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GB/T 3639 Precisions Seamless Steel Tube

$1500

≥2
Ton

Payment Type:

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

Incoterm:

FOB,CFR,CIF,EXW

Min. Order:

2 Ton

Transportation:

Ocean,Land,Air

Port:

Shagnhai,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/T 3639

Brand: TORICH

Type: Seamless

Application: Structure Pipe

Section Shape: Round

Usage: Machinery Industry

Technique: Cold Drawn

Material: Carbon Steel

Brand: TORICH

Product Name: GB/T 3639 Seamless Steel Tube Precision Bearing Steel Tube

Keyword: Precision Bearing Steel Tube

Standard: DIN2391-2, EN10305-1, GB/T8163, GB/T14976, EN10216-5,

Grade: 10#, 20#, 45#, Q345, E255, E355

Technical: Cold Drawn Cold Rolled

Supply Ability & Additional Information

Packaging: Packed in wooden boxes or seaworthy packing.

Productivity: 20000 Ton/Tons per Year

Transportation: Ocean,Land,Air

Place of Origin: Zhejiang, China

Supply Ability: 20000 Ton/Tons per Year

Certificate: ISO

Port: Shagnhai,Ningbo

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

Incoterm: FOB,CFR,CIF,EXW

Packaging & Delivery

Selling Units:: Ton

Package Type:: Packed in wooden boxes or seaworthy packing.

Product Overview:

Product name:	GB/T 3639 Cold Drawn Cold Rolled Seamless Steel Tube Precision Bearing Steel Tube
Standard:	DIN2391-2, EN10305-1, GB/T3639, GB/T8163, GB/T14976, EN10216-5, ASTM A213/A213M-2014
Grade:	10#, 20#, 45#, Q345, E255, E355,etc.
Technical:	Cold Drawn Cold Rolled
Size Range:	OD: 4-200 mm WT: 0.5-22 mm Or according to customers' actual application and production.
Application:	For Bearings

Product Show:

Company Introduction:

739EC0BE19C8A333FFFB4046FC26BF47

73F8B1066F5BA7EF137E8CE8A5F48C96

Packing and Delivery:

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.

quality control
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 ? 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

GB/T 3639 Cold Drawn Cold Rolled Seamless Steel Tube Precision Bearing Steel Tube

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