Best Quality Carbon Steel API Pipe Seamless Galvanized Honed Tube Construction Hydraulic Cylinder Drill ASTM Standard
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- Supplier: Shandong Henghai Materials Co. Ltd
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Product Overview
Description
Specification
item | value |
Place of Origin | China |
Shandong | |
Brand Name | Henghai |
Application | Fluid Pipe, Drill Pipe, Gas Pipe |
Alloy Or Not | Is Alloy |
Section Shape | Round |
Special Pipe | API Pipe, Other |
Standard | GB |
Length | 12M, 6m |
Certificate | ISO9001 |
Grade | Q195/Q235/Q345/SS400 |
Surface Treatment | galvanized |
Tolerance | ±1% |
Processing Service | Cutting |
Oiled or Non-oiled | Non-oiled |
Delivery Time | within 7 days |
Product name | Hot Dip Galvanized Steel Pipe |
Material | Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR |
Keyword | Galvanzied Steel Pipe |
Surface | Zinc Coated 40-700g/sqm |
Shape | Round.square.Rectangular |
PRICE TERM | CIF CFR FOB EXW |
Technique | Hot Dipped Galvnized |
Advantage | Quality+Competitive Price+Professional Service |
Payment terms | 30% Deposit+70% Balance |
Galvanized steel pipes are divided into cold-dip galvanized steel pipes and hot-dip galvanized steel pipes. Cold-dip galvanized steel pipes have been banned, while the latter are temporarily recommended by the state. In the 1960s and 1970s, developed countries began to develop new pipes and gradually banned galvanized pipes. China's Ministry of Construction and other four ministries also issued a document to ban the use of galvanized pipes as water supply pipes from 2000. Galvanized pipes are rarely used for cold water pipes in newly built communities, and some communities use galvanized pipes for hot water pipes. Hot-dip galvanized steel pipes are widely used in fire protection, electricity and highways.
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