High-Quality ASME B16.9 Equal Tee for Seamless Connections

Name: High-Quality ASME B16.9 Equal Tee for Seamless Connections
Brand: EZ Steel Industrial Co., Ltd.
SKU: 2124951802

Hunan, ChinaEZ Steel Industrial Co., Ltd.

US$1.00-9.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Supply

Warranty

Supply

Model NO.

BW tee

Type

Equal

Connection

Press Connection

Material

Stainless Steel

Shape

Equal Tee

Lateral

90°Tee

Head Code

Round

Wall Thickness

XXS

Finish

Hot Galvanized

Technics

Forged

Pressure Rating

9000LBS

Standard

ASTM

Certification

ISO, CE

Standard2

ASME B16.9, Mss Sp-75, En 10253-2, GB/T 12459

Product

Equal Tee

Connection Type

Butt-Welding

Equal Tee

All Three Ends Are The Same Size

Primary Application1

Chemical, Petrochemical, Power Generation

Primary Application2

Pharmaceutical, and Food & Beverage

Material Grade

Austenitic Stainless Steel

Tensile Strength

≥ 70 Ksi

Yield Strength

≥ 30 Ksi

Elongation

≥ 35%

Corrosion Resistance

Excellent

Heat Treatment

Solution Annealed

Hygienic Properties

Smooth, Non-Porous Surface

Surface Finish

Smooth, Pickled and Passivated Finish

Delivery Time

7~30 Days

Transport Package

Wooden Case, Packed by Bundles with Plastic Bags

Specification

Stainless steel

Trademark

EZS

Origin

China

HS Code

7304

Production Capacity

200000ton/Year

Key features

Multi-Standard Compliance: Meets ASME B16.9, MSS SP-75, EN 10253-2, and GB/T 12459 for global interoperability.

High-Pressure Rating: Rated up to 9000LBS for reliable performance in critical piping systems.

Superior Corrosion Resistance: Austenitic stainless steel with excellent resistance to harsh environments.

ISO Certification: ISO certified manufacturing with EN10204 3.1/3.2 product certificates available.

Fast Stock Delivery: Stock items delivered within 5-7 days after order confirmation.

Customization Options: Offers special sizes, colors, and flexible customization from designs or samples.

25 Years Experience: Backed by 25 years of professional manufacturing and design expertise.

Versatile Applications: Ideal for chemical, petrochemical, power generation, and pharmaceutical industries.

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: ≤1.69h

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 fundamental scope difference between these four butt-welding tee standards?

ASME B16.9 covers overall dimensions for carbon/alloy/stainless fittings. MSS SP-75 is a high-test supplement for critical oil & gas service, requiring 100% NDT and stricter chemistry. EN 10253-2 governs non-alloy/ferritic steel fittings with Type A/B wall designations. GB/T 12459 is the Chinese national standard for seamless/welded butt-welding fittings (similar to ASME B16.9 but with local material grades).

Q:Which standard has the most stringent quality and testing requirements?

MSS SP-75 has the highest requirements, mandating 100% NDT (MT or PT) of all fittings, impact testing, hydrostatic proof testing, and stricter chemical composition limits . It is specifically designed for offshore, arctic, and sour service pipelines where failure is not an option.

Q:What is the Type A vs. Type B wall thickness concept in EN 10253-2, and do other standards have this?

EN 10253-2 uniquely defines Type A (same wall thickness throughout, pressure rating less than pipe) and Type B (reinforced body, full pressure rating). ASME B16.9, MSS SP-75, and GB/T 12459 do not use this distinction - they rely on schedule-based wall thickness with implicit reinforcement at the crotch.

Q:Can fittings manufactured to these standards be used interchangeably?

Generally yes, with verification. ASME B16.9 and GB/T 12459 are dimensionally compatible (both derived from same inch-based system). MSS SP-75 is an add-on to ASME B16.9- fittings must also meet B16.9 dimensions. EN 10253-2 uses metric dimensions (DN/OD), so direct dimensional interchangeability with inch-based tees (NPS) is not guaranteed - critical for retrofit or mixed-system projects.