Home > Products > Galvanized Steel Pipe > Factory ERW hollow galvanized steel pipe
Factory ERW hollow galvanized steel pipe
- 15000 Metric Ton / Metric Tons per Month
- Qinagdao/Shanghai/Tianjin
- T/T Credit Card PayPal
Product Details
Thickness: | 1, 30 | ||||
Section Shape: | Round | Outer Diameter: | 20 - 300 mm, 10mm-720mm | Place of Origin: | Hebei, China |
Secondary Or Not: | Non-secondary | Application: | Structure Pipe | Technique: | ERW |
Certification: | Other, ISO9001-2000 | Surface Treatment: | Galvanized | Special Pipe: | Thick Wall Pipe |
Alloy Or Not: | Non-alloy |
Product Description
Mechanical performance:
Model | Item | Cold drawn (rolling) tube | metallic cut pipe |
20 | Intensity of tensionσbN/mm2 | ≥510 | ≥390 |
Elongation rate δ5% | ≥5 | ≥20 | |
45 | Intensity of tension σbN/mm2 | ≥647 | ≥590 |
Elongation rateδ5% | ≥4 | ≥4 | |
16Mn | Intensity of tensionσbN/mm2 | ≥640 | |
Elongation rateδ5% | ≥10 | ||
27SiMn | Intensity of tensionσbN/mm2 | ≥840 | |
Elongation rateδ5% | ≥7.5 |
Size tolerance:
Inner diameter | warp of wall thickness | |||
H8 | H9 | H10 | ||
30 | +0.033 | +0.052 | +0.084 | ±5% |
30-50 | +0.039 | +0.062 | +0.100 | |
50-80 | +0.046 | +0.074 | +0.120 | |
80-120 | +0.054 | +0.087 | +0.140 | |
120-180 | +0.063 | +0.100 | +0.160 | |
180-250 | +0.072 | +0.115 | +0.185 | |
250-315 | +0.081 | +0.130 | +0.210 | |
315-400 | +0.089 | +0.140 | +0.230 |
Henan Xinfengyi enterprise Co.,ltd
Henan Xinfengyi enterprise Co.,ltd is a leading manufacturer and trader of steel products for a wide variety of application and industries. Our company owns several factoties located in China, which manufactures steel pipelines, pipe fittings, valves, construction steel, steel structure etc. Our state-of-the-art equipments are enable us to deliver world-class steel products, meeting standards of API, ASTM, BS, JB, DIN, and JIS. With high-quality and on-time delivery, we have won the trust and reputations from the clients. We exports our product to U.S.A, Euro, Japan and Middle East.
SOME OF OUR CUSTOMERS:
Q: Are you a factory or a company?
A: We are a retailer and wholesalers with the right of import and export (ISO certification). Welcome to our factory.
Q: What is your main product?
A: We produce seamless steel pipe , welding steel pipe and steel fittings.
Q: How to start business cooperation with your company?
a. tell us your requirements for details or tell me your specs of your products.
b. we offer our good price for you and need your confirmation.
c. we can provide the sample with no charge if you need, if you are happy with the sample, then we can confirm this order.
d.T/T the deposit and then we prepare for the production.
e. Arrange the balance payment and ship the goods to you.
Q: What is your sample policy?
A: the sample is free.
Q: Our Advantage compare with same industry?
A:One order have so many people to follows, during production there have a professional service!
Q: How fast can i get the quotation?
A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q: What is the trade terms and payment terms?
A: We trade with EXW, FOB, CFR, or CIF;
payment with T/T, L/C, or West Union.
Q: What is the lead time?
A: Normally it takes 3-4 weeks
If you have any interested in our products,Please don't hesitate to contact us:
Contact Us
- Henan Xinfengyi Enterprise Co., Ltd.
- Contact nameJames Qi Chat Now
- Phone86-371-86168338
- AddressNo.11, TIianyuan Steel-Market Zhengzhou,Henan
Galvanized Steel Pipe | New Products | Oil Pipe line | Steel Bar |
steel pipe | Steel Pipe fittings | Valves | Weld Steel Pipe |
- ASME ASTM seamless and welded galvanized pipe
- BS1387 EN10255 ASTM A53 B Hot dipped GI pipes, threaded with socket, grooved
- Hot GI pipe
- GI PIPE FOR GREENHOUSE
- steel tube for fire protection
- API 5L standard steel pipe line approved brand
- API SPEC 5CT J55 K55 Seamless Oil Casing Pipe
- ASTM/API 5L oil carbon seamless lined steel pipe With ISO Certification
- China API Oil Carbon Steel Casing and Tubing Pipe
- oil casing pipe
- hot rolled oil well drilling steel casing pipe
- seamless API oil casing pipe
- China products API 5L Gr.B Oil seamless steel pipe
- Good quality oil line pipe for pipe line
- Drill and Oil Carbon Welded Round Steel Pipes
- seamless steel oil pipes, factory supply directly oil pipes,oil casing
- Top Supplier of API 5L oil casing steel pipe with good price
- API 5L standard steel pipe line GR. L320 with best price
Popular Searches
Recommended Products
- ASTM 304 316 2205 Stainless Steel Pipe tube
- Seamless steel pipe, special-shaped pipe, various plates
- Combination Nipple
- Threaded Welded Outlet
- Stainless Steel Nipple
- Annealed and Pickled Pipe
- Baosteel Q345E Low temperature Alloy Pipe Q390B Seamless Steel Pipe Low temperature Hollow Thick walled Seamless Carbon Steel Pipe
- Baosteel Q390E alloy steel pipe Q345C seamless steel pipe Q345D Q345E seamless pipe low-temperature pipe
- Baosteel 16MnD Low Alloy Pipe Q460C Q390B Large Diameter Seamless Pipe Q390E Alloy Steel Pipe
- polymer reinforced mortar wanjii company
- beijing, prestressed duct grouting material for bridge, grouting agent for bellows, manufacturer
- cangzhou, prestressed duct grouting material for bridges, grouting agent for bellows, manufacturer
Find Similar Products By Category
- Minerals & Metallurgy > Steel > Steel Pipes
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
James Qi
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
*Email
Please input the mailbox.
-
Mobile