Model NO.: WAN309
Length: 5.8-11.8
Size: 1/2"-8"
Name: Precision Steel Auto Pipe
Product Material: 1010 / 1020 / 1045
Tag: Mechanical Pipe
Trademark: KINGMETAL
Transport Package: Bundles with Steel Strips and Wooden Frame
Specification: 1/8"-2"
Origin: China
HS Code: 73060000
Model NO.: WAN309
Length: 5.8-11.8
Size: 1/2"-8"
Name: Precision Steel Auto Pipe
Product Material: 1010 / 1020 / 1045
Tag: Mechanical Pipe
Trademark: KINGMETAL
Transport Package: Bundles with Steel Strips and Wooden Frame
Specification: 1/8"-2"
Origin: China
HS Code: 73060000
MA519 1010 Cold Drwan Seamless Carbon Steel mechanical Pipe Manufacturer/ Mechanical pipe 

Additinoal :We can supply A519 seamless steel tube for automobile mechnical and general engineering purpose upto 325mm with length of 13.8 meters max.

Product show
A519 1010 Cold Drwan Seamless Carbon Steel Mechanical Pipe Manufacturer,
A519 1010 Cold Drwan Seamless Carbon Steel Mechanical Pipe Manufacturer,
 
cold finished seamless steel tube for Mechanical and Automobile 
MATERIAL Standards TDR Standards Steel Grades
DIN 1629 ST 37 / 44 / 52
  1630 ST 37.4 / 44.4 / 52.4
  179367 ST 35 /  45 / 52
GB/T 8162 10#, 20#, 16Mn
  8163
  3639
EN 10305-1 E215/235/355/255
  10305-4 E215/235/355/255
JIS G3445 STKM11, STKM12, STKM13,STKM20
ASTM  A822-A450 A822
ISO 8535 ST 35 /  45 / 52
ASTM A519 1010/1020/1045
ASTM  A179-A450 A179
BS BS 3602 CFS 360
BS BS 6323 CFS3,CFS4
TOLERANCE TABLE OF STEEL TUBE
NAME SCOPE MM GB SERIES DIN SERIES ENTERPRISE INTERNAL CONTROL STANDARD
mm		 SPECIAL HIGH PRECISION
mm
OD 4-30 ±0.10 ±0.08 ±0.05 ±0.03
31-40 ±0.15 ±0.15 ±0.05 ±0.03
41-50 ±0.20 ±0.20 ±0.05 ±0.03
51-60 ±0.25 ±0.25 ±0.05 ±0.03
W.T. 0.5-7 ±0.1,min±0.12 ±0.1 ±0.1,min±0.05 ±0.1,min0.03

Chemical and Mechanical performance:

Table 1- Chemical composition  
Steel Grade C% Si% Mn% P% S% AL%
St30Al or E215 ≤0.10 ≤0.05 ≤0.7 ≤0.025 ≤0.025 ≥0.025
St35 or E235 ≤0.17 ≤0.35 0.4-1.2 ≤0.025 ≤0.025  
St45 or E255 ≤0.21 ≤0.35 0.4-1.1 ≤0.025 ≤0.025  
St52 or E355 ≤0.22 ≤0.55 ≤1.6 ≤0.025 ≤0.025  
  Table 2 - Mechanical properties at room temperature    
Delivery condition BK BKW GBK NBK (N)
steel Grade Rm Mpa (Min) A %
(Min)		 Rm Mpa
(Min)		 A %
(Min)		 Rm Mpa
(Min)		 A %
(Min)		 Rm Mpa
(Min)		 ReH Mpa
(Min)		 A %
(Min)
St30Al or E215 430 8 380 12 280 30 290 to 430 215 30
St35 or E235 480 6 420 10 315 25 340 to 480 235 25
St45 or E255 580 5 520 8 390 21 440 to 570 255 21
St52 or E355 640 4 580 7 450 22 490 to 630  

A519 1010 Cold Drwan Seamless Carbon Steel Mechanical Pipe Manufacturer,
A519 1010 Cold Drwan Seamless Carbon Steel Mechanical Pipe Manufacturer, MA519 1010 Cold Drwan Seamless Carbon Steel mechanical Pipe Manufacturer/ Mechanical pipe 

Additinoal :We can supply A519 seamless steel tube for automobile mechnical and general engineering purpose upto 325mm with length of 13.8 meters max.

Product show
A519 1010 Cold Drwan Seamless Carbon Steel Mechanical Pipe Manufacturer,
A519 1010 Cold Drwan Seamless Carbon Steel Mechanical Pipe Manufacturer,
 
cold finished seamless steel tube for Mechanical and Automobile 
MATERIAL Standards TDR Standards Steel Grades
DIN 1629 ST 37 / 44 / 52
  1630 ST 37.4 / 44.4 / 52.4
  179367 ST 35 /  45 / 52
GB/T 8162 10#, 20#, 16Mn
  8163
  3639
EN 10305-1 E215/235/355/255
  10305-4 E215/235/355/255
JIS G3445 STKM11, STKM12, STKM13,STKM20
ASTM  A822-A450 A822
ISO 8535 ST 35 /  45 / 52
ASTM A519 1010/1020/1045
ASTM  A179-A450 A179
BS BS 3602 CFS 360
BS BS 6323 CFS3,CFS4
TOLERANCE TABLE OF STEEL TUBE
NAME SCOPE MM GB SERIES DIN SERIES ENTERPRISE INTERNAL CONTROL STANDARD
mm		 SPECIAL HIGH PRECISION
mm
OD 4-30 ±0.10 ±0.08 ±0.05 ±0.03
31-40 ±0.15 ±0.15 ±0.05 ±0.03
41-50 ±0.20 ±0.20 ±0.05 ±0.03
51-60 ±0.25 ±0.25 ±0.05 ±0.03
W.T. 0.5-7 ±0.1,min±0.12 ±0.1 ±0.1,min±0.05 ±0.1,min0.03

Chemical and Mechanical performance:

Table 1- Chemical composition  
Steel Grade C% Si% Mn% P% S% AL%
St30Al or E215 ≤0.10 ≤0.05 ≤0.7 ≤0.025 ≤0.025 ≥0.025
St35 or E235 ≤0.17 ≤0.35 0.4-1.2 ≤0.025 ≤0.025  
St45 or E255 ≤0.21 ≤0.35 0.4-1.1 ≤0.025 ≤0.025  
St52 or E355 ≤0.22 ≤0.55 ≤1.6 ≤0.025 ≤0.025  
  Table 2 - Mechanical properties at room temperature    
Delivery condition BK BKW GBK NBK (N)
steel Grade Rm Mpa (Min) A %
(Min)		 Rm Mpa
(Min)		 A %
(Min)		 Rm Mpa
(Min)		 A %
(Min)		 Rm Mpa
(Min)		 ReH Mpa
(Min)		 A %
(Min)
St30Al or E215 430 8 380 12 280 30 290 to 430 215 30
St35 or E235 480 6 420 10 315 25 340 to 480 235 25
St45 or E255 580 5 520 8 390 21 440 to 570 255 21
St52 or E355 640 4 580 7 450 22 490 to 630  

A519 1010 Cold Drwan Seamless Carbon Steel Mechanical Pipe Manufacturer,
A519 1010 Cold Drwan Seamless Carbon Steel Mechanical Pipe Manufacturer,

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