What materials are available for this flange?

Available materials include Stainless Steel (304, 316, etc.), Carbon Steel (A105, etc.), and Alloy Steel.

What standards does this flange comply with?

The flange complies with ANSI, DIN, GB, JIS, GOST, BSW, ASME, and other international standards.

Stainless Steel Weld Neck Flange (YZF-C158)

Name: Stainless Steel Weld Neck Flange (YZF-C158)
Brand: 3S International Company Limited
SKU: 1988986995

Jiangsu, China3S International Company Limited

Negotiable

10 Pieces

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Structure

Flanges

Connection

Welding

Manufacturing Way

Forging

Size

1/2"(DN15) to 48"(DN1200)

Flange Type

ANSI B16.5 Lap Joint Flange

Flange Pressure

Class 150--Class 2500

Flange Material

Stainless Steel, Carbon Steel, Aolly Steel

Flange Connection

Butt Weld & Socket Weld & Thread

Flange Standard

ASME/ ANSI, ,GOST,BS,as,JIS,etc

Flange Facing

RF, FF, FM-M, T-G, Rj

Transport Package

Standard Exporting Package

Specification

ASME/ANSI B16.5

Trademark

NJP

Origin

Jiangsu China

HS Code

730791000

Production Capacity

300000 Tons Per Year

Key features

Wide Size Range: Available in sizes from 1/2 inch (DN15) to 48 inch (DN1200) to fit various piping needs.

Multiple Material Options: Constructed from Stainless Steel, Carbon Steel, or Alloy Steel for diverse industrial applications.

High Pressure Resistance: Supports pressure classes from Class 150 to Class 2500 and PN6 to PN64 for demanding environments.

Strict Quality Control: 100% testing ensures mechanical properties, with options for in-house or third-party inspection.

Flexible Customization: Customizable size, pressure class, material, and marking standards to meet specific project requirements.

Fast Delivery: Typical delivery time is within 25-30 days after order confirmation, with high annual productivity.

Professional Manufacturing: Forging manufacturing method ensures durability, with professional testing and competitive pricing.

Versatile Connection Types: Offers Butt Weld, Socket Weld, and Threaded connections to suit different installation scenarios.

Company profile

3S International Company Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-06Nearest Port: ShanghaiAverage Response Time: ≤7.96hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

Summary3S International Company Limited is a China-based foreign joint venture in Nanjing, Jiangsu, described as both a trading company and manufacturer/factory. It produces stainless steel manifolds, valves, and industrial pipe fittings, including customized products based on client specifications. The supplier reports ISO 9001 and ISO 14001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its stated annual manifold productivity is 100,000 pieces, and it has exported since 2006, with exports representing 90% of total sales. Evidence indicates international market experience and product innovation, including patented stainless steel manifold products, but the provided information does not sufficiently establish after-sales service capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is identified as a trading company, manufacturer/factory, and foreign joint venture. Its stated operations include manufacturing stainless steel manifolds, valves, and industrial pipe fittings from its Nanjing, Jiangsu location.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These explicitly support quality-management and environmental-management credentials.

R&D capabilityThe supplier reports advanced digital production, quality control, 6–10 R&D engineers, and development of patented stainless steel manifold products through customer observation and innovation. These details provide explicit evidence of product and process innovation capability.

Production capacityThe supplier states that it operates more than 10 production lines, has 6–10 quality-control staff, and produces 100,000 stainless steel manifolds annually. Its manufacturing focus and stated output demonstrate established production capability.

Customization capabilityThe company explicitly states that it delivers customized products based on client specifications and emphasizes qualified raw materials, advanced equipment, technical personnel, monitoring, and risk control. This supports a stated capability to adapt products to customer requirements.