E355 Honed Seamless Steel Pipe from China manufacturer - Ningbo New-era steel Tube Co.,Ltd.

Price:	850.0~2150.0 USD
Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: EN 10305-1

Production Capacity: 2500 tons/Month

Delivery Date: 40 days

Brand Name: New Era

Outer Diameter: 6-168mm

Length: max 12000mm

Section Shape: Round

Payment Terms: TT

Means of Transport: Ocean

Packing: Standard Export Package

Technique: Cold Drawn, Cold Rolled

Grade: E215,E255,E355

Thickness: 1-30mm

Certification: ISO 9001-2008, TS16949

HS code: 73043190

Standard: EN 10305-1/DIN 2391
Size(mm): O. D.: 6.0-168.0 W. T.: 1-30mm L: Max 12000mm

E355 Honed Seamless Steel Pipe

Standard specification&material: EN10305-1 E355 and equivalent standard and material like DIN2391-2 ST52.

Size(mm): O. D.: 6-168 W. T.: 1-15 L: Max 12000

Manufacture method: Cold Drawn, Cold Rolled

Delivery condition:

BK	BKW	BKS	GBK	NBK
+C	+LC	+SR	+A	+N

Internal surface treatment method: Honing

OD tolerance: as per EN10305-1

ID tolerance: H8,H9,H10 or given by customer.

Bore roughness(Ra): 0.4um max.

Inner Diameter Nominal Dimension (mm)	Tolerance Range (um)
	H8	H9	H10
＞6-10	+22/0	+36/0	+58/0
＞10-18	+27/0	+43/0	+70/0
＞18-30	+33/0	+52/0	+84/0
＞30-50	+39/0	+62/0	+100/0
＞50-80	+46/0	+74/0	+120/0

Chemical composition requirement of E355 material:

Element	C	Si	Mn	P	S
Content (%)	0.22% max	0.55% max	1.60% max	0.025% max	0.025% max

Mechanical properties of E355 tubes:

	BK	BKW	BKS	GBK	NBK
Tensile strength:	640 Mpa min	580 Mpa min	580 Mpa min	450 Mpa min	490Mpa-630Mpa
Yield strength	-	-	450 Mpa min	-	355 Mpa min
Elongation	4% min	7% min	10% min	22% min	22% min

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.