1.7335 13crmo4-5 Round Alloy Seamless Steel Tube

• After-sales Service: Technical/Sample/Quality
• Type: Seamless
• Technique: Hot-Rolled+Cold-Drawn
• Material: Alloy Steel
• Surface Treatment: as Required
• Usage: for Oil Equipment
• Model NO.: 1.7335
• Section Shape: Round
• Cutting Service: Available
• Mtc: 3.1 or 3.2 Certificate
• Delivery Condition: a, N, Q+T
• Transport Package: Seaworthy Standard Package
• Specification: 30-850mm
• Trademark: SHUNFU
• Origin: China
• HS Code: 7304192000
• Production Capacity: 50000tons/Year

Product Description

EN10216-2 1.7335 13CrMo4-5 Round Alloy Seamless Steel Tube For Pressure Purposes

Grade : 13CrMo4-5
Number: 1.7335
Classification: Alloy special steel
Density: 7.85 g/cm ³

1.7335 13CrMo4-5 Standard:
EN 10216-2: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties
 

1.7335 13CrMo4-5 Supply Size:

Outsider diameter: 10-600mm
Wall Thickness: 1-80mm

Equivalent grades of steel 13CrMo4-5 (1.7335)

EU	USA	Germany	Japan	France	England	Italy
EN	-	DIN,WNr	JIS	AFNOR	BS	UNI
13CrMo4-5	A387Gr.12	13CrMo4-4	SFVAF12	15CD2.05	620	14CrMo3

Chemical composition % of steel 13CrMo4-5 (1.7335): EN 10028-2-2003

C	Si	Mn	P	S	Cr	Mo
0.08 - 0.18	max 0.35	0.4 - 1	max 0.025	max 0.01	0.7 - 1.15	0.4 - 0.6

Mechanical properties of steel 13CrMo4-5 (1.7335)

Nominal thickness (mm):	to 60	60 - 100	100 - 150	150 - 250
Rm - Tensile strength (MPa)	450-600	440-590	430-580	420-570
Nominal thickness (mm):	to 16	16 - 60	60 - 100	100 - 150	150 - 250
ReH - Minimum yield strength (MPa)	290-300	290	270	255	245

 

1.7335 13CrMo4-5 Introduce

EN 1.7335 steel is an alloy steel formulated for primary forming into wrought products. 1.7335 is the EN numeric designation for this material. 13CrMo4-5 is the EN chemical designation. It has a moderately high density and can have a very low tensile strength among EN wrought alloy steels.

We are leading Manufacturer, Supplier & Exporter of high quality EN 10216-2 Alloy Steel Seamless Pipes. These are manufactured in conformance with the international quality standards. These are used in varied engineering applications as well as in high temperature pipelines, boiler tubes and other areas. We offer these seamless pipes in different size, grades, thickness & Specification demanded by the clients. These pipes are used in various application industry like petrochemical, engineering, chemical, oil and gas and other industrial etc. We also offer our clients in competitive prices in the market.

This EN 10216 specifies the technical delivery conditions in two test categories for seamless tubes of circular cross section,with specified elevated temperature properties,made of non-alloy and alloy steel. NOTE This Part of EN 10216 may also be applied for tubes of non-circular cross section;necessary modification should be agreed a the time of enquiry and order.
 

1.7335 13CrMo4-5 Mandatory inspection and tests

1. Cast analysis
2. Tensile test at room temperature
3. Flattening test  
4. Ring tensile test  
5. Drift expanding test
6. Ring expanding test
7. Impact test
8. Leak tightness test
9. Dimensional inspection
10. Visual examination
11. NOT for the detection of longitudinal imperfections
12. Material identification of alloy steels

 

1.7335 13CrMo4-5 Optional inspection and tests

1. Product analysis
2. Tensile test at elevated temperature
3. Impact test
4. Longitudinal impact test
5. Wall thickness measurement away from tube ends
6. NDT for the detection of transverse imperfections
7. NDT for the detection of laminar imperfections