3-roller Mill Cold Rolling OD +/-0.02mm Seamless Steel Pipes and Tubes DIN2391 St52
DIN2391 st52 Cold Rolling seamless steel pipes and tubes 3-roller mill
material:ST52,16MN/Q345B
Chemical component:
16Mn/Q345B |
C |
MN |
SI |
P |
S |
V |
NB |
TI |
chemical element contents |
max0.20 |
1.00-1.60 |
max0.55 |
max0.04 |
max0.04 |
0.02-0.15 |
0.015-0.060 |
0.02-0.20 |
material we ever used:
C |
Mn |
Si |
P |
S |
Cr |
Ni |
Cu |
heat NO. |
0.17 |
1.46 |
0.46 |
0.017 |
0.013 |
0.07 |
0.02 |
0.04 |
13503562-4 |
Delivery condition:BK,BKS,BKW,GBK,NBK .NBK is available after 25th May.
technique:seamless,high precision cold rolled
payment term:30%T/T,30% deposit
packing:steel trips inside,plastic film and woven bay outside,woven crate
delivery time:25-35days after confirm the order
Company name |
Hebei Province Gold Mysterious Pipe Co.,ltd |
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Business Type |
Manufacturer |
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Product |
seamless steel pipe;cold-drawing pipes; cold-rolling pipes; alloy steel pipe; special shape pipes |
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Contact Tel |
86-0312-6721288 |
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Spec Description | |||||
Outside Diameter |
Wall Thickness |
Outside Diameter |
Wall Thickness |
||
8mm-80mm |
1mm-14mm |
0.315inch to 3.15 inch |
0.039inch to 0.55inch |
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Material and Standard | |||||
Item |
Chinese Standard |
American Standard |
German Standard |
||
1) |
10# |
A53A |
St37 |
|
|
A106A |
St37-2 |
DIN17175 |
|||
A179C |
St35.8 |
DIN1629 |
|||
2) |
20# |
ASTMA106-B |
St45-8 |
DIN17175 |
|
ASTMA53-B |
St42-2 |
DIN1626 |
|||
ASTMA178-C |
St45-4 |
DIN1629 |
|||
|
3)
|
45#
|
ASTMA1045 |
CK45 |
|
|
|
4)
|
16Mn
|
ASTMA210-C |
St52 |
DIN1629/3 |
|
St52.4 |
DIN1629/4 |
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Hebei Province Gold Mysterious Pipe Co.,Ltd , founded in May 2009,It has a floor area of 100 mu, a registered capital of RMB 20 million and a total investment of RMB 110 million.The company specializes in production of various seamless steel pipes, with the wall thickness of 1mm to 10 mm and the ODof 8mm to 80mm, including common seamless steel pipes, fine pull pipes, fine rolled pipes, alloy steel pipes, special pipes.
factory picture
production line
Test equipment
Usage
Our products are widely used for the auto/motorcycle/agricultural machine/railway project/low-high pressure boiler tubes/bearing tubes/ships manufacturing industries/oil and other high standards processing & manufacturing industries.
1. How long will it take to produce an order?
It is within 30days for the purchasing and production time with container order and 10days for the sample.
2. What is your minimum order?
Usually 5 ton for each size
3. What form of quotation do you offer?
FOB Tianjin, CIF and CNF Your destination
4. What is your payment term?
Payment is 30% deposit, 70% before shipment
5. Does the sample for free or not?
The samples are free if they are common sizes, You need to pay for the freight .
6. How do you guarantee the quality of the products?
All of our procedures are strictly operated under the ISO 9001:2008, and there are as many as 6 times of test during the production of each product to ensure the quality.
7. How do you to package the product?
Wrapped with polywoven bags, we use steel belt to pack the outside, polywooden cases or wooden boxes for thin wall thickness can be offered if required
8.How about the Third Party Inspection ?
We have been working with DNV,TUV,SGS,BV,CO,Lloyd's etc;
Welcome to inquiry!
Send Inquiry to This Supplier
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