ASTM A519 1035 Seamless Carbon And Alloy Steel Mechanical Tubing For Hydraulic
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Minimum Order Quantity : | 5 Tons | Packaging Details : | Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. |
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Delivery Time : | 30-35days | Payment Terms : | L/C, D/P, T/T, Western Union, MoneyGram |
Supply Ability : | 3000 Ton/Tons per Month can adjust |
Place of Origin: | ZheJiang,CHINA | Brand Name: | TORICH |
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Certification: | ISO | Model Number: | DIN2391 |
Detail Information |
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Model Number: | DIN 2391 | Grade: | ST35-ST52, St52, St37, St35.8, ST45 |
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Application: | Hydraulic Pipe | Alloy Or No: | Non-alloy |
Technique: | Cold Rolled | Surface Treatment: | Black/Bright |
Thickness: | 0.5-20mm | Section Shape: | Round |
Material: | ST37/ST52/CK45/AISI4140 | Special Pipe: | Other |
High Light: | DIN2391 Seamless Mechanical Tubing,ST52 Seamless Mechanical Tubing,20mm Seamless Steel Tube |
Product Description
DIN2391 ST 37.4 nbk Boiler Tube
Specification Offered For DIN 2391 st37.4 fuel injection steel tube
Chemical Composition
Grade
|
Chemical Composition(%):
|
||||
C max
|
Si max
|
Mn
|
P max
|
S max
|
|
St 35
|
0.17
|
0.35
|
≥0.40
|
0.025
|
0.025
|
St 45
|
0.21
|
0.35
|
≥0.40
|
0.025
|
0.025
|
St 52
|
0.22
|
0.55
|
≤1.60
|
0.025
|
0.025
|
Steel grade
|
Chemical Composition(%):
|
||||||
Steel name
|
Steel number
|
C max
|
Si max
|
Mn
|
P max
|
S max
|
Al min
|
E215
|
1.0212
|
0.10
|
0.05
|
0.70
|
0.025
|
0.025
|
0.025
|
E235
|
1.0308
|
0.17
|
0.35
|
1.20
|
0.025
|
0.025
|
-
|
E355
|
1.0580
|
0.22
|
0.55
|
1.60
|
0.025
|
0.025
|
-
|
Steel grade |
BK
|
BKW
|
BKS
|
GBK
|
NBK
|
|||||||
RmN/mm
min |
min
|
RmN/mm
min |
min
|
N/mm
min |
ReH
N/mm min |
min
|
N/mm
min |
min
|
N/mm
min |
ReH
N/mm min |
min
|
|
St35
|
480
|
6
|
420
|
10
|
420
|
315
|
14
|
315
|
25
|
340-470
|
235
|
25
|
St45
|
580
|
5
|
520
|
8
|
520
|
375
|
12
|
390
|
21
|
440-570
|
235
|
21
|
St52
|
640
|
4
|
580
|
7
|
580
|
420
|
10
|
490
|
22
|
490-630
|
355
|
22
|
Steel grade
|
Minimum values for the delivery condition
|
||||||||||||
Steel name
|
Steelnumber
|
+ C
|
+ LC
|
+ SR
|
+ A
|
+ N
|
|||||||
Rm Mpa
|
A%
|
Rm Mpa
|
A%
|
Rm Mpa
|
ReH Mpa
|
A%
|
ReH Mpa
|
A%
|
Rm Mpa
|
ReH Mpa
|
A%
|
||
E215
|
1.0212
|
430
|
8
|
380
|
12
|
380
|
280
|
16
|
280
|
30
|
290-430
|
215
|
30
|
E235
|
1.0308
|
480
|
6
|
420
|
10
|
420
|
350
|
16
|
315
|
25
|
340-480
|
235
|
25
|
E355
|
1.0580
|
640
|
4
|
580
|
7
|
580
|
450
|
10
|
450
|
22
|
490-630
|
355
|
22
|
Application :
Packing and Delivery:
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 of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample 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.
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