ASTM A423 Gr. 1 Corten-a Seamless Low Alloy Steel Pipes

• Type: Welded/Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Construction & Decoration
• Section Shape: Round
• Model NO.: KM-310
• Size: Outside Diameter 10-194mm, Thickness 1-20mm
• Delivery Time: 20-35 Days Ex Mill
• Testing Way: A423 Gr.1 Corten-a
• Material Grade: A423 Gr.1
• Surface: Oiled or Black Painted
• Loading Port: Chinese Main Port
• MOQ: 1tons / Each Size
• Certification: ISO.Ce
• Transport Package: in Bundles or According to Customers′ Request
• Specification: 1/2"~64"
• Trademark: kingmetal
• Origin: China
• Production Capacity: 20000ton/Month

Product Description

CORTEN STEEL A423 A GR 1 PIPES SPECIFICATIONS

Dimensions : ASTM, ASME, API.

Sizes : ½" OD to 64" OD

Schedule : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules

Additional Testing : NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.

Length : Single Random, Double Random & Cut Length

 

 

ASTM A423 GRADE 1 SEAMLESS PIPES CHEMICAL COMPOSITION

Grade	C	Si	Mn	P	S	Cr	Cu	V	Ni
COR-TEN A	0.12	0.25-0.75	0.20-0.50	0.07-0.15	0.03	0.50-1.25	0.25-0.55	-	0.65

 

A423 GR 1 CORTEN STEEL SEAMLESS PIPES MECHANICAL PROPERTIES

Grade	Minimum yield point ReH Mpa *)	Tensile strength Rm MPa	Minimum elongation A (Lo=5.65 √So) %
COR-TEN A	355	470-630	20

 

APPLICATIONS INDUSTRY

• Pharmaceutical Equipment
• Chemical Equipment
• Sea Water Equipment
• Heat Exchangers
• Condensers
• Pulp and Paper Industry

• Off-Shore Oil Drilling Companies
• Power Generation
• Petrochemicals
• Gas Processing
• Specialty Chemicals
• Pharmaceuticals