38mm*38mm Pre Galvanized Hollow Section ERW Welded Iron Carbon Gi Round Steel Pipes for Construction Material
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Product Highlights
- Wide Material Range: Available in Q195, Q235B, St37-2, St52, SS400, ASTM A53, and more.
- Flexible Surface Treatment: Galvanized with zinc coating options from 40g to 210g per square meter.
- Customizable Dimensions: Pipe length 3-12m, OD 1/2''-6'', and ends can be plain or threaded.
- Strict Quality Control: Professional inspection of diameter, thickness, and chemical composition before shipping.
- Third-Party Inspection Support: Supports SGS, BV, and other third-party inspections for quality assurance.
- Certified Standards: Meets ASTM A53, GB/T3091, and JIS G 3443 standards with MTC provided.
- Versatile Applications: Suitable for pipeline transport, boiler pipes, construction, and scaffolding.
- Reliable Delivery: Stock items ship in 5-7 days; customized items within 30 days.
Product Attributes
- Customization
- Available
- Type
- Welded
- Technique
- ERW
- Material
- Carbon Steel
- Surface Treatment
- Galvanized
- Usage
- Pipeline Transport, Boiler Pipe, Construction & Decoration
- Section Shape
- Round
- Transport Package
- PVC Packing
- Specification
- 1/2''-6''
- Origin
- Tianjin
- Production Capacity
- 200000 Tons /Year
Product Images of 38mm*38mm Pre Galvanized Hollow Section ERW Welded Iron Carbon Gi Round Steel Pipes for Construction Material
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Product Description
| Product name | Pre-galvanized round steel pipe/tube |
| Pipe end | plain end/threaded |
| Pipe Length | 3 meters-12 meters |
| Outside daimeter | 1/2''-6'' |
| Materials | Q195, Q235, Q235B, St37-2, St52, SS400, STK500, ASTM A53, S235JR |
| Standard | ASTM A53 , GB/T3091, ASTM A53, JIS G 3443 |
| Surface | galvanized |
| Zinc Coating | 40g,60g,80g,100g,120g,210g |
| Payment term | T/T, L/C, Cash, etc |
| Applications | water pipe, low fluid transportation, scaffolding pipe, greenhouse pipes |
| Test Certificate | Manufacturer Test Certificate. |
| Under Third Party Inspection with Excise Gate Pass to avail Modvat benefit. | |
| Port of Shipment | Xingang Port, Tianjin, China |
| Date of Delivery | According To The Quantity And Specification Of Each Order |

SURFACE TREATMENT
1) Plain Ends
2) Threaded Ends
3) as Clients' Requirements
PACKING&LOADING
1) In Bundle /PVC packing
2) By 20ft/40ft Container or By Bulk Vessel
QUALITY CONTROL
1)Before Shipping ,Our professional Inspectors Will Check The Pipe's Diameter ,Thickness ,Length, Chemical Composition, Mechanical Properties,Zinc Coating etc, Everything is Ok, Then Will Shipping and Supply a MTC With Full Information .
2) Support The Third Party Inspection ,SGS, BV and Others.
PRODUCTION PROCESS
FACTORY PROFILE
Tianjin Jinxinbao Mental Surface Treatment Co.,LTD .We were founded in 2012, with the headquarters location at the largest welded pipe production based in china-Yangjiayuan Town,Tianjin city,which is the most professional manufactuer of steel products in this area. There have total 6 galvanized production lines ,about 200 employees and annual production more than 200000 tons .
In the 2016, in order to meet client requirements, we built a after-processing factory, whose named is Tianjin Baojing New Energy Technology Co.,LTD , which produced all kinds of customized products and sucessful supply for many PV projects .
As the export's window, Tianjin Shengteng Internatinal Trading Co.,LTD , manily exporting the factory's galvanized steel products, especially galvanized steel pipe ,square and rectangular steel tube, seamless steel pipe ,ERW steel pipe, galvanized steel coil/sheets ,scaffolding steel props, PV mounting system .
In the past ,we get good feedback from old clients, and we will more fouce on the quality and improve the service to thankful each client in the future.
