High Precision Automotive Precision Steel Pipe DIN2393 St35 For Shock Absorbers
High Precision Automotive Precision Steel Pipe DIN2393 For Shock Absorbers
Torich produce high precision erw precision steel tubes for over 20 years.Not only lots of producing experiences
But also lots of exporting Precision steel pipes for shock absorbers.It is our hot products .
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Quick detail:
Standard :DIN 2393 ASTM-A513-t6 EN10305 ASTM A519 GOST 5005 -82 DIN2394 JIS-G3445 DIN2391
BS6323 GOST8734-75 IS3074 ASTM A513
Material:CEW 1020 St37.2
Delivery condition:BK,No heat treatment
OD range:15-200mm WT range: 0.8-16mm
OD tolerance:+/-0.06mm WT:(+/-0.03)
ID surface:0.4μm
Straightness ≤0.5mm/1m
Roundness ≤0.5
Decription:
Application:
Motorcycle front fork ,Motor outer shell,Automobile shock absorber cylinder,Dust cover,Automobile shock absorber
reservior,refrigaretion gas reservior
Production process : Material incoming inspection Surface treatment,Cold rolling Inspection,Rust preventive work,
Warehouse storage .
| ASTM A513 Standard Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing 1010; 1020; 1026 | |
| ASTM A519 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing 1010; 1020; 1035; 1045; 1541; 4130 | |
| DIN 2391 Seamless precision steel tubes St35Al (1.0212); St35Si (1.0211); St35 (1.0308); St45 (1.0408); St52 (1.0580) | |
| DIN 2393 Welded precision steel tubes St37-2; St52-3 | |
| EN 10305-1 Steel tubes for precision applications Part 1: Seamless cold drawn precision tubes E215 (1.0212); E235 (1.0308); E255 (1.0408); E355 (1.0580) | |
| EN 10305-2 Steel tubes for precision applications Part 2: Welded cold drawn precision tubes E195 (1.0034); E235 (1.0308); E275 (1.0225); E355 (1.0580); S500MC (1.0984) | |
| EN 10305-3 Steel tubes for precision applications Part 3: Welded cold sized tubes E195 (1.0034); E220 (1.0215); E235 (1.0308); E260 (1.0220); E275 (1.0225); E320 (1.0237); E355 (1.0580); E370 (1.0261); S500MC (1.0984) | |
| EN 10305-4 Steel tubes for precision applications Part 4: Seamless cold drawn precision tubes for hydraulic and pneumatic power systems E215 (1.0212); E235 (1.0308); E255 (1.0408); E355 (1.0580) | |
| GB/T 3093 High-pressure seamless steel tubes for diesel engine 10A; 20A; Q345A | |
| GB/T 3639 Seamless cold-drawn or cold-rolled steel tubes for precision applications 10; 20; 35; 45; Q355B | |
| GOST 9567-75 Precision steel pipes 10; 20; 35; 45; 10G2; 20Ch; 15ChM |
Feature: High precision,NIce inner hole surface
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