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Controlled Cold Drawn Special Shaped Steel Tube

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Payment Type:

L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm:

FOB,CFR,CIF,FCA,CPT

Min. Order:

5 Ton

Transportation:

Ocean,Land,Air

Port:

Shanghai,Ningbo

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: GB/T3094

Brand: TORICH

Standard: GB

Technics: Cold Drawn

Alloy: Non-alloy

Keyword: Special Shaped Steel Tubes

Material: 10# 20# 45# Q195 Q215 Q235 Q345

OD: 20-1200mm

WT: 2-200mm

Length: 2000-12000mm

Application: Structural, Tool And Machinery Parts

Section Shape: Special Shaped

Supply Ability & Additional Information

Packaging: Special Shaped Steel Tubes are packed in wooden boxes or bundles in seaworthy packing.

Productivity: 20000 tons/year

Transportation: Ocean,Land,Air

Place of Origin: China (Zhejiang)

Supply Ability: 5000Tons per Year

Certificate: ISO9001,ISO14001,TS16949

Port: Shanghai,Ningbo

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,FCA,CPT

Packaging & Delivery

Selling Units:: Ton

Package Type:: Special Shaped Steel Tubes are packed in wooden boxes or bundles in seaworthy packing.

Products Description

TORICH GB/T3094 Excellent OD/ID Controlled Special Steel Pipe 10# 20# Cold Drawn Shaped Steel Tubes

Key Word	Cold Drawn Special Shaped Steel Tubes
Material	10# 20# 45# Q195 Q215 Q235 Q345
Size	OD: 4-1200mm WT: 0.3-200mm Length: 2000-9000mm
Surface	With Anti Rust Protection
Production Method	Cold Drawn
Application	Used in structural parts, tool and machinery parts

Tolerance
According to the following tables, or according to customers` request.

Tolerance for the width
Size (mm)		Tolerance (mm)
Size (mm)		General	High Grade
Width A/B	≤30	±0.30	±0.20
	＞30-50	±0.40	±0.30
	＞50-75	±0.80%A ±0.80%B	±0.70%A ±0.70%B
	＞75	±1%A ±1%B	±0.80%A ±0.80%B

Tolerance for Wall Thickness
Size (mm)		Tolerance (mm)
Size (mm)		General	High Grade
Width A/B	≤1.0	±0.18	±0.12
	＞1.0-3.0	+15% WT -10% WT	+12.5% WT -10% WT
	＞3.0	+12.5% WT -10% WT	±10% WT

Mechanical Property

Steel Grade	Tensile Strength MPa	Yeild Strength MPa	Elongation %
Steel Grade	No less than
10	335	205	24
20	390	245	20
35	510	305	17
45	590	335	14
Q195	315	195	22
Q215	335	215	22
Q235	375	235	20
Q295	430	295	22
Q345	510	345	21
Q390	530	390	18

Product Show

QUALITY CONTROL:

1.Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

FAQ

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 carbon seamless 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

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