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ASTM A242 steel work / steel structure / steel machining parts

ASTM A242 steel work / steel structure / steel machining parts

We can arrange the LRS,ABS,BV,DNV,SGS,TUV etc,to do the third party inspection,the inspection items include UT test,PMI test,chemical composition test,mechanical property test,appearance inspection etc.
0086-21-61182423
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ASTM A242 steel work/steel structure/steel machining parts is a high-strength low-alloy structural steel for welded,riveted,or bolted construction intended primarily for use as structural members where savings in weight or added durability.The atmospheric corrosion resistance of the steel in most environments is substantially better than that of carbon structural steels with or without copper addition.
 
ASTM A242 steel plate available size:
Thickness range is between 1.5-80mm
Width range is between 1500-3800mm
Length range is between 1000mm-12000mm
 
ASTM A242 steel work/steel structure/steel machining parts chemical composition
 

Element

Type 1

Carbon max

0.15

Manganese max

1.00

Phosphorous max

0.15

Sulfur max

0.05

Copper min

0.20

 
ASTM A242 steel mechanical properties
 

 

Plates and bars

Structural shapes

 

For thickness 3/4 in. (20mm)and under

For thickness over 3/4 to 1/2 in. (20 to 40mm)

For thicknesses over 11/2to 4 in(40 to 100 mm)

Flange thickness or legs

1.5 in.under (40mm)

Flange thickness or legs

1.5-2 in. 40-50mm

Flange thickness or legs

Over 2 in .50mm

Tensile strength min ksi mpa

70(480)

67(460)

63(435)

70(485)

67(460)

63(435)

Yield point min ksi mpa

50(345)

46(315)

42(290)

50(345)

46(315)

42(290)

Elongation in 8 in 200mm min %

18

18

18

18

18

18

Elongation in 2 in 50mm min%

21

21

21

21

21

21

 ASTM A242 steel work/steel structure/steel machining parts process:The steel shall be made by one or more of the following processes: open-hearth, basic-oxygen, or electric-furnace.

 
ASTM A242 steel work/steel structure/steel machining parts third party inspection:
We can arrange the LRS,ABS,BV,DNV,SGS,TUV etc,to do the third party inspection,the inspection items include UT test,PMI test,chemical composition test,mechanical property test,appearance inspection etc.

 Katalor enterprises devote ourself to steel business both in international and domestic market. We have established long term relationship with China famous steel mills and traders.As a professional team,we can provide ASTM A242 steel work/ steel structure/ steel machining parts according to your drawings.Looking forward to cooperate with you!

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Contact Us

Shanghai Katalor Enterprises Co., Ltd

0086-21-61182423
0086-21-61182425
[email protected]
Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
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