DIN 2391 Seamless Steel Pipes used for Gas Springs from China manufacturer

DIN 2391 Seamless Steel Pipes used for Gas Springs

Price:	800.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air

Packing: Standard Export Package

Technique: Cold Drawn

Grade: St35, St45, St52, E215,E235...

Thickness: 1--10mm

Usage: For Auto use, machinery use...

Section Shape: Round

Payment Terms: TT

Production Capacity: 25000 tons/year

Delivery Date: 40 days

Brand Name: New Era

Outer Diameter: 6--78mm

Length: max 12000mm

Certification: ISO 9001-2008, TS16949

HS code: 73043190

Good and Stable Quality.
Both Outside and Inside of Tube with Anti-rust Oil.
Surface Smooth and Bright.
Good Extending and Bending Ability.

Product Name: Seamless Tube (DIN 2391)
Material: ST 35, ST 45, ST 52
Application: For Auto use, machinery use, Oil cylinder tube, Motorcycle shock reducer steel tubes, Auto shock reducer inner cylinder
Size(mm): O. D.: 6.0-224.0 W. T.: 1-15 L: Max 12000

Delivery condition: Hot rolled, Cold worked, Annealed, Normalized, Stress Released
Certificate: ISO9001 TUV

Packing:
1. Standard export bundle wrapped with strong steel strip
2. Wooden case
3. Nylon packed
Payment: T/T
Delivery: With 40 days of order confirmation

Your special requirement is highly welcomed and will be fulfilled.
We always provide highest quality seamless pipe/tube and best service.

Grade	ChemicalComposition( % )
Grade	C max	Si max	Mn	P max	S max
St 35	0.17	0.35	≥ 0.40	0.025	0.025
St 45	0.21	0.35	≥ 0.40	0.025	0.025
St 52	0.22	0.55	≤ 1.60	0.025	0.025

Mechanical Properties (Mpa):

Steel grade	cold drawing lucencyhardness BK		cold drawing lucencyhardness BKW		drawing lucency stress free anneal BKS			Anneal GBK		Normalization NBK
Steel grade	Tensile Strength Rm N/mm min	Elongation % min	Tensile Strength Rm N/mm min	Elongation % min	Tensile Strength Rm N/mm min	Yield Strength ReH N/mm min	Elongation % min	Tensile Strength Rm N/mm min	Elongation % min	Tensile Strength Rm N/mm min	Yield Strength ReH N/mm min	Elongation % min
St35	480	6	420	10	420	315	14	315	25	340-470	235	25
St45	580	5	520	8	520	375	12	390	21	440-570	235	21
St52	640	4	580	7	580	420	10	490	22	490-630	355	22