FAQ
1)How manys days can you delivery after confriming order ?
If we have stock ,we can shipping within 5-7 days . If customized ,usually within 30 days with normal size . Specially sizes need to confirm with factory.
2) What is your payment?
1. 30%TT deposit, 70% balance against with BL copy .
2. 100% LC at sight /45 days or 60 days LC
3)What is the product's warranty ?
As long as you received our cargo within 1 years, you have any problem ,pls feedback to us .After cnofirming our quality cause ,we will resend new pipes or give reasonable compensation for you.
4) Can I have a trail order ?
Of course ,we are gald to make a trail order to show our quality and service . Getting your satification ,we can try more cooperation .
5) Can I have a vist ?
Welcome your visiting ,we can communicate and exchange market information to develop more business.
CONTACT INFORMATION
Sale Manager : Anna Wang
Phone: 0086-15502299235
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR206431". Items marked "" are certified.
Company Profile
Tianjin Shengteng International Trade Co., Ltd, which is located in the steel production base of Yangjiayuan Village, Tianjin city, China. Products mainly including PV Mounting systems, Scaffolding steel prop, Galvanized steel pipe, ERW steel pipe, Square/Rectangular steel pipe, Seamless steel pipe, Galvanized steel coil/sheet, Galvanized Corrugated sheet, weldinng all kinds of pet iron cage, steel wire, iron nails, and support OEM service.
There have two factories. One is Tianjin Jinxinbao Metal Surface Treatment Co., Ltd, which established in 2012 and produce many knids of galvanized steel products. Another factory whose named Tianjin Baojing New Energy Technology Co., Ltd, which is found in 2016 and specially produce PV mounting systems accessory. Now steel output up to 100000 tons and about 200 emplyoees. We own rich production experience, can supply professional soloution.
In the past several years, we have got huge feedback from clients because of hard working, in the future, we have to improve higher quality and better service in order to thankful each client!
About Our Factory & Business Background
- Address
- Rm 102, No. 15 Bishuiyuan Building, Jinghai Town, Jinghai District, Tianjin, China
-
Plant Area
- 230 square meters
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-01-15
- Export Year
- 2018-02-01
-
Main Markets
- North America, South America, Southeast Asia/ Mideast, Africa, Australia, Domestic
FAQ
- How many days for delivery after confirming order?
- If we have stock, we can ship within 5-7 days. For customized orders, usually within 30 days for normal sizes. Special sizes need to be confirmed with the factory.
- What are the payment terms?
- 1. 30% TT deposit, 70% balance against BL copy. 2. 100% LC at sight, 45 days, or 60 days LC.
- What is the product warranty?
- If you receive the cargo within 1 year and have any problems, please feedback to us. After confirming the quality cause, we will resend new pipes or provide reasonable compensation.
- Can I place a trial order?
- Of course, we are glad to make a trial order to show our quality and service. After gaining your satisfaction, we can try more cooperation.
- Can I visit your factory?
- Welcome your visiting. We can communicate and exchange market information to develop more business.
- What materials are available for these pipes?
- Materials include Q195, Q235, Q235B, St37-2, St52, SS400, STK500, ASTM A53, and S235JR.
- What surface treatments are offered?
- Surface treatment is galvanized with zinc coating options of 40g, 60g, 80g, 100g, 120g, and 210g.
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Product Groups
- Steel Pipe /Steel Tube
- PPGI /PPGL /Galvanized Corrugated Sheet
- scaffolding Prop / Steel Frame
- Mesh Sheet / Mesh Fence
- Decorate Door Sheet
- Black Wire / Galvanized Wire
- Angle Bar/ Flat Bar /C & U & Z Channel
- Scaffold Clamps
- Steel Nail/ Iron Nail
- Stainless Steel Pipe/ Sheet
- zinc aluminum products
- Aluminum products
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- GALVANIZED STEEL PIPE
- 38mm*38mm Pre Galvanized Hollow Section ERW Welded Iron Carbon Gi Round Steel Pipes for Construction Material
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