S31260 Corrosion-Resistant Alloy Seamless Tubes for Casing Tubing Coupling

• After-sales Service: 3 Years
• Warranty: 3 Years
• Type: Seamless
• Technique: Cold Drawn
• Material: Alloy Steel
• Surface Treatment: Polished
• Model NO.: S31260 Corrosion-Resistant Alloy Seamless Tubes Fo
• Usage: Machinery Industry
• Section Shape: Square
• Customized: Any Size
• Transport Package: Full
• Specification: Customized
• Trademark: Shanshui
• Origin: Liaocheng
• HS Code: 7201500010
• Production Capacity: 5000 Tons/Year

Product Description

Application:

Petroleum and natural gas industries
Corrosio resistand alloy seamless tubes
Casing, tubing, and couplong stock

Product Details:

Standard: API 5CRA for Corrosion resistant Alloy Seamless Tubes Use as Casing, Tubing and Coupling stock.
Steel Grade: S31260
Size Range:OD: 6-219mm, Wall Thickness: 1.0-15mm

Chemical Composition(%):

Material Identity

UNS number

Chemical Composition(max.%) mass fraction or range, unless otherwise indicated

Group

Structure

C

Cr

Ni

Fe

Mn

Si

Mo

Cu

P

S

W

N

2

Duplex austenitic/ferritic

S31260

0.03

24-26

5.5-7.5

Bal.

1

0.75

2.5-3.5

0.2-0.8

0.03

0.03

0.1-0.5

0.1-0.3

Mechanical Properties:

Material  Identity	UNS Number	Grade	Delivery Condition	Yield Strength (Mpa)		Tensile Strength (Mpa)	Elongation (%)	Hardness HRC
Group				Min.	Max.	Min.	Min.	Max.
2	S31260	75	SA	517	689	621	25	26
		110	CH	758	965	862	11	36
		125	CH	862	1000	896	10	36