E35 / ST35 51mm Round Stainless Steel Pipe DIN 1629 For Mechanical Engineering Hot Rolled Steel Tube manufacturer from China Fanray Industrial Co.,Ltd

E35 / ST35 51mm Round Stainless Steel Pipe DIN 1629 For Mechanical Engineering

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: Hot Rolled Steel Tube

E35 / ST35 51mm Round Stainless Steel Pipe DIN 1629 For Mechanical Engineering
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E35 / ST35 51mm Round Stainless Steel Pipe DIN 1629 For Mechanical Engineering

Quick Detail:

Standard:DIN 1629

Steel Grde:E35 / ST35

Out Dimensions:51.0mm

Wall Thickness: 2mm-12mm

Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

Stardand Packing: Beveled end or plained ends/black painting/ plastic caps/ in bundles

Inspection and Test:

Chemical Composition Inspection, Tensile Test( Y.S Mpa, T.S Mpa, E.L), Impact test, Nondestructive Test, Hydrostatic Test.

Chemical composition
Item	Grade		Chemical composition.%
			C max		Si max		Mn		P max		S max
St35/E35	1.0308		0.17		0.35		≥0.40		0.025		0.025
St45	1.0408		0.21		0.35		≥0.40		0.025		0.025
St52/E355	1.0508		0.22		0.55		≤1.60		0.025		0.025
The following alloying may be added:Nb≤0.03%,Ti≤0.03%,V≤0.05%,Nb+TI+v≤0.05%
Mechanical properties
Category		Delivery state minimum value
item	grade	Gold finished (hard)(BK)		Gold finished (SOFT)(BKW)		Gold finished and stress-relieved(BKS)			annealed(GBK)		normalized(NBK)
		Rm Mpa	A%	Rm Mpa	A%	Rm Mpa	ReH Mpa	A%	Rm Mpa	A%	Rm Mpa	ReH	A%
1	St35/E235	480	6	420	10	420	315	14	315	25	340~470	235	25
2	St45	580	5	520	8	520	375	12	390	21	440~570	255	21
3	St52/E355	640	4	580	7	580	450f	10	450	22	490~630	355	22

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