T11 T12 T22 T91 T92 Carbon Steel Heat Exchanger Tubes for Oil Cylinder Tube
Specifications
100% PMI, Spectro Chemical Aanlysis Test for Raw Material;100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test;
Description & Name: ASTM A213 T9 T5 T11 T12 T22 T91 T92 low Alloy steel Tube/Tubing for heat exchanger
Standard: ASTM/ASME A/SA 179 ASTM/ASME A/SA 192
Material: A179, A192
Quick Detail:
1, Standards: ASTM / DIN / EN / GOST / SAE / JIS etc
2, Material Grade: Carbon Steel / Alloy Steel or According to requirements.
Size: (mm)
OD: 25.4 mm
WT: 2.11 mm;
Length: max 25m
| Features: | Thick Wall, Thin Wall | Application: | Machinery, Oil Cylinder Tube, Building, Construction |
| Certificate: | PED, ISO, BV, TUV | Delivery Condition: | Annealed, Normalized, Heat Treatment, BK, BKS, BKW, NBK, GBK, Tempered |
| Material: | Carbon Steel, Alloy Steel | Product Name: | Cold Drawn Seamless Tube, Seamless Steel Tubes, Galvanized Steel Tube |
| Section Shape: | Round | Standard: | ASTM A179, ASTM A179,ASTM A199, ASTM A200 |
| Surface Treatment: | Varnish, Galvanized | Technique: | Seamless, Cold Drawn, ERW |
Description:
Product name: Heat Exchanger Tubes / Cold Drawn / ERW
Standard executived: ASTM / DIN / EN / GOST / SAE / JIS etc
(ASTM A179,ASTM A199, ASTM A200, ASTM A213, DIN 17175,JIS G3462,JIS G3458 )
Outside diameter:25.4mm
Wall Thickness:2.11mm
Length:6m-25m,also can be manufactured according to customers' requirements
Type:Cold Drawn or ERW
Ends:Plain ends or bevel ends
Delivery Conditions: BK,BKS,BKW,NBK,GBK( As drawn, quenched and tempered, normalized, annealed, stress-relieved)As different requirements,It including pickling,etc. AS per Standard.
Coating for protection:black painting,anti-rust oiled or varnish,also can be required according to customers' requirements
Size Range for tubing: OD:1/4" (6.25mm) to 8" (203mm), WT 0.02" (0.5mm) to 0.5"(12mm)
Length:
30 m(Max) or as your requirement
Process: Cold drawn, Cold rolled, Hot Rolled
Finish: black paiting/varnish/anti-rust oil coating or as requested
Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end
Packing: Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
Inspection and Test Procedure
| 1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material |
| 2.100% Dimension & Visual Examination |
| 3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test |
| 4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT) |
| 5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor) |
| 6.Straightness Test (optional) |
| 7.Roughness Test (optional) |
| 8.Intergranular Corrosion Test(optional) |
| 9.Impact Test (optional) |
| 10.Grain Size Determinations (optional) |
| NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION. |
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