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Q195 Carbon structure steel tube
We can supply GB/T700 Q195 Carbon structure steel tube,Q195 Seamless/Welded steel pipe. Q195 Carbon steel tube have high profiled, toughness and welding performance, good pressure processing performance, but the intensity is low. Q195 Seamless steel pipe is one kind lower strength in carbon structural steels which would be rolled as mild steel plates,wide flats,round bars,steel sections and kinds of profiles.Q195 steel used in the manufacture of the anchor bolts, pipe, roof panel, welded tube, rod, hook, bracket, the welding structure.
Product Details

Product Name

Carbon Steel Tube/Pipe

Dia.

15-1200mm

Length

3m -12m or as required

Thickness

1.25-26.5mm for ERW, 1.25-50mm for SMLS

Standard

GB,ASTM,DIN,BS,JIS

Technique

Cold / Hot rolled 

Surface Treatment

Fusion bond Expoxy Coating /  Black Oil Coating as per customer's requirement

Thickness Tolerance

±0.01mm~ ±0.25mm

Material

Q195

Application

Bridges, vehicles, ships, buildings, pressure vessels, etc.

MOQ

1 ton , We can accept sample order.

Shipment Time

Within 15-20 workdays after receiving deposit or workable L/C

Export Packing

Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity

250,000 tons/year




Q195 Chemical Composition:

C Si Mn P S
% ≤% % ≤% ≤%
0.06-0.12 0.3 0.25-0.5 0.045 0.05




Q195 Physical properties :

Yield strength 195MPa (thickness ≤16mm)
185MPa (thickness >16-60mm)
Tensile strength 315-430MPa
Elongation (δ5/%) ≥33 (thickness ≤16mm)
≥32 (thickness >16-40mm)




Q195 Material Features:


Q195 material has high plasticity, toughness and weldability, good pressure and processability, but low strength. It has many uses, such as the manufacture of wire rods, steel plates. Wire rods can be cold drawn into low carbon steel wires, then to make black or galvanized iron wire, tie wire, welded wire mesh, wire fence, and many more; Cold and hot-rolled steel sheets are widely used in roofing panels, decorative panels, packaging containers, iron drums, instrument cases, switch boxes, protective covers, etc.




Q195 Equivalent:

China USA Germany Japanese UK France ISO
GB/T700 ASTM DIN EN10225 JIS G3101/3131 BS 970-1/BS EN10025 NF A35-501 ISO
Q195 A283 Gr.B St33 SS330 040A10 A33 HR2 (σs195)
A283 Gr.C S185  SPHC  S185 S185 
SPHD




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