What are the pressure ratings for your fittings?

Threaded forged fittings range from 2000LBS to 9000LBS, and socket welding WOG goes up to 9000 LBS.

Can you customize the product specifications?

Yes, we provide OEM/ODM services and can customize design, marking, and dimensions according to customer requirements.

What standards do your products comply with?

Our products meet ASME B 16.11 and MSS-SP-79/83/95/97 standards and are ISO certified.

High Pressure Pipe Fittings Forged Hex Nipples Couplings

Name: High Pressure Pipe Fittings Forged Hex Nipples Couplings
Brand: Qingdao HQ Import & Export Co., Ltd.
SKU: 1907619222

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

US$0.30

100-499 Pieces

US$0.20

500-999 Pieces

US$0.10

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Connection

Threaded

Model NO.

HQFF

Head Code

Hexagon

Thread Distribution

External Thread

Surface

Polish

Material

Carbon Steel, Stainless Steel

Technics

Forged

Application

Oil Pipe

Customized

Certification

ISO

Warranty

1 Year

Pressure

2000lbs, 3000lbs, 6000lbs, 9000lbs

Thread

NPT

Samples

Available

Delivery Time

30days

Type

Elbow, Coupling, Cross, Street Elbow, Tee..

Head Shape

Equal, Reducing

Standard

ASME B 16.11,Sp-79/83/95/97

Marking

According to Customer

Surface Treatment

Antirust Oil

MOQ

According to Customer's Requirement

OEM

Accepted

Payment

T/T L/C

Certificate

CE, ISO

Quality

High Quality

Applications

Petroleum, Electric Power, Chemical Industry..

Transport Package

Packed in Wooden Cases

Specification

1/8"~4"

Trademark

Origin

China

HS Code

73079200

Production Capacity

200tons Per Month

Key features

Forged Manufacturing Process: Produced using advanced forging techniques for superior strength and durability.

Wide Material Selection: Available in Carbon Steel and Stainless Steel grades including ASTM A105 and A182.

High Pressure Ratings: Threaded fittings rated up to 9000 LBS for demanding industrial applications.

Comprehensive Size Range: Sizes available from 1/8 inch to 4 inches (6mm - 100mm).

Customized Design Service: ODM and OEM services available based on customer drawings or samples.

Strict Quality Control: Full inspection process from raw material handling to finished product shipping.

ISO and CE Certified: Products certified with ISO9001-2008 and CE standards for global compliance.

Fast Delivery Options: Stock items ship in 5-10 days; custom orders typically take 20-30 days.

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: ≤4.64hTerms 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 are available for these fittings?

We offer Carbon Steel (ASTM A105/A694) and Stainless Steel (ASTM A182 F304/F316 etc.) options.