Найти Спиральная стальная труба ASTM A252, Спиральная стальная труба с большим портом, Спиральная трубка SSAW на Промышленность Directory, надежный производитель / поставщик / завод из Китая
| Цена за штуку: | 700 USD |
|---|---|
| Количество минимального заказа: | 500 Ton |
Модель: Od219-3000mm Wt 5-20mm 75mm
He Bei GuangHao Pipe Fittings Co., LTD, специализирующаяся на производстве стальных труб и трубопроводной арматуры.
Основная продукция: теплосохраняющая антикоррозионная труба, бесшовная труба, стальная труба ERW / HFW, стальная труба LSAW, спиральная труба, стальные фитинги для стыковой сварки, промышленные фланцы, стальные трубы, стыковые колена, стыковые тройники, кованые фитинги и т. Д.
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Кованые фитинги / фитинги для стыковой сварки стальных труб Тип: колено, крестовина, уличное колено, тройник, муфта, полумуфта, крышка, заглушка, втулка, штуцер, выход, ниппель шалфей, заглушка, вставка редуктора, ниппель трубы и т.
| Commodity | ASTM A252 Welded carbon steel SSAW Spiral Steel Pipe |
| Material | Q225, Q345B, Q235B, GRB, X42-X65 |
| Standard | API 5L GB5037-2000 GB9711-1999 ASTM A252 JISG3444 DIN17172 |
| Size | OD :219-3000MM WT: 5-20MM |
| Length | 6-20m |
| Application | For petrolrum chemical, metallurgy, paper making, food, shipbuilding, environmental protection, boiler, heater exchange, pressure container, condensator, water, electricity and so on |
| NOTE | Please feel free to contact us, we will do our best to provide best value products and services of the highest quality to you. |
| FAQ: | ||||||||
| 1. Are you a trading company or factory? We are a manufacturing factory. | ||||||||
| 2. Do you have MECHANICAL certificate for the materials? Yes, MECHANICAL CERTIFICATE is very important | ||||||||
| for the products. | ||||||||
| 3. How do you control the quality? | ||||||||
| Quality control is very important to avoid material mixing and poor quality. We control the quality from beginning to | ||||||||
| the end. We have 304 /316L and many other different materials. 100% inspection on raw materials. After material | ||||||||
| determination, strictly follow the approved drawings for production, After the completion of mechanical production, | ||||||||
| Our quality inspector will confirm the material and size again, pick out the unqualified products and confirm the quantity | ||||||||
| before typing. Before packing, we will record in the form of photos and then seal the case for reinforcement.Every step | ||||||||
| is to ensure the quality of the products.This is our experience. | ||||||||
| 4. About chemical components | ||||||||
| This is first concerning for customers. We take our materials to our laboratory for each lot. You may ask for | ||||||||
| the laboratory report any time. | ||||||||
| 5. If there is any quality problem, how do you solve it? | ||||||||
| We are very proud that we never let one customer leave us. We are not 100% perfect, there is some quality problem. | ||||||||
| We try our best to provide the best materials in the beginning, and produce in strict accordance with standards or | ||||||||
| drawings, so we can reduce the probability of problems. Customer satisfactions are our biggest pursuit. If unfortunately, | ||||||||
| quality problems occur, then we must take the preservation of the interests of customers as the primary purpose, | ||||||||
| at any cost to satisfy customers. | ||||||||
| 6. How long is your delivery time? For normal products in 7-10 days; For bulk order, in 15-25 days. It depends. | ||||||||
| 7. Warranty | ||||||||
| One year warranty for all of our stainless steel products. Gaskets are not included due to the different application | ||||||||
| for customers. | ||||||||
| 8. More questions are appreciated. | ||||||||
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We can offer you the best price. Welcome to visit our factory |
Группа Продуктов : Стальная труба > Спиральная трубка
