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Product Name | Galvanized round,square / rectanglar pipe, CHS,RHS,SHS |
Material | Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10 |
S195, A53 Grade A | |
S235 /A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 | |
S355JR / A500 Grade B Grade C | |
St37, St42, St37-2, St35.4, St52.4, ST35 | |
Surface Treatment | Pre-galvanized/galvanized/PPGL/PPGI/GI |
OD | 3/8"-100", 2-2500mm |
Thickness | SCH10 SCH20 SCH30 STD SCH40 SCH60 XXS, 0.5-150mm |
Length | Less than 12m or as required or customized |
Standards | ASTM A500, ASTM A53, AASTM A178, ASTM A135, API 5L, ASTM A691, ASTM A672, EN 10217, EN 10255, etc |
Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
Zinc thickness | 40-500g/m2 |
Packing | In Wooden case or in Bundles or According to the requirements of customers |
Main market | Middle East, Africa, Asia and European country |
Delivery Time | 15 to 30 days after payment or as per contract |
Transportation | By Sea/By Air |
Delivery Terms | EXW CIF CFR FOB |
Application | Automotive and Aerospace Plumbing Wind and Solar Agriculture Construction Telecommunications |
Plant Visit | Support |
Standard | Grade | Mechanical Property | ||||||
(N/MM2) Tensile Strength | (N/MM2) Yield Strength | Percentage Elongation after Fracture | Impact Power | |||||
≤16 | 16~40 | 20ºC | 0ºC | -20ºC | ||||
Chinese Standard | Q235B | 370-500 | ≥235 | ≥225 | ≥26 | ≥27 | ||
Q345B | 470-630 | ≥345 | ≥325 | ≥21 | ≥34 | |||
Q420B | 520-680 | ≥420 | ≥400 | ≥18 | ≥34 | |||
Q420C | 520-680 | ≥420 | ≥400 | ≥19 | ≥34 | |||
Q460C | 550-720 | ≥460 | ≥440 | ≥17 | ≥34 | |||
JIS Standard | SS400 | 400-510 | ≥245 | ≥235 | ≥23 | |||
SS540 | ≥540 | ≥400 | ≥390 | ≥17 | ||||
EN Standard | S235JR | 360-510 | ≥235 | ≥225 | ≥26 | ≥27 | ||
S235JO | 360-510 | ≥235 | ≥225 | ≥26 | ≥27 | |||
S235J2 | 360-510 | ≥235 | ≥225 | ≥24 | ≥27 | |||
S275JR | 410-560 | ≥275 | ≥265 | ≥23 | ≥27 | |||
S275JO | 410-560 | ≥275 | ≥265 | ≥23 | ≥27 | |||
S275J2 | 410-560 | ≥275 | ≥265 | ≥21 | ≥27 | |||
S355JR | 470-630 | ≥355 | ≥345 | ≥22 | ||||
S355JO | 470-630 | ≥355 | ≥345 | ≥22 | ||||
S355J2 | 470-630 | ≥355 | ≥345 | ≥22 | ||||
(ASTM Standard) | A53 Gr.B | ≥415 | ≥240 | ≥240 | ≥23 | |||
A500 Gr.B | ≥400 | ≥317 | ≥317 | ≥23 | ||||
A500 Gr.C | ≥427 | ≥345 | ≥345 | ≥21 |
Establishment | Steel Pipe production Line | Annual export sales volume | Certifications |
Since 1991 | 8 | 200,000 tons | API 5L,API 5CT, UL852,FM ASTM A795,JIS G3444,JIS G3452, TUV,ISO, etc. |
Employees | GI Production line | National accredited laboratory | Quality assurance |
1300 | 5 | 1 | Top 500 manufacturing enterprise in China |
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