SA178a Annealed ASTM A178 ERW Heat Exchanger Tubes
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 1 ton | Price : | 1000-2000USD PER TON |
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| Packaging Details : | wooden box or woven bag | Delivery Time : | 30-35days |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 50000tons Per year |
| Place of Origin: | Zhejiang,China | Brand Name: | Torich |
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| Certification: | CE ISO | Model Number: | GBT3639 |
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Detail Information |
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| Product Name: | BS3059 Part 320 Seamless Steel Tubes For Heat Exchanger | Keyword: | Heat Exchanger Tubes |
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| Technical Standard: | BS3059 | Material: | Part320 10# 20# |
| End Use: | Boiler And Heat Exchanger | Type: | Cold Darwn Seamless |
| Section Shapee: | Round | Regular Size: | 25.4,12.7,38.1,50.8 |
| Brand: | TORICH | ||
| High Light: | 320 Seamless Steel Tubes,Seamless Steel Heat Exchanger Tubes,50mm Boiler Stainless Steel Tube |
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Product Description
1.standard
BS3059
2.Grade
part320 10# 20#
3.Application
boiler and heat exchanger
4.Spcificaton
O.D:5-420mm
W.T:0.5-50mm
Length: maximum 12000mm,can be customized
5.Technique
cold-drawn cold-rolled
Delivery condition
| Designation | Symbol | Descriptions |
| Cold drawn/hard | +C | The steel tube is not heat treated after the final cold processing |
| Cold drawn/soft | +LC | The final heat treatment is followed by appropriate processing |
| Cold drawn and stress relieved | +SR | Finally, after cold working,the steel tube is subjcted to stress removal annealing in a controlled atmosphere |
| Annealed | +A | After the final cold work, the tubes are fully annealed in a controlled atmosphere |
| Normalized | +N | After the final cold work, the steel tube is normalized in a controlled atmosphere |
Production process
Certification
About us
Exhibition
FAQ
Q1:What your terms of delivery?
A: EXW, FOB ,CFR ,CIF DDU
Q2:How about your delivery time?
A:Generally speaking, it is 5-7 days if the goods are in stock,or it is 30-45days if the goods are not in stock,it is accroding to quantity.
Q3:Can you produce accroding to the samples?
A:Yes,we canproduce by your samples or technical drawings
Q4:What your terms of packing?
A:T/T 30% as deposit,and 70%before delivery.we'll show you the products and packages before you pay the balance.
Enter Your Message
| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |