What are the common applications for these fittings?

They are widely used in petroleum, chemical, machinery, electric power, shipbuilding, and construction industries.

How are the unions identified for different pressures?

Unions are painted in different colors based on pressure ratings, with die-forged marks indicating size and pressure.

API Certificate Stainless Steel Hammer Union 1502 Fittings

Name: API Certificate Stainless Steel Hammer Union 1502 Fittings
Brand: Jiangsu Solid Machinery Manufacturing Co., Ltd.
SKU: 1957395022

Jiangsu, ChinaJiangsu Solid Machinery Manufacturing Co., Ltd.

Negotiable

1 Piece

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Color

Customized

Model NO.

SLD-555

Customized

Non-Customized

Standard

National

Type

Connection

Material

Alloy

Transport Package

Export Wooden Box

Specification

according to requirement

Trademark

solid

Origin

China

Production Capacity

500PCS/Month

Key features

Wide Size and Pressure Range: Sizes from 1/2'-12' with CWP 1000psi-20,000psi available.

Quick Installation Design: Wing nuts and right ACME threads ensure fast assembly without special tools.

High Interchangeability: Made in American system, fully interchangeable with international products.

Enhanced Sealing Performance: Quality rubber seal rings improve load-bearing capacity and erosion protection.

Multiple Material Options: Available in Carbon Steel, Stainless Steel, and Alloy Steel per ASTM standards.

API Certified Quality: Meets API certificate standards with CE and ISO certifications.

Diverse Connection Types: Offers thread connection, welding type, and H2S service unions.

Clear Identification Marks: Color-coded by pressure rating with die-forged size and pressure marks.

Company profile

Jiangsu Solid Machinery Manufacturing Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-06-01Nearest Port: Shanghai, NanjingAverage Response Time: ≤9.83hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryJiangsu Solid Machinery Manufacturing Co., Ltd. is a China-based limited company in Jiangsu that is identified as both a trading company and manufacturer/factory. Its stated scope covers petroleum machinery and wellhead-related products, including valves, flanges, manifolds, casing heads, tubing heads, and spare parts. The supplier reports ISO 9001 certification, 4 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It supports export terms including FOB, CIF, CFR, and EXW, reports self-operated import/export rights, and serves multiple global regions. Stated lead times are one month off-season and 2–3 months during peak season. Evidence of after-sales processes, customization capability, financial strength, and verified customer cases is limited.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and a stated specialization in petroleum machinery manufacturing. Its product scope and industrial-park address support an industrial equipment manufacturing profile, although one slice also classifies the associated industry as wholesale and retail.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. This provides evidence of a formal quality-management certification, although no certificate number, validity period, or certification body is provided.

R&D capabilityThe supplier explicitly states that it focuses on research and development and reports 6–10 years of total R&D engineer experience. This supports an established R&D function, but no patents, proprietary technologies, development projects, or product innovation records are provided.

Production capacityThe supplier states that it specializes in petroleum machinery manufacturing, covers multiple wellhead and valve-related products, operates 4 production lines, and reports one-month off-season lead times and 2–3-month peak-season fulfillment. These details support active production capability, though capacity figures and independent production verification are not provided.