Alloy Steel Seamless Pipes For High Pressure Tubes

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Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Company Information

Chengdu Derbo Group Co., Ltd.

Chengdu

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Member Since 11 Years
Nature of Business Supplier
Year of Establishment 2014

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Product Details
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These Alloy Steel Seamless Pipes for High-Pressure Tubes are available ranging from 0.5 inches to 16-inch outer diameter and width of 2 mm to 30 mm. The finest quality of steel is employed to make these. Our pipes promise outstanding performance and require minimal maintenance. These are tied in bundles with steel strips to prevent damage during transportation.

Details :

Standard : DIN17175/DIN2915/DIN2448
Steel Grades : St 35.8/St 45.8/17Mn4 etc.
Size Range : OD:1/2” TO 16”. WT:2mm To 30mm
Manufacturing Process : Hot or coldrolling,hotpressing,hot or cold drawing
Delivery Condition : Normalizing /Annealling
Packing : Vanish/oiled coated, Tied in bundleswith steel strips.

Specifications

Steel Grade		Chemical Composition in weight %
Cod No.	Material No.	C		Si	Mn		P		S	Cr		Mo		Ni	v
St 35.8	1.03	≤0.17		0.10-0.35	0.40-0.80		0.04		0.04	-		½½		½½	½½
St 45.8	1.04	≤0.21		0.10-0.35	0.40-1.20		0.04		0.04	-		½½		½½	½½
17Mn4	1.05	0.14-0.20		0.20-0.040	0.90-1.20		0.04		0.04	≤0.30		½½		½½	½½
19Mn5	1.05	0.17-0.22		0.30-0.60	1.00-1.30		0.04		0.04	≤0.30		½½		½½	½½
15Mo3	1.54	0.12-0.20		0.10-0.35	0.40-0.80		0.04		0.04	-		0.25-0.35		½½	½½
13CrMo44	1.73	0.10-0.18		0.10-0.35	0.40-0.70		0.04		0.04	0.70-1.10		0.45-0.65		½½	½½
10CrMo910	1.7380	0.08-0.15		≤0.5	0.40-0.70		0.04		0.04	2.00-2.50		0.90-1.20		½½	½½
14MoV63	1.77	0.10-0.18		0.10-0.35	0.40-0.70		0.04		0.04	0.30-0.60		0.50-0.70		½½	0.22-0.32
X20CrMoV121	1.49	0.17-0.23		≤0.5	≤1.00		0.030		0.030	10.00-12.50		0.80-1.20		0.30-0.80	0.25-0.35


Steel Grade			Mechanical performance
Cod No.	Material No.		Tensile strenght		Yield Strength for W.T in mm					Elongation			Impact Strenght (Min)
Cod No.	Material No.		Tensile strenght		≤16	16≤40		40≤60		long	transv		Impact Strenght (Min)
St 35.8	1.03		360-480		235	225		215		25	23		34
St 45.8	1.04		410-530		255	245		235		21	19		27
17Mn4	1.05		560-580		270	270		260		23	21		34
19Mn5	1.05		510-610		310	310		300		19	17		34
15Mo3	1.54		450-600		270	270		260		22	20		34
13CrMo44	1.73		440-590		290	290		280		22	20		34
10CrMo910	1.7380		450-600		280	280		270		20	18		34
14MoV63	1.77		460-610		320	320		310		20	18		41
X20CrMoV121	1.49		690-840		490	490		490		17	14		34