High-Quality ASTM A192 Seamless Carbon Steel Pipe for Boilers

Name: High-Quality ASTM A192 Seamless Carbon Steel Pipe for Boilers
Brand: EZ Steel Industrial Co., Ltd.
SKU: 1979522221

Hunan, ChinaEZ Steel Industrial Co., Ltd.

US$450.00-500.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Cast Iron, Chemical Processing, Construction, Oil and Gas, Water Supply

Pipe Diameter

4 inches

Model NO.

Carbon steel pipe

Pipe Length

20 feet

Surface Finish

Black

Standard / Grade

ASTM A192 / ASME SA192

Steel Type

Low Carbon Steel

Product Type

Seamless Steel Pipe

Primary Application

Boiler and Heat Exchanger Systems

Density

Minimum 0.035" (0.9 mm)

Od

1/8" to 5" Nb

Wt

Minimum 0.035" (0.9 mm)

Outer Diameter Tolerance

±0.5%

Ends

Plain End (PE), Beveled End (Be)

Maximum Service Temperature

425°C (800°F)

Maximum Working Pressure

Varies by Size and Thickness

Visual Inspection

100%

Design Temperature

≤ 425°C

Weldability

Excellent

Delivery Time

7~30 Days

Transport Package

Packed by Bundles, Plastic Bags, Wooden Case

Specification

carbon steel

Trademark

EZS

Origin

China

HS Code

7304

Production Capacity

200000ton/Year

Key features

Superior Corrosion Resistance: Resists scaling and oxidation in continuous steam and hot water service.

Strict Quality Verification: 100% visual inspection and mandatory hydrostatic testing for leak-proof performance.

Wide Size Range: Available in OD 1/8 to 5 inches NB with wall thickness from 0.9mm.

Flexible Customization: Offers full customization, minor customization, and special sizes/colors.

Fast Stock Delivery: Stock items delivered within 5-7 days; customized products in around 30 days.

ISO 9001 Certified: Manufactured under ISO 9001:2015 with EN10204 3.1/3.2 certificates available.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityOEM ServicesR&D Capabilities

EZ Steel Industrial Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9Years CertifiedNearest Port: Tianjin Port/Shanghai Port/Qingdao PortAverage Response Time: ≤2.15h

AI-Powered supplier vetting

SummaryEZ Steel Industrial Co., Ltd. is a trading company based in Changsha, China, specializing in steel pipe production with an annual output exceeding US$100 million. The company has a strong customization capability and offers OEM and ODM services. However, it lacks overseas warehouse services and showrooms and has limited overseas service capabilities. The company has clear procedures for corrective actions and customer complaints but lacks written procedures for effective supplier service capability.

Supplier typeThe supplier is a limited company operating as a trading company in the wholesale and retail industry.

After-Sales capabilityThe company has clear procedures and records for handling customer complaints and corrective actions.

Financial creditThe company has financial records for the past three years, indicating stable financial monitoring.

R&D capabilityThere is no new product development in the past year, indicating limited innovation capability.

Production capacityThe company produces 480,000 tons of steel pipes annually and maintains an annual production output above US$100 million.

Customization capabilityThe supplier offers extensive customization services including OEM and ODM, indicating strong customization capability.

Product Q&A

Q:What is the scope of ASTM A192?

ASTM A192 covers minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service in power plants and industrial boilers.

Q:What are its specified mechanical properties?

Minimum tensile strength: 325 MPa; minimum yield strength: 180 MPa; minimum elongation: 35%; maximum hardness: 77 HRB.

Q:What dimensional range does it cover?

Typical outside diameters: 1/2 inch to 7 inches (12.7 mm to 177.8 mm); wall thickness: 0.085 inch to 1.000 inch (2.2 mm to 25.4 mm).

Q:What mandatory tests verify tube integrity?

Flattening test, flaring test, hardness test, and hydrostatic or nondestructive electric test per specification.