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DIN 1629 ST.37.0 CS SCH40 ASTM Grade B BI Seamless Steel Pipe

DIN 1629 ST.37.0 CS SCH40 ASTM Grade B BI Seamless Steel Pipe
DIN 1629 seamless steel pipe has three main grades of St37.0, St44.0, St52.0. Generally, the DIN 1629 standard is not limited to the working pressure value, and the working temperature is limited to below 300 ℃.

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PRODUCT DESCRIPTION

DIN 1629 ST.37.0 CS SCH40 ASTM Grade B BI Seamless Steel Pipe Description

DIN 1629 seamless steel pipes are circular tubes and pipes made up of non alloy materials for special quality requirements. There are three major grades as DIN 1629 ST 37.0, 44.0 and 52.0. The DIN 1629 Pipe grades differ in the material composition and the mechanical properties. The applications of the different grades of the DIN 1629 include manufacturing pipeline, vessels, equipment, pipe fittings and other applications. The DIN 1629 seamless steel pipe can be hot rolled, cold worked, stress relieved, annealed or normalized for heat treatment to improve the hardness of the products.


Product Parameters

Product NameDIN 1629 ST.37.0 CS SCH40 ASTM Grade B BI Seamless Steel Pipe
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer DiameterSeamless: 1/4"-36"Welding: 21.3mm-3620mm
Round Tube: 1/2"-10"Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall ThicknessSeamless: 1.25mm-50mmWelding: 1.65mm-65mm
Length3-12 meters, Support customization
Surface ProcessBright, Polished, Black
Other ServicesMachining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

 

Chemical Composition

GradeMaterials No.Deoxidation YypeCPSN¹)
St371.0254R0.170.0400.0400.009 ²)
St441.0255R0.210.0400.0400.009 ²)
St521.0421RR0.220.0400.035-

 

Mechanical Properties

DIN 1629Yield Strength(Wall Thickness/mm)Tensile Strength N/² mmElongation(%) A5
GradeMaterial No.<1616-4040-65VerticalTransverse
St371.0254235225216350²) to 4802523
St441.0256275265 ¹)255 ¹)420²) to 5502119
St521.0421355345335500²) to 6502119

 

Scope of Application

Seamless steel pipe applications are: chemical plants, vessels, pipeline engineering and general mechanical engineering.


SPOT WAREHOUSE

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DIN 1629 ST.37.0 CS SCH40 ASTM Grade B BI Seamless Steel Pipe - STOCK WAREHOUSE


PACKING AND DELIVERY

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DIN 1629 ST.37.0 CS SCH40 ASTM Grade B BI Seamless Steel Pipe - PRODUCT PACKAGING


QUALIFICATION CERTIFICATION

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DIN 1629 ST.37.0 CS SCH40 ASTM Grade B BI Seamless Steel Pipe - QUALIFICATION CERTIFICATION

Company Profile

Nasen New Material (Tianjin) Co., Ltd.is a leading high-end manufacturing supporting service enterprise in the field of metal processing in China.
At present, Nasen has established a number of processing service centers and manufacturing service bases across the country, with customers covering multiple industries. Nasen New Material (Tianjin) Co., Ltd. is a large-scale carbon steel and stainless steel production and sales company. It is the first-class agent of many domestic steel mills. The company's production center is located in Shandong, with a number of imported processing equipment, which can provide a variety of personalized services according to customer needs.The company's warehousing center provides 24-hour service and can handle the cargo distribution business for customers. Nasen New Material (Tianjin) Co., Ltd.has set up branches in many places, with sufficient inventory, which is convenient for local customers.

FAQ

Q: Can you provide sample?
A: Yes. We can provide the sample, customized samples will take about 3-7 days.


Q: What product information do I need to provide?
A: Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to
purchase.


Q: What ports of shipment are there?
A: We ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.


Q: What is your terms of payment?
A: 30% T/T in advance, 70% balance before shipment ,100% LC before shipment


Q: Do you provide custom made products service?
A: Yes, We can produce according to your specification and drawing.


Q: What are the certifications for your products?
A: We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV etc.


Q: How long does your delivery time take?
A: Delivery time is within 7-15 days.


Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.


Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and
customers can appoint third parties to inspect the products before loading too.

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