USD1000.00 - USD1500.00
- Standard:DIN
- Standard2:DIN 2391
- Standard2:DIN EN 10305
- Standard:JIS
- Standard2:JIS G3445-2006
- Standard2:JIS G3444-2006
- Standard2:JIS G3441
- Grade Group:10#-45#
- Grade:10#
- Grade:20#
- Grade:45#
- Grade Group:Cr-Mo alloy
- Grade:34CrMo4
- Grade:35CrMo4
- Grade:30CrMo
- Section Shape:Round
- Place of Origin:CN;ZHE
- Application:Boiler Pipe
- Technique:Cold Drawn
- Alloy Or Not:Non-alloy
- Tolerance:±10%
- Type:Seamless Steel Pipe
- Processing Service:Cutting
- Thickness:5 - 50 mm
- Outer Diameter(Round):20 - 300 mm
- Certification:ISO 9001:2008 , TS16949
- Surface Treatment:anti-rust oiled
- Special Pipe:Seamless Cold-Drawn Pipe
- Product Name:ASTM A519 4130 4140 1020 Heavy Wall Thickness Steel Pipe
- Keyword:thickness steel pipe
- Standard:ASTM A519
- Material:45 1045 S45C SCM440 42CrMo
- Usage:Sleeve, in construction, mechanical purpose
- Surface:anti-rust oiled
- Shape:Round Shape
- length:1-12M
- End protector:Plain
- MTC:En10204.3.2B
TORICH China Manufacturer ASTM A519 4130 4140 1020 Heavy Wall Thickness Steel Pipe

1.Quick Detail:
Material | High quaity 45# 16Mn 35# 20# 10# 40Cr 20Cr 20CrMo 20CrMnTi 40MnMoV 42CrMo 10Mn2 15Cr 30CrMnSi |
| Stanard | GB/T8162 8163 ASTM A500 ASTM A501 JIS G3441 JIS G3444 ASTM A53 DIN1629 GOST8734-75 and others |
| Tolerance | The common difference of inner diameter could be controlled i the scope of 0.1mm |
| Heat Treatment | Annealing, Quenching and tempering, Hot rolled |
| Surface | Pickling and Phosphating |
2.Production process:
Cold drawn tubes from perforated pipe,to meet your requests.
3.Main Features:
Lower costs of producing sleeve than doing by steel bar,and have better performance on your usage.
4.Main Application:
sleeve,in construction, mechanical purpose, drill pipe, automotive part.
5.Our products are widely used in:
General and mechanical structure,contruction and liquid conveyance.
6.Tolerances:
OD: WT:
D 5 – 10 mm: ± 0.15 mm S 0.4 – 1 mm: ± 0.12 mm
D 11 – 30 mm: ± 0.30 mm S 1.2 – 5 mm: ± 10%
D 32 – 50 mm: ± 0.40 mm S 5.5 – 12 mm: ± 8%
D 51 – 140 mm: ± 0.8%
7.Keywords:
Automotive Pipes, Astm Pipes, Drill Pipes, Mechanical Pipes, Pipes for engine, Construction Pipes.






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 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










