DIN 1629 Seamless Steel Pipe
Classification :
PRODUCT DETAILS
Keywords: Juxin Metal
DIN 1629 Seamless Steel Pipe Description
DIN 1629 seamless steel pipe its main grades are St37.0, St44.0, St52.0, DIN 1629. Generally, the DIN 1629 standard is not limited to the working pressure value, and the working temperature is limited to below 300 ℃.
Product Parameters
Product Name | DIN 1629 Seamless Steel Pipe | |
Standard | EN/DIN/JIS/ASTM/BS/ASME/AISI etc. | |
Outer Diameter | Seamless: 1/4"-36" | Welding: 21.3mm-3620mm |
Round Tube: 1/2"-10" | Square Tube/Rectangular Tube: 15x15mm-400x600mm | |
Wall Thickness | Seamless: 1.25mm-50mm | Welding: 1.65mm-65mm |
Length | 3-12 meters, Support customization | |
Surface Process | Bright, Polished, Black | |
Other Services | Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. | |
Chemical Composition
Grade | Materials No. | Deoxidation Yype | C | P | S | N¹) |
St37 | 1.0254 | R | 0.17 | 0.040 | 0.040 | 0.009 ²) |
St44 | 1.0255 | R | 0.21 | 0.040 | 0.040 | 0.009 ²) |
St52 | 1.0421 | RR | 0.22 | 0.040 | 0.035 | - |
Mechanical Properties
DIN 1629 | Yield Strength(Wall Thickness/mm) | Tensile Strength N/² mm | Elongation(%) A5 | ||||
Grade | Material No. | <16 | 16-40 | 40-65 | Vertical | Transverse | |
St37 | 1.0254 | 235 | 225 | 216 | 350²) to 480 | 25 | 23 |
St44 | 1.0256 | 275 | 265 ¹) | 255 ¹) | 420²) to 550 | 21 | 19 |
St52 | 1.0421 | 355 | 345 | 335 | 500²) to 650 | 21 | 19 |
Scope of Application
Seamless steel pipe applications are: chemical plants, vessels, pipeline engineering and general mechanical engineering.
Packing and delivery
The main export products include steel products such as steel plates/coils/tubes/rods. The management has been engaged in the steel industry for more than 20 years, the management team is experienced and has established solid business relationships with customers and factories. Lingyue's annual sales volume exceeds 10 million tons, and it provides customized processing services for a variety of products.
CUSTOMER VISIT
The products are exported to more than 100 countries and regions around the world, including Europe, America, and Asia, and are well received by customers at home and abroad.
PARTNER
FACTORY WORKSHOP
Factory Workshop
Factory Workshop
Factory Workshop
Factory Workshop
Factory Workshop
Factory Workshop
APPLICATION AREAS
Ship
Ship
Chemical Industry
Chemical Industry
Electricity
Electricity
Oil and gas transportation
Oil and gas transportation
Mining Area
Mining Area
Chemical Plant
Chemical Plant
FAQ
Will you can accept the customized and OEM products?
A:Yes,we can do the production based on your drawings and with your logo,also because we have very strong design and development team,so the feedback is very good for customized product.
What is your payment terms?
A:Commonly two payment term for new customers （1）30%T/T as deposit,70% balance against B/L copy. （2）100% Irrevocable L/C at sight. If you need other terms, please feel free to contact us too, we will try our best.
How about the samples? Is it free to extra fees?
A：Samples are free, you need to pay for shipping.
How long is your delivery time?
A:Our daily inventory is more than 8000 tons, so far common products size,just need 5 days from stocks; if the special size from new production, delivery 7-15 days.
How to control and guarantee your shipment quality?
A:（1）All our factories are ISO 9001 certified facility; （2）World famous origin mills as TISCO, Bao steel; （3）Ex factory inspection by our own laboratory; （4）SGS/BV Third party inspection before delivery.
RELATED PRODUCTS
GET A FREE QUOTE
Copyright : Juxin Metal Products Co., Ltd.
