What standards do your products comply with?

Our products comply with American (ASME B16.14), British (BS EN 10242), and DIN standards.

Can you produce non-standard products?

Yes, we provide OEM/ODM service for non-standard products according to customer's drawings or samples.

What is the warranty period for your products?

We provide a 1-year warranty for our products.

Class150 Malleable Iron Threaded Square Head Plug Hot-DIP Galvanized or Black Finish

Name: Class150 Malleable Iron Threaded Square Head Plug Hot-DIP Galvanized or Black Finish
Brand: Qingdao HQ Import & Export Co., Ltd.
SKU: 2134859382

Shandong, ChinaQingdao HQ Import & Export Co., Ltd.

US$0.10

100-499 Pieces

US$0.09

500-999 Pieces

US$0.08

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Connection

Female, Male

Shape

Equal, Reducing

Head Code

Round

Angle

90 Degree

Wall Thickness

Sch40

Material

Iron

Technics

Casting

Certification

UL/FM

Color

Black & Galvanized

Type

Elbows, Tees, Sockets, Nipples, Unions

Materia

ASTM a-197, ASTM A47

Thread Standard

BS ANSI DIN

Dimensions Stand

ASME/BS/DIN

Edges

Banded,Beaded

Working Pressure

150psi, 300psi

Hardness

Below 150

Surface

Black, Electric Galv, Hot Dipped Galv

Samples

Available

OEM

Accepted

MOQ

According to Customer Requirement

Delivery Time

30days

Payment

T/T L/C

Quality

High Quality

Use

Construction,Power,Water,

Transport Package

Plastic Bag and Carton Then Pallet

Specification

1/8"-6"

Trademark

Origin

China

HS Code

73071900

Production Capacity

500tons/Month

Key features

OEM/ODM Service: We accept OEM/ODM services for non-standard products based on customer drawings or samples.

Strict Quality Control: ISO9001-2008 certified with strict inspection from raw materials to finished products.

Wide Application: Suitable for petroleum, natural gas, ship building, metallurgy, power, chemical, and fire protection.

High Performance Material: Malleable iron offers high intensity, plasticity, and impact toughness for shock resistance.

Multiple Standards: Complies with American, British, and DIN standards including ASTM A-197/A47 and ASME B16.14.

Fast Response Time: Experienced staff reply to inquiries within 24 working hours to answer all questions.

Free Samples: We provide free samples for customers to check quality before placing bulk orders.

Advanced Equipment: Equipped with 600T forming machines, 3500T hydraulic presses, and precision testing tools.

Company profile

Qingdao HQ Import & Export Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-01-01Nearest Port: QINGDAO PORTAverage Response Time: ≤4.37hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Qingdao trading company with 13 years of export experience and exports representing 71%–90% of total sales. It holds ISO 9001 certification, reports quality assurance, raw-material traceability, new product launches, ODM, OEM, and design-based or sample-based customization capabilities. However, quality and service documentation is incomplete: the supplier has no written complaint-handling procedures or records, finished-product inspection records are absent, and only one quality-control inspector is reported. It lacks in-stock capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength or credibility. No customer names or verifiable customer cases are supplied.

CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe company claims reputed pre-sale and after-sale service, but the operational evidence is weak: there are no written complaint-handling procedures or records, corrective-action procedures have no written records, and the supplier lacks inventory, overseas warehouses, overseas showrooms, agents or branches. Service quotations can be offered under FOB, CIF, CFR and EXW terms, but this does not establish effective after-sales execution.

R&D capabilityThe supplier reports new product launches during the last year, product-information R&D capability, and ODM services. However, it reports no available SDK, so the evidence supports product development and design-oriented innovation but not software-development capability.

Customization capabilityThe supplier explicitly offers customization from designs and samples, as well as ODM services. It also reports OEM capability for popular brands, providing direct evidence of product customization and private-label support.

Product Q&A

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples? is it free or extra?

Yes, we could offer the sample for free charge.

Q:What is your terms of payment ?

Usual is T/T ,L/C ,if you need other payment , please inform us.

Q:Why choose us?

1) We have complete production lines,can meet customer's various requirements. 2) Each batch of products from raw materials to finished products will be tested in the laboratory to ensure the quality. 3) Reply you in 24 working hours. Experienced staffs would like to answer all your questions in time. 4) Customized design is available. ODM&OEM are available. 5) Special discount and protection of sales are provided to our consumers. 6) One-stop service and optimal solution for customers

Q:What materials do you use for pipe fittings?

We use ASTM A-197 and ASTM A47 malleable cast iron, known for high intensity and impact toughness.