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DIN 17175 Seamless Steel Pipe

DIN 17175 is a standard specification for seamless tubes of heat-resistant steels used in elevated temperatures and high-pressure environments.

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Carbon steel pipe

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PRODUCT DETAILS

DIN 17175 standard covers a range of materials called heat-resistant steels, which are specifically developed to maintain their mechanical properties and structural integrity at elevated temperatures. These materials include various alloy and non-alloy steel grades, such as 15Mo3, 13CrMo44, 10CrMo910, and others.DIN 17175 pipes are intended for use in high-temperature and high-pressure environments, such as in boilers, pipelines, and heat exchangers. The standard outlines the requirements for dimensions, technical conditions, and mechanical properties of these tubes, ensuring their suitability and reliability in various industrial applications involving elevated temperatures.

Product Parameters

Product Name	Carbon Steel Tube / Pipe
Thickness	1.0mm - 60mm
Diameter	6.0mm - 1422mm
Length	5800, 6000, 11800, 12000 or customized
Surface	Black skin, spray paint, pickling, oiling, galvanize，etc
Material	A106 GrB, API5L, API5CT, S235JR, S275JR, S355JR, C45, ST37, ST52, 4140, 4130, etc
Standard	GB, GOST, ASTM, AISI, JIS, BS, DIN, EN
Technology	Hot rolling, pickling, precision, cold rolling, galvanize, seamless, welding, spiral
Export packing	Waterproof paper, and steel strip packed.Standard Export Seaworthy Package. Suit for all kinds of transport,or as required.
Minimum Order Quantity	25Tons

Chemical Composition

DIN 17175	C	Si	Mn	P	S	Ni	Cr	Mo	Others
St35.8	0.17 Max	0.10-0.35	0.40-0.80	0.040 Max	0.040 Max	-	-	-	-
St45.8	0.21 Max	0.10-0.35	0.40-1.20	0.040 Max	0.040 Max	-	-	-	-
17Mn4	0.14-0.20	0.20-0.40	0.90-1.20	0.040 Max	0.040 Max	-	0.30 Max	-	-
19Mn5	0.17-0.22	0.30-0.60	1.00-1.30	0.040 Max	0.040 Max	-	0.30 Max	-	-
15Mo3	0.12-0.20	0.10-0.35	0.40-0.80	0.035 Max	0.035 Max	-	-	0.25-0.35	-
13CrMo910	0.10-0.18	0.10-0.35	0.40-0.70	0.035 Max	0.035 Max	-	0.70-1.10	0.45-0.65	-
10CrMo910	0.08-0.15	0.50 Max	0.40-0.70	0.035 Max	0.035 Max	-	2.00-2.50	0.90-1.20	-
14MoV63	0.10-0.18	0.10-0.35	0.40-0.70	0.035 Max	0.035 Max	-	0.30-0.60	0.50-0.70	V: 0.22-0.32
X20CrMoV121	0.17-0.23	0.50 Max	0.40-0.70	0.030 Max	0.030 Max	0.30-0.80	10.00-12.50	0.80-1.20	V: 0.25-0.35

Mechanical Properties

DIN 17175	Material No.	Minimum Yield Point MPa or N/mm2		Tensile Strength
DIN 17175	Material No.	WT: 16 mm Max	WT: 16-40 mm	Tensile Strength
St35.8	1.0305	235	225	360-480
St45.8	1.0405	-	245	410-530
17Mn4	1.0481	-	275	460-580
19Mn5	1.0482	-	315	510-610
15Mo3	1.5415	275	275	450-600
13CrMo910	1.7335	295	295	440-590
10CrMo910	1.7380	285	285	450-600
14MoV63	1.7715	325	325	460-610
X20CrMoV121	1.4922	490	490	690-850

Scope of Application

DIN 17175 alloy steel pipe adopts heat-resistant pipe, which is suitable for high-pressure environment below 600 ℃. The application scope includes the construction of boilers, pipelines, pressure vessels and equipment.

COOPERATIVE PARTNER

Customer Visit

For the steel industry, customer care is not just quality control,on-time delivery and offering good price, but also adding value through the services we provide. We work with customers to continuously improve steel quality to help customers obtain more efficient and effective manufacturing processes.Xinzhonglian Steel is also the only company that promises to take back products if they are not up to standard.

PRODUCTION WORKSHOP

Based on integrity and with the purpose of providing good professional services, we use our sincere and rigorous management and professional dedication to provide excellent services and high-quality products to our esteemed domestic and foreign customers in terms of quality, price, and other aspects.

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FAQ

How about the delivery time?

A:Within 15-35 days after we confirm you requirement.

What is your terms of payment ?

A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

How long does your delivery time take?

A:Generally, our delivery time is within 7-45 days, if there is a great demand or special circumstances, it may be delayed.

What are the shipping ports?

A:You can choose other ports according to your needs.

Does the product have quality inspection before loading?

A: Of course, all our products have undergone strict quality inspection before packing, and unqualified products will be destroyed.

Can you give warranty of your products?

A:Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

Carbon steel pipe

DIN 17175 Seamless Steel Pipe

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