High Precision St52 St35 St42 St45 Seamless Steel Pipe LSAW ERW Ms CS Seamless Carbon Steel Pipes
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- Supplier: Shandong Hongyan Metal Material Co. Ltd.
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Product Overview
Description
1. 100% after-sales guarantee of quality and quantity.
2. Quick reply within 24 hours by professional sales manager.
3. Large stock in regular size.
4. Free sample 20cm high quality.
2. Quick reply within 24 hours by professional sales manager.
3. Large stock in regular size.
4. Free sample 20cm high quality.
Production Process
①The main production process of hot-rolled seamless steel pipe (△main inspection process):
Tube blank preparation and inspection△→tube blank heating→piercing→tube rolling→steel reheating→fixed (reduced) diameter→heat treatment△→finished pipe straightening→finishing→inspection△ (non-destructive, physical and chemical, Taiwan inspection)→warehousing
②The main production process of cold-rolled (drawn) seamless steel pipe:
Billet preparation→pickling lubrication→cold rolling (drawing)→heat treatment→straightening→finishing→inspections.
Tube blank preparation and inspection△→tube blank heating→piercing→tube rolling→steel reheating→fixed (reduced) diameter→heat treatment△→finished pipe straightening→finishing→inspection△ (non-destructive, physical and chemical, Taiwan inspection)→warehousing
②The main production process of cold-rolled (drawn) seamless steel pipe:
Billet preparation→pickling lubrication→cold rolling (drawing)→heat treatment→straightening→finishing→inspections.
Specification
Product name | Seamless Steel Pipe / Seamless Steel Tube |
Grade | API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22 DIN17440, DIN2448,JISG3452-54 |
Length | 5.8m 6m Fixed, 12m Fixed, 2-12m Random |
Outside Diameter | 1/2'--24' |
21.3mm-609.6mm | |
Technique | 1/2'--6': hot piercing processing technique |
6'--24' : hot extrusion processing technique | |
Usage /Application | Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe, Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc. |
Material | API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80, ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135, ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2, KS4602, GB/T911.1/2,SY/T5037, SY/T5040 STP410,STP42 |
End | Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket |
Surface | Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation |
Please contact me for more product details and the latest prices.
Please contact me for more product details and the latest prices.
Our Services
1. Pre-Sales Service
We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.
2. After-Sales Service
Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination.
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL, ISO9001/18001, FPC certificates.
We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.
2. After-Sales Service
Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination.
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL, ISO9001/18001, FPC certificates.
Please contact me for more product details and the latest prices.
Packing & Delivery
1. OD 300mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
2. above OD 300mm in bulk or according to custom opinion
3. 25 tons/container and 5 tons/size for a trial order;
4. For 20" container the max length is 5.8m;
5. For 40" container the max length is 11.8m.
2. above OD 300mm in bulk or according to custom opinion
3. 25 tons/container and 5 tons/size for a trial order;
4. For 20" container the max length is 5.8m;
5. For 40" container the max length is 11.8m.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Please contact me for more product details and the latest prices.
Company Profile
Shandong Hongyan Metal Materials Co., Ltd. is located in Jinan, the capital of Shandong Province, with a registered capital of 50 million yuan. It is a professional company integrating domestic and foreign trade Steel sales company.
Our company's products involve carbon steel,galvanized steel,stainless steel , seamless/welded steel pipe tubes, PPGI/ PPGL coils ,ductile iron pipe,steel sheet
pile,aluminum steel, roofing sheet tile, H&I beam/Angle bar/U&C channel,Silicon steel,steel rebar/deformed bar , iron wires, copper,etc. Product widely used in chemical, pharmaceutical, electric power, railway, automobile, papermaking and constructive engineering and other fields. The company cooperates with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel Iron and steel, Jinxi Iron and Steel and other well-known domestic iron and steel enterprises have long-term close trade relations.
Our company has advanced wms and erm management systems to ensure that our customers have no worries during product consultation, procurement, ordering and use! Come, our company has won the trust and favor of our customers with high-quality products, first-class service and ultra- low prices, making our products all over the country Overseas! Thanks to the support of new and old customers, Runhai people will work harder and forge ahead, and give back to our customers with better and more efficient services! In order to ensure timely supply .
we set up a central warehouse in Tai'an with abundant inventory; we can provide you with the shortest supply cycle; at the same time, our company has An experienced technical consulting agency, for your correct choice of product model, we have established a marketing team with first-class efficiency and first-class service!
Our company's products involve carbon steel,galvanized steel,stainless steel , seamless/welded steel pipe tubes, PPGI/ PPGL coils ,ductile iron pipe,steel sheet
pile,aluminum steel, roofing sheet tile, H&I beam/Angle bar/U&C channel,Silicon steel,steel rebar/deformed bar , iron wires, copper,etc. Product widely used in chemical, pharmaceutical, electric power, railway, automobile, papermaking and constructive engineering and other fields. The company cooperates with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel Iron and steel, Jinxi Iron and Steel and other well-known domestic iron and steel enterprises have long-term close trade relations.
Our company has advanced wms and erm management systems to ensure that our customers have no worries during product consultation, procurement, ordering and use! Come, our company has won the trust and favor of our customers with high-quality products, first-class service and ultra- low prices, making our products all over the country Overseas! Thanks to the support of new and old customers, Runhai people will work harder and forge ahead, and give back to our customers with better and more efficient services! In order to ensure timely supply .
we set up a central warehouse in Tai'an with abundant inventory; we can provide you with the shortest supply cycle; at the same time, our company has An experienced technical consulting agency, for your correct choice of product model, we have established a marketing team with first-class efficiency and first-class service!
Company Certification
Customer Photos
Please contact me for more product details and the latest prices.
FAQ
1. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time . Or we may talk on line by Trademanager . And you can also find our contact information on contact page .
2. Can I get samples before order ?
Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures.
3. What is your delivery time ?
A. The time of delivery is usually around 1 month(1*40FT as usual) ;
B. We can send out in 2-5 days , if it has stock .
4. What is your payment terms ?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble .
5. How can you garantee what I got will be good ?
We are factory with 100% pre-delivery inspection which garantee the quality . And as golden supplier on Alibaba , Alibaba assurance will make garanteewhich means alibaba will pay your money back in advance , if there is any problem with the products .
6. How do you make our business long-term and good relationship ?
A. We keep good quality and competitive price to ensure our customers benefit ;
B. We respect every customer and regard them as friends, no matter where they are from, we sincerely do business and make friends.
CONTACT US
You can leave us message, and we will reply every message in time . Or we may talk on line by Trademanager . And you can also find our contact information on contact page .
2. Can I get samples before order ?
Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures.
3. What is your delivery time ?
A. The time of delivery is usually around 1 month(1*40FT as usual) ;
B. We can send out in 2-5 days , if it has stock .
4. What is your payment terms ?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble .
5. How can you garantee what I got will be good ?
We are factory with 100% pre-delivery inspection which garantee the quality . And as golden supplier on Alibaba , Alibaba assurance will make garanteewhich means alibaba will pay your money back in advance , if there is any problem with the products .
6. How do you make our business long-term and good relationship ?
A. We keep good quality and competitive price to ensure our customers benefit ;
B. We respect every customer and regard them as friends, no matter where they are from, we sincerely do business and make friends.
CONTACT US
Thanks for your attention!
If you need additional information, please feel free to contact us.
Welcome your inquiry about more information!
If you need additional information, please feel free to contact us.
Welcome your inquiry about more information!
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