Famous a213 tp304 Factories – high precision seamless steel tube – Future Metal
Famous a213 tp304 Factories – high precision seamless steel tube – Future Metal Detail:
Characteristics of precision seamless steel tube
1. Smaller outer diameter.
2. High precision can do small batch production.
3. Cold drawn finished high precision, good surface quality.
4. Tube cross-sectional area is more complex.
5. Pipe performance is better, more dense metal.
High precision seamless steel pipe specification:
GRADE | 15Cr | 5115 | SCR415 | 15Cr3 |
20Cr | 5120 | SCR420H | 20Cr4 | |
30Cr | 5130 | SCR430 | 28Cr4 | |
35Cr | 5132 | SCR430H | 34Cr4 | |
40Cr | 5140 | SCR440 | 41Cr4 | |
12CrMo | A-387CR | A-387CR | 13CrMo44 | |
15CrMo | 41.494.18 | 4125 | 16CrMo44 | |
20CrMo | 4125 | 4130 | 20CrMo44 | |
25CrMo | 4130 | SCR420H | 25CrMo4 | |
30CrMo | SCR420H | 4140 | 34CrMo4 | |
35CrMo | 4140 | 4140 | 42CrMo4 | |
42CrMo | A-387CR |
Material | |
ASTM | A53,A283,A106-A,A179-C,A214-C,A192,A226,A315,A106-B,A178,A210 |
GB | Q195,Q235,Q275,10#,15#20#,20G |
JIS | STPG38,STS38,STB,30,STS42,STB42STB35 |
DIN | ST33,ST37,ST35.8,ST42,ST45-8,ST52 |
Dimensions | 8-553.8 mm;(1/2 inch~22 inch) |
Length | 2000-18000mm,or as required |
Standard | ASTM,AISI,JIS,GB, DIN,EN |
Surface treatment | Light |
Tolerance | + / -0.005 # + / 0.005 |
Technique | Cold Drawn,Cold Rolled,Bright Anneal grinding etc |
Heat Treatment | Annealed; Quenched; Tempered |
Certification | ISO, SGS,BV,Mill Certificate |
Inspection | With Chemical Composition and Mechanical Properties Analysis;Dimensional and Visual Inspection, Also With Nondestructive Inspection |
price terms | FOB,CRF,CIF,EXW all acceptable |
Delivery Detail | inventory About 3-5; custom-made 15-20;According to order’s quantity. |
Loading port | any port in China |
Packing | standard export packing (inside:water proof paper,outside:steel covered with strips and pallets)Hexagon Shape Bundle, Covered With Tarpaulin, Containers Or In Bulk |
Payment Terms | T/T, L/C at sight,West Union,D/P,D/A,Paypal |
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