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GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube

Name: GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube
Brand: TORICH INTERNATIONAL LIMITED
SKU: GB/T8162
Price: 950.00 USD
Availability: InStock

Brand Name:	TORICH
Model Number:	GB/T8162
MOQ:	0.5ton
Price:	USD700-1200/Ton
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	50000Tons/Year

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001 ISO14001

Product Name:

Factory Direct Sale GB/T8162 Q235 Carbon Seamless Steel Pipe

Keyword:

Seamless Steel Pipe

Type:

Seamless Steel Pipe

Surface:

Oiled

Material:

Q345 10# 20#

Usage:

Fluid Pipe

Shape:

Round

Length:

3-12.5m

OD:

4-1200mm

WT:

0.5-200mm

Packaging Details:

Factory Direct Sale GB/T8162 Q235 Carbon Seamless Steel Pipe,In plywood case,In wooden box.

Supply Ability:

50000Tons/Year

Highlight:

precision steel pipe

precision pipes and tubes

Product Description

GB/T8162 Q235 Carbon Seamless Steel Pipe

GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube 0

GB/T8162 Q235 Carbon Seamless Steel Pipe

Steel Grade/Steel Material: Q345 Q195 10# 20#

Steel pipe standard:GB/8162

Characteristic:

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE

Production Processs:

RAW MATERIAL

↓

INCOMING INSPECTION

↓

STORAGE → CUTTING→HAMMERING → PICKING LUBRICATION → CLEANING → PHOSPHORI CLEAN

↓

ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING ↓

FINAL INSPECTION→BUNDING→STORAGE

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

+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 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
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

GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube 1

GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube 2

GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube 4

GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube 5

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of stainless steel tube ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

Tags:

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

products details

GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube

GB/T8162 Q235 Q345 Q195 Carbon Seamless Steel Pipe For Fluid Tube

precision steel pipe

precision pipes and tubes

GB/T8162 Q235 Carbon Seamless Steel Pipe

GB/T8162 Q235 Carbon Seamless Steel Pipe

Q: Are you trading company or manufacturer ?

Q: How long is your delivery time?

Q: Do you provide samples of stainless steel tube ? is it free or extra ?

Q: What is your terms of payment ?