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Welded Precision Steel Tubes Machinery Industry Boiler Pipe
  • Welded Precision Steel Tubes Machinery Industry Boiler Pipe
  • Welded Precision Steel Tubes Machinery Industry Boiler Pipe
  • Welded Precision Steel Tubes Machinery Industry Boiler Pipe
  • Welded Precision Steel Tubes Machinery Industry Boiler Pipe

Welded Precision Steel Tubes Machinery Industry Boiler Pipe

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:
5 Ton
Transportation:
Ocean,Land,Air
Port:
SHANGHAI,NINGBO,FOSHAN
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  • Product Description
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Overview
Product Attributes

Model No.: EN10305-2

Brand: TORICH

Type: Seamless

Certification: API

Application: Structure Pipe

Section Shape: Round

Surface Treatment: Polished

Usage: Construction & Decoration

Technique: Cold Drawn

Material: Carbon Steel

Supply Ability & Additional Information

Packaging: In wooden boxes or request

Productivity: 500 ton/month

Transportation: Ocean,Land,Air

Place of Origin: Zhejiang China

Supply Ability: 500 Ton per month

Certificate: ISO9001

HS Code: 7304199000

Port: SHANGHAI,NINGBO,FOSHAN

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

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery
Selling Units:
Ton
Package Type:
In wooden boxes or request

EN10305-2 E155,E195,E235,E275,E355 +C +LC +SR +A +N Cold Drawn Welded Precision Steel Tubes



Production Process:
Cold rolling by Cold pilger machine and Cold rolling machine
Size: 20-350mm

Please specifiy the final heat treatment when sending the enquiry.


1. Standard: 
EN10305-2 Cold Drawn Precision Seamless Steel Pipes
2. Steel Grade: 
E155,E195,E235,E275,E355, other materials upon agreement with customers.


Steel Grade and Chemical Compositions

Steel Grade C Si Mn P S
Steel Name Steel Number max max max max max
E155 1.0033 0.11 0.35 0.70 0.025 0.025
E195 1.0034 0.15 0.35 0.70 0.025 0.025
E235 1.0308 0.17 0.35 1.20 0.025 0.025
E275 1.0225 0.21 0.35 1.40 0.025 0.025
E355 1.0580 0.22 0.35 1.60 0.025 0.025


3. Production method: 
Cold drawn on the weled steel tubes, to reach high accuracy on the OD and WT tolerance
4.Size range: 
O.D.:20-350mm W.T.:1-35mm L:max12000mm
5. Packing:
In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing
6.Deliver condition:

1). +C No heat treatment after the final cold drawig process
2). +LC After the final heat treatment there is a suitable drawing pass
3). +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4). +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5). +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere


IMG_20160302_144045



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












Product Categories : Precision Steel Tube

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