Haiyan Sanxin Steel Tube Co., Ltd.

 

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Seamless Carbon Water Heater Pipe U Shape 6 - 127mm Outer Diameter

Seamless Carbon Water Heater Pipe U Shape 6 - 127mm Outer Diameter

Seamless Carbon Water Heater Pipe U Shape 6 - 127mm Outer Diameter
Seamless Carbon Water Heater Pipe U Shape 6 - 127mm Outer Diameter

Large Image :  Seamless Carbon Water Heater Pipe U Shape 6 - 127mm Outer Diameter Get Best Price

Product Details:

Place of Origin: Zhejiang, China (Mainland)
Certification: ISO 9001 ISO14001

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
Detailed Product Description
Standard: ASTM Section Shape: Round
Outer Diameter(Round): 6 - 127 Mm Application: Boiler Pipe
Technique: Cold Drawn Special Pipe: Boiler Tubes
Material: T5,T9,T11,T12,T21,T22 Keyword: Heat Exchanger&boiler U Bending Tubes
Length: 3-22m Heat Treatment: Annealing
Type: SMLS
High Light:

alloy round tube

,

thin wall steel tubing

 
Seamless Carbon and Alloy Steel Heat Exchanger&boiler U Tubes SA213

 

 

 

Seamless Steel Tubes SA213 U tubes for boilers and heat exchangers applications
OD:6-127mm
WT:0.5-12mm
Steel Grade: T5,T9,T11,T12,T21,T22
SA213 long steel tubes, make to U bend tubes for boilers and heat exchangers.
With strong wood structure box packing by containers loading and shipping.

U TUBES with Stainless, Alloy steel grade available, Carbon Steel grade is also available. 

 

ASTM A213 ASME SA213 Common marterial
Steel grade:T11 T12 T22  

 
 
Standard
Grade
Tensile Strength(Mpa)min
Yield Strength(Mpa)
min
Elongation (%)
min
ASTM A213
T11
415
170
30
T12
415
205
30
T22
415
205
30
Standard
Grade
C
Si
Mn
P,S
Cr
Mo
ASTM A213 ASME SA213
T11
0.05-0.15
0.50-1.00
0.30-0.60
0.025
1.00-1.50
0.44-0.65
T12
0.05-0.15
0.50
0.30-0.61
0.025
0.80-1.25
0.44-0.65
T22
0.05-0.15
0.50
0.30-0.60
0.025
1.9-2.60
0.87-1.13
 
 
Packing & Delivery

Seamless Carbon and Alloy Steel Heat Exchanger&boiler U Tubes SA213 Packing Details  : In bundles or in wooden boxes packaging

Delivery Details : 30-60days 

 

In hexagonal bundles packaging with woven 

In hexagonal shaps,the tubes will be well fixed,so it can avoid the damages when delievey .
 

In wooden boxes.

Solid packaging ,protecting tubes from damages much better.
 
 
In poywooden packaging,It cut the packaging costs also it can protect tubes well
 
In bundles with end caps.well protect tubes from rust.
 
Carton Packing suit for the cutting length
 

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 ? is it free or extra ?

A: Yes, we could offer the sample of Seamless Carbon and Alloy Steel Heat Exchanger&boiler U Tubes SA213 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 

Contact Details
Haiyan Sanxin Steel Tube Co., Ltd.

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