Name: GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe
Brand: TORICH INTERNATIONAL LIMITED
SKU: GB/T8163
Price: 2,550.00 USD
Availability: InStock

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GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe

seamless steel pipe

precision stainless steel tubing

Place of Origin:

CHINA

Brand Name:

TORICH

Certification:

ISO9001 ISO14001

Model Number:

GB/T8163

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GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe

Product Details

Product Name:

GB8163/T Cold Drawn Seamless Carbon Steel Tube

Type:

Seamless Carbon Steel Ppie

Usage:

Fluid Pipe

OD:

4-1200mm

WT:

0.5-200mm

Length:

3-1.52m

Material:

Q345,Q295

Surface:

Oiled

Shape:

Round

Terms Of Trade:

CIF FOB CFR

Highlight:

seamless steel pipe

precision stainless steel tubing

Payment & Shipping Terms

Minimum Order Quantity

5 Ton

Price

negotiable

Packaging Details

Packing in wooden, hexagonal box or other seaworthy ways

Delivery Time

30 days

Payment Terms

T/T L/C D/P D/A WesternUnion MoneyGram Others

Supply Ability

60000 Ton/Year

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Product Description

GB8163/T Cold Drawn Seamless Carbon Steel Tube

GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe 0

Heat Treatment: Hot Rolling & Cold Drawn

Tolerance of the OD &WT:

OD Tolerance:

Production Method	OD Tolerance
Hot Rolling(Extrusion)	±1% or ±0.50mm
Cold Drawn(Cold Rolled)	±1% or ±0.30mm

Tolerance for wall thickness:

1.Wall thickness tolerance of Hot Rolling steel tube:

Production Method	OD (DN)	WT/OD	Tolerance
Extruded tube	≤102	/	±12.5% or ±0.40mm
	＞102	≤0.05	±15% or ±0.40mm
		＞0.05-0.10	±12.5% or ±0.40mm
		＞0.10	+12.5% -10%
Heat expanding steel tube	/		±15%

2.Wall thickness tolerance of Cold Drawn(Cold Rolled) steel tube:

Production Method

Tolerance

Cold Drawn(Cold Rolled) steel tube

≤3

+15%/-10% or ±0.40mm

＞3

+12.5%

-10%

Bending tolerance:

WT≤15mm, Bending≤1.5mm/m

WT＞15mm~30mm, Bending≤2.0mm/m

WT＞30mm/OD≥351mm, Bending≤3.0mm/m

Ovality and Wall unevenness:

The ovality and wall unevenness should be no more than 80% of the OD and wall thickness.(Or according to customer’s request)

mechanical property

Steel Grade		Tensile strength Rm N/mm2(MPa)	Yield Strength Rp0.2 N/mm2(MPa)			Elongation A %
			Wall Thickness
			≤16mm	＞16~30mm	＞30mm
10		≥335	≥205	≥195	≥185	≥24
15		≥375	≥225	≥215	≥205	≥22
20		≥410	≥245	≥235	≥225	≥20
25		≥450	≥275	≥265	≥255	≥18
35		≥510	≥305	≥295	≥285	≥17
45		≥590	≥335	≥325	≥315	≥14
20Mn		≥450	≥275	≥265	≥255	≥20
25Mn		≥490	≥295	≥285	≥275	≥18
Q235	A	375~500	≥235	≥225	≥215	≥25
	B
	C
	D
Q275	A	415~540	≥275	≥265	≥255	≥22
	B
	C
	D
Q295	A	390~570	≥295	≥275	≥255	≥22
	B
Q345	A	470~630	≥345	≥325	≥295	≥20
	B
	C					≥21
	D
	E
Q390	A	490~650	≥390	≥370	≥350	≥18
	B
	C					≥19
	D
	E
Q420	A	520~680	≥420	≥400	≥380	≥18
	B
	C					≥19
	D
	E
Q460	C	550~720	≥460	≥440	≥420	≥17
	D
	E

Test:

Bending test
Hardness test
Impact test
Squeezing test
Non-destructive test

GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe 1

GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe 2

GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe 3

GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe 4

GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe 5

Tags：

GB8163/T Oiled Hot Rolling / Cold Drawn Seamless Steel Tube For Fluid Pipe

seamless steel pipe

precision stainless steel tubing

seamless steel pipe

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