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Help Center20Cr/40Cr/SAE5120/SAE5140 Seamless Chrome Tube
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20Cr/40Cr/SAE5120/SAE5140 seamless chrome tube
High quality, competitive price and best service!
Chemical Composition for the Materials:
|
SEP.
|
Material
|
Chemical Composition(%) |
|||||||||
C |
Si |
Mn |
Cr |
P |
S |
Cu |
Ni |
Mo |
|||
|
GB |
40Cr |
0.37- 0.44 |
0.17- 0.37 |
0.50- 0.80 |
0.80- 1.10 |
≤0.035 |
≤0.035 |
≤0.30 |
≤0.30 |
≤0.15 |
|
|
AISI |
5140 |
0.38- 0.43 |
0.15- 0.35 |
0.70- 0.90 |
0.80- 1.10 |
≤0.035 |
≤0.040 |
-- |
-- |
-- |
|
|
JIS |
Scr440 |
0.38- 0.43 |
0.15- 0.35 |
0.60- 0.90 |
0.90- 1.20 |
≤0.030 |
≤0.030 |
-- |
≤0.25 |
-- |
|
|
EN/DIN |
41Cr4 |
0.38- 0.45 |
≤0.40 |
0.60- 0.90 |
0.90- 1.20 |
≤0.035 |
≤0.035 |
-- |
-- |
-- |
|
|
GOST |
40X |
0.26- 0.44 |
0.17- 0.37 |
0.50- 0.80 |
0.80- 1.10 |
≤0.035 |
≤0.035 |
-- |
-- |
-- |
|
Some detailed information about all our products:
Company name |
Hebei Province Gold Mysterious Pipe CO.,Ltd |
||||
Business Type |
Manufacture and exporter |
||||
Product |
Seamless alloy steel pipe |
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Advantage sizes | |||||
Chinese |
English |
||||
Outside diameter |
Wall thickness |
Outside diameter |
Wall thickness |
||
15-80mm |
1-12mm |
1/2”-3 1/8” |
1/24''-1/2'' |
||
Material and standard | |||||
Chinese Standard |
American standard |
Japanese Standard |
|||
20Cr |
AISI5120 |
SCr420 |
|||
40Cr |
AISI5140 |
SCr440 |
|||
Terms and conditions | |||||
Payment |
30% by T/T in advance |
||||
Min.Qty |
5 tons per size. |
||||
Tolerance |
OD/Thicknes+/-0.1mm; Length:+10mm |
||||
Delivery time |
25days for the minimum order. |
||||
Application |
auto part and machine part like piston pin etc. |
||||
1.Packaging:
1).Plastic film and woven bag bundling:
2).Wooden case packing:
3.Plastic caps on two ends.
2.Shipping:
1).20feet container load 20-25tons pipe whose length is under 5.8m
2).40feet container load 20-25tons pipe whose length is under 11.8m
3).We will consider bulk cargo when the goods is more than 200 tons to save freight fee for our customers
1.Any of your questions will be answered within 24 hours!
2.Designed service:Because our products are mainly made-to-order, we can develop new product according to the customer's requirement.
3.Sample service:
1.Hebei province gold mysterious pipe co., ltd is located at Pangkou industrial park, Gaoyang county, Baoding city, Hebei province, China.
2.Certificate:
ISO9001:2008
3.Testing:
1).Eddy current test:
2).Ultrasonic test:
Q1. Our company is manufacturer or trade company?
Our company is a professional manufacturer and our factory is about 70,000square meter.
Q2. What is MOQ?
Generally, MOQ for every size of pipe is 5tons. However, we can also accept a 1ton trial order in the first business.
Q3. How to ensure the production time?
1).Our production department must comply with production plan strictly.
2).Both merchandiser and related salesman must track the product all the time and inform the customer latest information in time if any change.
Q4. Our price is competitive or not?
We have been adjusting the price of the pipe according to the changes for the price of material and cost of labor in time.
Meanwhile, we will offer more discount to the customer according to the order quantity.
Send Inquiry to This Supplier
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