What is the Small Qty Process Charge.

It is the payment for customer whose order qty is less then Min Order Qty. Because small qty of products should be processed same in the production flow as big qty and the average cost would get much higher than big ones. So there is a small Qty Process Charge to ensure the profit of our factory and usually the amount of it is about $250.00

Could the pipe be customized for us?

Yes. We are the professional manufacturer which has rich experience in Steel Pipe manufacturing. We could print the logo and label under your requirements if you need OEM products.

What is your terms of delivery?

We accept EXW, FOB, CIF, CFR etc. You can choose the one which is the most convenient or cost effective for you.

What are the shipping times to different regions?

Asia Countries: 10-30 days, Middle East: Around 30-40 days Africa: Around 30-50 days South America : 30-60 days Please advise your port in you inquiry for quoting, will quote for you specifically

ASTM A53 Grade B 4 Inch Schedule 40 Galvanized Steel Pipe

Name: ASTM A53 Grade B 4 Inch Schedule 40 Galvanized Steel Pipe
Brand: Tianjin Youfa International Trade Co., Ltd.
SKU: 779134062

Tianjin, ChinaTianjin Youfa International Trade Co., Ltd.

US$720.00

1-9 Tons

US$690.00

10-24 Tons

US$675.00

25-99 Tons

US$670.00

100+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

4 inch schedule 40 galvanized steel pipe

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Building Material

Section Shape

Round

Standard

ASTM, DIN, GB, JIS, BS1387

Tolerance of Thickenss

Usually +/-0.15mm or According to Customers

Secondary or Not

Non-Secondary

Lenght of Steel Pipe

Customers' Request

Thickness of Steel Pipe

1.5-20mm

Color of Steel Pipe

Slivery of Steel Pipe Tube

Yield Strength of Galvanzied Pipe

235 (MPa)

Tensile Strength

375-460 (MPa)

Alloy or Not

No Alloy

Welded or Seamless

Welded

Transport Package

Standard Export Package

Specification

OD 1/2 INCH ~ OD 20 INCH

Trademark

YOUFA

Origin

Tianjin, China

HS Code

7306309000

Production Capacity

16000000 Tons Per Year

Key features

Comprehensive Customization: Customizable thickness, length, surface treatment, and logo printing for OEM requirements.

Wide Application Range: Suitable for pipeline transport, construction, oil/gas drilling, and fire sprinkler systems.

Multiple Surface Options: Available in galvanized, oiled, or painted black finishes to meet specific needs.

Flexible End Shapes: Beveled, plain, vanished, or capped ends available according to customer requirements.

Global Shipping Network: Delivery to Asia, Middle East, Africa, and South America with 10-60 day lead times.

Factory Direct Pricing: Direct quotes from manufacturer within 24 hours based on detailed inquiry specifications.

Free Sample Availability: Free samples provided for quality check, though customer covers shipping costs.

High Production Capacity: Over 64 ERW lines and 42 hot-dipped galvanized lines with 16 million tons annual output.

Company profile

Cooperated with Fortune 500Exhibition ExperienceRaw-Materials TraceabilityRaw Materials Reports

Tianjin Youfa International Trade Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.83h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 83 employees, an affiliated company, a valid import/export license, and stated OEM experience for well-known brands. It offers extensive customization and ODM services, reports new products within the past year, and provides substantial listed production capacity, including 657,000 tons of scaffolding and 50,000 tons of stainless steel pipe and fittings. Service procedures, corrective and preventive actions, and complaint-handling records are stated to exist. However, no valid manufacturing-capacity contract with the factory and related subcontractors is reported, and the supplier lacks overseas warehouses, showrooms, agents, or branches. Digitalization has started, but ERP integration and big-data use are absent. Evidence is insufficient for certifications and specific customer cases.

After-Sales capabilityThe supplier states that it has documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It offers in-stock service capacity and one-month stated lead times in both peak and off-season, but has no overseas warehouse, showroom, agent, or branch support.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has broad R&D customization capabilities. It has started enterprise digital-process development, but lacks an available SDK, ERP integration, and big-data capability, indicating innovation activity with incomplete digital infrastructure.

Production capacityReported annual capacities include 657,000 tons of scaffolding and 50,000 tons of stainless steel pipe and fittings, alongside several steel-pipe categories. The supplier also reports inventory capability and a one-month lead time, but states that no valid manufacturing-capacity contract exists with its factory and related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also states that it provides ODM services. This is direct evidence of broad customization support.

Product Q&A

Q:Are you a trading company or manufacturer?

Yea, we are manufacturer. We have our own manufacturer-Tianjin YOUFA steel pipe group. Besides headquartering in Tianjin, currently we have11 subsidiariesand branches in Tangshan, Handan,and Shaanxi. There are totally 9000 employees Tianjin YOUFA international Trade Co.,Ltd. is our own export trade platform.

Q:How can I get the price?

We usually quote within 24 hours after we get your inquiry by telling us the material, out diameter, wall thickness length, quantity and application of the steel pipe which you need. If you are very urgent to get the price, please inform us in email so that we will regard your inquiry priority.

Q:How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality. we will provide you the sample for free, however we could only make sure the same material, the dimension will be much similar as your request but not same. And customer should afford the charge of shipment.

Q:How long can I expect to get the sample?

The samples will be sent to you via express and arrive in 3-5 days. You can use your own consignee account or prepay us if you do not have an account.

Q:What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order.