- Model NO.: ASME SA335/ASTM A335 P9
- Technique: Cold Drawn
- Surface Treatment: Black Painting,Oiled,Varnished Coating
- Section Shape: Round
- Process: Cold Rolled,Clod Drawn,Hydraulic Drawn
- Size Tolerance: as Per ASTM A450
- Trademark: Chengdu Derbo Steel
- Specification: CE, ANSI, BS, DIN ect.
- HS Code: 7210490000
- Type: Seamless
- Material: Alloy Steel
- Usage: Boiler Pipe, Machinery Industry, Construction & Decoration
- Wall Thickness: 1.2mm-18mm
- Delivery Condition: Normalized+Tempered
- Certificate: En 10204/3.1
- Transport Package: External Black Painting, Both Side with End Caps
- Origin: Hebei Province
Alloy Steel SA335/ASTM A335 P9 Seamless Boiler Steel Pipe
1.Alloy Steel Pipe Technical Parameter
| Product Name | Alloy steel pipe | |
| Standard | ASTM A213,A335,A519 ect | |
| Grade ( Material) | T5, T9, T11, T12, T22, T23, T91, T92,  ASTM A335 P5,P9,P11,P12,P22,4130 ect | |
| Outside Diameter Ranges | 10mm-90mm (DN6-DN80) | |
| Wall Thickness Ranges | 1mm to 10mm | |
| Length (negotiable) | For 20Ft Container | 4.8m-5.8m |
| For 40Ft Container | 4.8m-12m | |
| Most common choice | Random length(5-7m or 10-12m) | |
| Pipe Type | Cold Drawn , Seamless | |
| Pipe End | 6-60mm Plain End; 60-127mm Plain End or Beveled End | |
| Our advantages | ·Diverse products(Steel pipes, pipe fittings, other fittings) | |
| ·Any third party inspection is accepted by we company. | ||
| ·Quick response in quotation, delivery, after-service. | ||
| ·Focus on pipe & tube solution for project application. | ||
| Minimum Order Quantity | 6 meters | |
2.Alloy Steel Pipe Product Showcase
3.Alloy Steel Pipe Product Facility
4.Alloy Steel Pipe Quality Control
 
5.Customer Visit
6.Alloy Steel Pipe Packing and Transportation
7.Our Service
Chengdu Derbo Steel Co., Ltd focus on pipe&tube solution for project application for more than 10 years
with good quality and reasonable price,has succeed to cooperated with Shell,Lukoil and other famous
oil&gas companies all over the world.
If you have any inquiry for our products Please do not hesitate to contact us, Â We will provide you the most
competitive quotation and technical support.
Fireproof Glass,Tempered Fireproof Door,Fireproof Glass Windows,Fireproof Interior Door
Huaian Hongrui Glass Co.,Ltd , https://www.hongruiglass.com