA, 65Mn
Size(mm)OD102/ 108/ 114/ 121/ 127/ 133/ 140/ 146/ 159/ 168/ 180/ 194/ 203/ 2192/ 45/ 273/ 299/ 325/ 351/ 377/ 402/ 426450/ 480/ 500/ 530/ 560/ 600/ 630
Wall thickness20/ 22/ 25/ 26/ 30/ 32/ 36/ 38/ 0/ 45/ 46/ 50/ 56/ 60/ 65/ 68/ 70/ 75
length1000mm-12000mm
TechniqueHot Forging  (EF+LF+VD)
SurfaceBlack & Bright & Pickling
ApplicationAviation, chemical, petroleum, machinery, bearing, etc. 
Chemical Composition %
GradeCCrMnSipSNiCuMoALV
SCr4150.13-0.80.7-0.90.7-0.90.15-0.35max 0.03max 0.03max0.25max 0.3***
SCr4200.13-0.230.9-1.30.6-0.90.15-0.35max 0.03max 0.03max0.25max 0.3***
SCr4300.28-0.330.9-1.20.6-0.90.15-0.35max 0.03max 0.03max0.25max 0.3***
SCr4400.38-0.430.9-1.20.6-0.90.15-0.35max 0.03max 0.03max0.25max 0.3***
SCr4450.43-0.480.9-1.20.6-0.90.15-0.35max 0.03max 0.03max0.25max 0.3***
51CrV40.47-0.550.9-1.20.7-1.1max 0.4max 0.025max 0.03****0.1-0.25
SCM4150.13-0.180.9-1.20.6-0.90.15-0.35max 0.03max 0.03max0.25max 0.30.15-0.25**
18CrMo40.15-2.10.9-1.20.6-0.9max 0.4max 0.035max 0.035**0.15-0.25**
41300.28-0.330.8-1.10.4-0.60.15-0.35max 0.035max 0.04**0.15-0.25**
41350.33-0.380.8-1.10.7-0.90.15-0.35max 0.035max 0.04**0.15-0.25**
42CrMo40.38-0.450.9-1.20.6-0.9max 0.4max 0.025max 0.035**0.15-0.3**
8620H0.17-0.230.35-0.650.65-0.950.15-0.35max 0.025max 0.0250.35-0.75*0.15-0.25**
43400.38*-0.430.7-0.90.65-0.850.15-0.35max 0.025max 0.0251.65-2.0*0.2-0.3**
41CrAlMo70.38-0.451.5-1.80.4-0.7max 0.4max 0.025max 0.035***0.8-1.2*
61SiCr70.57-0.650.2-0.40.7-1.01.6-2.0max 0.025max 0.025*****
C60E0.57-0.65max 0.40.9-1.2max 0.4max 0.035max 0.035max 0.4max 0.25max 0.1**
Products and Services
We have advanced modern production equipment and strong technical force, to ensure producing almost perfect products.
Each procedure and every single product, are strictly controlled and precisely tested, which makes our products become the the choicest goods when leave Xinxinglai factory.
We can provide unique packaging solutions according to your needs.
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