
DIN 2391 ST35 Gbk Cold Drawn Seamless Steel Tube 6mm Outer Diameter x 2mm Inside diameter
We are a private enterprise that manufactures black weled carbon
square tube; galvanized pipe , pre galvanized and hot dip
galvanized, ERW steel pipe, seamless pipe, spiral steel pipe,etc.
We have 16 large precision lines with a total investment of nearly
$80 million. Besides, our company covers an area more than 500mu
and the total number of employees is more than 1,000. WE works on
the hot-dip galvanized steel round pipes and black weled carbon
square tubes, whose annual output can reach to 450,000 tons and it
has received the title of "industry preferred brand". For other
products, our production capacity can reach 650,000 tons.
Outer Diameter | 12*12-500*500mm( black weled carbon square tube) |
Thickness | 0.6-16mm |
Length | 4.5m-12m or as per your requirements |
Tolerance | OD +/-1mm, WT +/-0.5mm, Length +/-20mm |
Grade | ASTM A500 A/B;EN10219 S235 S275; JIS G3466 STKR400;Q195B,Q235B,Q345B |
Standard | GB/T 3091; GB/T3094;GB/T6728; EN10219; ASTMA500; JISG3446,etc |
End | beveled or square cut, plastic cap |
Application | construction structure, machinery making, container, hall structure, sun seeker, offshore oil field, sea trestle, motorcar cassis, airport structure, shipbuilding, automobile axle pipe and so on. |
Inspection | with hydraulic testing, eddy current and infrared test. |
Packing | In bundles, bulk in container or according to customers' requirements length>12m, shipped in bulk; 5.8m<length<11.8m, shipped in 40'containers; length<5.8m ,shipped in 20' or 40'containers |
Delivery Time | 10-25 days after we received your advanced deposit. |
Others | 1.special design available according to requirment 2.anti-corrosion and high-temperature resistant with blackpainting. 3.all the production process are made under the ISO9001:2000 strictly. |
Remarks | 1)payment term:T/T or L/C,etc . 2)trade terms:FOB/CFR/CIF 3)minimum quantity of order:25 MT |
Contact Information | on line or email |
Normal Sizes:
Specification(mm) | Wall Thickness(mm) | ||||
Square Pipes | 15x15 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | *** |
16x16 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
18x18 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
19x19 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
20x20 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
24x24 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
25x25 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
28x28 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
30x30 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
36.5x36.5 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
38x38 | 0.5 | 0.55-0.6 | 0.7-1.5 | *** | |
40x40 | *** | 0.65 | 0.7-1.5 | 1.6-2.5 | |
50x50 | 0.65-0.7 | 0.8 | 0.9-1.5 | 1.6-2.5 | |
60x60 | 0.85-0.9 | 1 | 1.1-1.5 | 1.6-2.5 | |
80x80 | 0.85-0.9 | 1 | 1.1-1.5 | 1.6-2.5 |
Specification(mm) | Wall Thickness(mm) | ||||
Rectangular Pipes | 10x20 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | *** |
14x20 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
15x30 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
16x36 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
19x38 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
20x30 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
20x40 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
25x50 | 0.45-0.5 | 0.55-0.6 | 0.7-1.5 | ||
30x50 | 0.5 | 0.65 | 0.7-1.5 | 1.6-2.5 | |
30x60 | *** | 0.65-0.7 | 0.8-1.5 | *** | |
30x70 | *** | 0.65-0.7 | 0.8-1.5 | *** | |
30x90 | *** | 0.7-0.8 | 0.9-1.5 | 1.6-2.5 | |
40x60 | 0.65-0.7 | 0.8 | 0.9-1.5 | 1.6-2.5 | |
40x80 | 0.7 | 0.8 | 0.9-1.5 | 1.6-2.5 | |
50x100 | *** | 0.9 | 1.0-1.5 | 1.6-2.5 | |
50x150 | *** | *** | *** | 1.6-2.5 |
EMT Weights and Dimensions (North America) | |||||||
EMT is available in trade sizes 1/2 through 4, and 10′ and 20′ lengths. | |||||||
Some manufacturers also produce EMT in a range of colors for easy system identification. | |||||||
EMT Sizing | Nominal Wt. per 100 Ft. (30.5m) | Nominal Outside Diameter | Nominal Wall Thickness | ||||
USA | Metric | lb. | kg | in. | mm | in. | mm |
1/2 | 16 | 30 | 13.6 | 0.706 | 17.9 | 0.042 | 1.07 |
3/4 | 21 | 46 | 20.9 | 0.922 | 23.4 | 0.049 | 1.25 |
1 | 27 | 67 | 30.4 | 1.163 | 29.5 | 0.057 | 1.45 |
1 1/4 | 35 | 101 | 45.8 | 1.51 | 38.4 | 0.065 | 1.65 |
1 1/2 | 41 | 116 | 52.6 | 1.74 | 44.2 | 0.065 | 1.65 |
2 | 53 | 148 | 67.1 | 2.197 | 55.8 | 0.065 | 1.65 |
2 1/2 | 63 | 216 | 98 | 2.875 | 73 | 0.072 | 1.83 |
3 | 78 | 263 | 119.3 | 3.5 | 88.9 | 0.072 | 1.83 |
3 1/2 | 91 | 349 | 158.3 | 4 | 101.6 | 0.083 | 2.11 |
4 | 103 | 393 | 178.2 | 4.5 | 114.3 | 0.083 | 2.11 |
Hot Rolled Pipe / Round Tube / Steel Round Tube :
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.
Our company supplies cold/hot-rolled stainless steel
sheets,stainless steel coils and stainless steel Plate to many
steel factories from athome and abroad, including Shanxi Taigang
Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS),
Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan
area, Mainland Chinese and foreign countries and regions.
Our long-term business lines are
201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S
,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B,
BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also
engaged in the long-term supply of homemade & imported medium
and thick plates, galvanized and carbon steel products.
Adhering to the principle of "quality first and customer
foremost",our company will offer long-term service to nationwide
manufacturers of household appliances, elevators, tableware,
ornaments, tanks and machines. We can offer precise frosted
wiredrawing, 8K mirror finishing and skim board oil-abrasion of
various specifications at any time. The precisely-processed
products will meet your requirements for high quality. Our company
is a modern enterprise integrating distribution and storage.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.