HAINER STEEL INDUSTRIAL CO.,LTD
WENZHOU HAINER STEEL TECH. CO.,LTD
Products:ASTM,JIS,BS,SMLS Pipe/Tube,Flange,Valve,Fittings (Elbow,Tee,Reduce),Sheets,Rod,Wire...
Materials: 304/L/H,310S,316L/Ti,317L,321,347H,2205,2507,904L,17-4PH,17-7PH,Monel 400,Inconel 600,625,800,825..
Product Details:
Payment & Shipping Terms:
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Tube Shape: | Round, Square, Oval, Rectangular,Special Shape | Tube Materials: | ASTM A500 Gr.A,B,C,D. Q195, Q235, Q345 Etc |
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Method Of Manufacturer: | Seamless Or Welded | Size: | OD 30 X 30 Mm To 600 X 600; W.T 1 Mm To 20 Mm |
Produce Process: | Hot-finished Or Cold-finished | Min Yield Strength (M Pa): | 195, 228, 235, 250, 269, 317, 345 |
Min Tensile Strength (M Pa): | 310, 400, 427 | ||
High Light: | carbon steel seamless pipe,Cold Rolled Steel Pipe |
Square,Rectangular Welded And Seamless Carbon Steel Tube ASTM A500 Gr.B, Q235B, Q345B.
Quick Detail:
Certification:UL, SGS, ABS |
Square Pipe Diameter:30X30mm to 600X6 00mm |
Type:Welded |
Square Pipe Thickness:1mm to 20mm |
Usage:Pipeline Transport |
Square Pipe Standard:GB/T3091, DIN2395, JIS 3466, ISO 2938, etc |
Section Shape:Square |
Square Tube Material:Q195, Q235, Q345, S235jr, S355jr |
Technique:ERW |
Square Pipe Length:6m or Cut as Request |
Application:Structure Pipe |
Surface Treatment:Oiled or Galvanized |
Export Markets:Global |
Square Pipe Application:Construction Structural, Wall Screens, Frame |
Description:
Material: ASTM A500 Q195 Q235 Q345 S275JR, S355JR, etc.
Production Technique: ERW Welded, Seamless
Size: 30X30mm~600X600mm
Thickness: 1mm~20mm
Length: 6m or cut as request
Addition:
1: Anti-corrosion and high-temperature resistant with hot dipped galvanizied coating or painting.
2: All the production process are made under the ISO9001: 2000 strictly
3: With BV certificate, PC certificate, ISO9001-2000, SGS inspection.
4. Standards: ASTM A500, BS1387-1985, GB/T3094-2008, JIS3466, GB/T6728-2002
5. Packing: 1. Galvanized: Packed by steel strips
2. Black steel hollow: Packed by steel strips and tarpaulin
3. Woven cloth with 7 slats
4. According to the requirements of customers
6. Usage: Mechanical & manufacture, Steel structure, Ship building, Bridging, Automobile chassis, construction, etc.
7. Main market: Middle East, South American, Africa, Asia and some European country and America, Australia, etc.
8. Zinc coating(if): Pre-galvanized: 50-120G/M2; Hot DIP galvanized: 200-400G/M2
9. Productivity: 6, 000 Metric Tons per Month
Name |
Size (MM) |
Thickness(MM) |
Name |
Size(MM) |
Thickness(MM) |
Square |
30× 30 |
2.3-3.0 |
Rectangular |
100× 50 |
3.0-8.0 |
40× 40 |
2.0-4.0 |
100× 60 |
3.0-8.0 |
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50× 50 |
2.0-5.0 |
100× 80 |
3.0-8.0 |
||
60× 60 |
3.0-6.0 |
120× 60 |
3.0-8.0 |
||
80× 80 |
3.0-8.0 |
120× 80 |
4.0-8.0 |
||
90× 90 |
3.0-8.0 |
120× 100 |
4.0-8.0 |
||
100× 00 |
4.0-10.0 |
150× 100 |
4.0-8.0 |
||
120× 120 |
4.0-12.5 |
200× 100 |
5.0-12.5 |
||
140× 140 |
4.0-12.5 |
200× 120 |
5.0-12.5 |
||
150× 150 |
4.0-12.5 |
200× 150 |
5.0-12.5 |
||
180× 180 |
4.0-12.5 |
250× 100 |
5.0-12.5 |
||
200× 200 |
4.0-12.5 |
250× 150 |
5.0-12.5 |
||
250× 250 |
5.0-12.5 |
300× 100 |
5.0-12.5 |
||
300× 300 |
5.0-12.5 |
300× 200 |
5.0-12.5 |
||
320× 320 |
6.0-17.5 |
400× 200 |
5.0-12.5 |
||
350× 350 |
6.0-17.5 |
350× 300 |
6.0-17.5 |
||
380× 380 |
8.0-17.5 |
400× 300 |
6.0-17.5 |
||
400× 400 |
8.0-20.0 |
450× 250 |
8.0-17.5 |
||
450× 450 |
8.0-20.0 |
500× 300 |
8.0-20.0 |
||
480× 480 |
8.0-20.0 |
500× 400 |
9.0-20.0 |
||
500× 500 |
8.0-20.0 |
600× 200 |
9.0-20.0 |
Applications:
We,this type cold-fored welded and seamless carbon steel tubing be used in welded,riveted or bolted
Specifications
Designation A500 -03a
Standard Specification for Cold-Fored Welded And Seamless Carbon Steel Structural Tubing
In Rounds And Shapes
Ordering information |
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Chemical Composition |
ASTM A500 ( Chemical Requirements,Composition % )
Grade A ,B,D Grade C
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Tensile Requirements |
Square And Rectangular Structural Tubing ( M pa ) Gr.A Gr.B Gr.C Gr.D
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Our advantage
We have enougth stock raw materials,in order to keep stable competitive prices