GB/T 3077 38CrMoAL Cold Drawn Carton Seamless Alloy Steel Pipe For Automobile Industry
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Detail Information |
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Place Of Origin: | Zhejiang, China (Mainland) | Brand Name: | TORICH |
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Certification: | ISO | Model Number: | 304/304L/316/316L/321 |
Type: | Seamless | Steel Grade: | 300 Series |
Application: | Boiler Tube,Heat Exchanger Tube | Thickness: | 0.5-8mm |
Outer Diameter: | 6-219mm | Finish: | AP, Bright Annealing,Mirror Polished |
Process: | Cold Drawn & Cold Rolled | Specification: | ASTM/ASME,DIN,EN,ISO,JIS,GB/T,3A |
High Light: | precision stainless steel tubing,seamless carbon steel tube |
Product Description
ASTM A270 304 304l 316 316l food grade seamless stainless steel pipe
Standard: ASTM A270, ASTM A269, DIN 11850 ,DIN 17455,DIN 17456 ,ISO 2037,JIS G3447
Material:
TP304,TP304L, TP316,TP316L, TP321
1.4301, 1.4306, 1.4401,1.4404, 1.4541
SUS304TP,SUS304LTP,SUS316TP,SUS316LTP,SUS321TP
Size Range : OD:1/4" (6.25mm) to10" (254mm)
WT: 0.02" (0.5mm) to 0.5"(12mm)
Length:
15 m(Max) or as your requirement
Process:
Cold drawn, Cold rolled, Precision Rolled
Finish: Annealed & pickled, bright annealing, polished
Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end
Inspection & Test :
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. |
PACKING:
1.Bare packing
2.bundle packing with woven bag
3.wooden or steel frame crate packing
4.plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery
or as requested
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