Strict quality control system and perfect after-sales service system are always our top concern which can guarantee and track the quality of our products from raw materials procurement, production processes, finish products as well as after-sales service.
Mild material we can all supply. Free sample Just told us what you need.
Test:SGS or Third- party test
Delivery: 5-7days after deposit
Low carbon steel for carbon content less than 0.25% of carbon steel, because of its low strength, low hardness and soft, it is also known as mild steel. It includes most common carbon structural steels and a part of high quality carbon structural steels. And has the characteristics of strong hardness, good toughness, corrosion resistance, high temperature resistance, excellent impact resistance, and the surface is compact. Mostly does not pass heat treatment to use at engineering structure piece, some pass carburizing and other heat treatment to use AT request wear-resistant mechanical parts.
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Conventional Parameters |
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OD |
for hot rolled ,over 32mm ; if cold rolled,can up to 6mm |
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Length |
5.8-12m or according to your needs |
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Thickness |
for hot rolled :2.5-75 mm;for cold rolled:Min 0.25mm |
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Material |
Q235A,Q235B,1010,1020,Q345(16Mn)L245(B),L290(X42),L320（X46）,L360（X52）、L390(X56)、L415(X60)、L450(X65),L485(X70),L555(X80),L290NB/MB(X42N/M),L360NB/MB(X52N/M),L390NB/MB(X56N/M),L415NB/MB(X60N/M)、L450MB(X65)、L485MB(X70)、L555MB(X80) |
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Tolerance |
±0.5 |
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Processing Service |
Welding, Punching, Cutting, Bending, Decoiling |
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Payment term |
T/T (30% Deposit),L/C or negotiate with big amount |
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MOQ |
5Tons |
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Packing |
Standard Sea-worthy Packing |
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Standard |
AISI,ASTM,DIN,JIS,GB ,JIS,SUS,EN,etc |
A.In the process of forming, the steel plate has uniform deformation, small residual stress and no scratch on the surface. The processed spiral steel pipe has greater flexibility in diameter and wall thickness size and specification range, especially in the production of high steel grade thick wall pipe, especially in small and medium caliber thick wall pipe has incomparable advantages in other processes, can meet the user's more requirements in spiral steel pipe specifications.
B. Adopting advanced double-sided submerged arc welding technology, welding can be realized in the best position, and it is not easy to have defects such as wrong side, welding deviation and incomplete welding, and it is easy to control the welding quality.
C. 100% quality inspection of steel pipe is carried out, so that the whole process of steel pipe production is effectively detected and monitored, and the product quality is effectively guaranteed.
D. All the equipment of the whole production line has the function of networking with the computer data acquisition system to realize real-time data transmission, and the technical parameters in the production process are checked by the central control room.
Mild steel pipe is mainly used in Machinery manufacturing, hydraulic equipment, auto parts.
Boiler Pipe,Gas and oil pipe, liquid linepipe, casing pipe, free sample will send u just inquiry us
