ST37 Square Seamless Steel Pipe/Tubing
Specifications
1.square seamless steel pipe/tube2.OD:15mm-80mm;WT:1mm-14mm
3.Standar:DIN,ASTM,API,BS
4.OEM service &fast delivery
Hebei province gold mysterious pipe co.,ltd is a professional seamless steel pipe manufacturer.Products include common seamless steel pipe,cold-drawing pipe,cold-rolling pipe and special shape pipes.
ST37 Square Seamless Steel Pipe/Tubing
1.various seamless steel pipe/tube
2.OD:15mm-80mm;WT:1mm-14mm
3.Grade:20# 35# 40# Q345 10# 20Cr 40Cr etc
4.OEM service & fast delivery
Company name |
Hebei Province Gold Mysterious Pipe Co.,Ltd |
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Business Type |
Manufacturer |
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Product |
Common seamless steel pipe; finish-drawing pipes; finish-rolling pipes; alloy steel pipe; special shape pipes |
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Shape |
round, square, rectangular, triangle, hexagonal, lemon and other special sections. |
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Making |
as per customer's requirement, your drawing or sample are welcomed |
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Standard |
Refer to relative standard as per clients requirements |
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Contact |
0086-312- 6721288 |
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Spec Description | ||||
Outside Diameter |
Wall Thickness |
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15mm-80mm |
1mm-14mm |
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Material and Standard | ||||
Item |
Chinese Standard |
American Standard |
German Standard |
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1) |
10# |
A53A |
St37 |
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A106A |
St37-2 |
DIN17175 |
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A179C |
St35.8 |
DIN1629 |
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2) |
20# |
ASTMA106-B |
St45-8 |
DIN17175 |
ASTMA53-B |
St42-2 |
DIN1626 |
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ASTMA178-C |
St45-4 |
DIN1629 |
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3)
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45#
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ASTMA1045 |
CK45 |
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4)
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16Mn
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ASTMA210-C |
St52 |
DIN1629/3 |
St52.4 |
DIN1629/4 |
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5) |
37Mn5 |
J55 |
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Note | ||||
1)Packing |
In bundle wrapped with strong steel trips, plastic covers at the ends. |
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2)Payment |
T/T or L/C |
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3)Shippment |
20feet container load 20-25tons pipe whose length is under 5.8m |
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40feet container load 20-25tons pipe whose length is under 11.8m | ||||
We will consider bulk cargo when the goods is more than 200 tons to save freight fee for our customers | ||||
Company Photo
Test equipment:
Production process:
Step1 material Step 2 perforate Step 3 pickling
Step 4 cold-drawn Step 5 anneal Step 6 check
Common pipe:

Special shape pipe:
Usage:
The pipes 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 & demand processing & manufacturing industries.
Any of your questions will be answered within 24 hours! Welcome to inquiry!
Send Inquiry to This Supplier
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