Name: Gb/t 8163 Stainless Steel Seamless Tube Cold Drawn / Hot Rolled For Liquid Service
Brand: TORICH INTERNATIONAL LIMITED
SKU: GB/T 8163
Price: 2,550.00 USD
Availability: InStock

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Gb/t 8163 Stainless Steel Seamless Tube Cold Drawn / Hot Rolled For Liquid Service

seamless steel pipe

precision stainless steel tubing

Place of Origin:

Zhejiang,China

Brand Name:

TORICH

Certification:

ISO9001,ISO14001,TS16949

Model Number:

GB/T 8163

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Product Details

Product Name:

Seamless Steel Tubes,Cold Drawn Or Hot Rolled,GB/T 8163,for Liquid Service,TORICH

Keyword:

Seamless Steel Tubes

Type:

Cold Drawn/Hot Rolled

Surface:

Depend On Customer's Request

Material:

Q345 10# 20#,Q390,Q420,Q460

Shape:

Round

Usage:

Fluid Transporting

OD:

4-1200mm

WT:

0.3-200mm

Length:

3000-12500mm

Highlight:

seamless steel pipe

precision stainless steel tubing

Payment & Shipping Terms

Minimum Order Quantity

5 tons

Price

negotiable

Packaging Details

Seamless Steel Tubes,Cold Drawn or Hot Rolled,GB/T 8163,for Liquid Service,TORICH,packing in hexagonal bundles, wooden box or other seaworthy ways

Delivery Time

30-45 days

Payment Terms

T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability

50000 tons per year

Product Description

Seamless Steel Tubes,Cold Drawn or Hot Rolled,GB/T 8163,for Liquid Service,TORICH

SPEC:

Material:Q295 Q345 10# 20# Q390,Q420,Q460

Size Range

OD:4-1200mm

WT:0.3-200mm

General Length:3-12.5m

Tolerance:

According to the following tables or customers’ request.

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

+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

Mechanical properties

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
20		≥410	≥245	≥235	≥225	≥20
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

Products from production

Gb/t 8163 Stainless Steel Seamless Tube Cold Drawn / Hot Rolled For Liquid Service 0

Characteristic:

TORICHQUALITY ASSURANCE

GoodSurface Quality

Good OD and ID tolerance controlled to Technical Standard
Stable quality
100% Eddy Current Test

Processing:hot rolling(extrude expand), cold drawn(rolling)

TechnicalDelivery Conditions:hot rolling, annealing, normalizing

Widelyused in the field of:Pipeline transporting for liquid service

Seamless Steel Tubes,Cold Drawn or Hot Rolled,GB/T 8163,for Liquid Service,TORICH

Tags：

Gb/t 8163 Stainless Steel Seamless Tube Cold Drawn / Hot Rolled For Liquid Service

seamless steel pipe

precision stainless steel tubing

seamless steel pipe

precision stainless steel tubing

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