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ASTM A519 1020 Mechanical Steel Tube

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SUZHOU FRANK STEEL CO.,LTD.

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ASTM A519 1020 Mechanical Steel Tube

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Brand Name :	FRANK STEEL
Model Number :	ASTM A519 1020
Certification :	DNV / LR / BV/ SGS
Price :	USD negotiation per Ton
Payment Terms :	T/T
Supply Ability :	1000 Ton per 30 days
Delivery Time :	about 30 work days

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ASTM A519 1020 Mechanical Steel Tube

ASTM A519 1020 Mechanical Seamless Steel Pipes For Automobile Parts

1. Description

ASTM A519 1020 is a widely used seamless steel pipe for machinery. Our production technology is very mature and the quality is very good. The raw materials of 1020 are very sufficient. We can produce and deliver as soon as possible according to the demand of passenger and freight orders. Some products may be in stock. Welcome to inquire

At present, the most major export grades are: 1010, 1020, 1035, 1045, 4130, 4140 . Customers choose according to their own actual needs. ASTM A519 tubes is used to manufacture seamless steel pipes for containers, equipment, pipe fittings and steel structures, automobile pipes, medium and low pressure boiler pipes, liquid pipes and electric heater pipes.

2. Chemical composition

Grade	C	Mn	P≤	S≤	Si	Cr	Mo
1010	0.08-0.13	0.30-0.60	0.04	0.05	-	-	-
1020	0.18-0.23	0.30-0.60	0.04	0.05	-	-	-
1035	0.32-0.38	0.60-0.90	0.04	0.05	-	-	-
1045	0.43-0.50	0.60-0.90	0.04	0.05	-	-	-
4130	0.28-0.33	0.40-0.60	0.04	0.05	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	0.04	0.05	0.15-0.35	0.80-1.10	0.15-0.25

3. Mechanical Properties

Grade	Condition	MPa Tenslle Point	Yield Point	Elongation
1020	CW	≥414	≥483	≥5%
	SR	≥345	≥448	≥10%
	A	≥193	≥331	≥30%
	N	≥234	≥379	≥22%
1025	CW	≥448	≥517	≥5%
	SR	≥379	≥483	≥8%
	A	≥207	≥365	≥25%
	N	≥248	≥379	≥22%
4130	SR	≥586	≥724	≥10%
	A	≥379	≥517	≥30%
	N	≥414	≥621	≥20%
4140	SR	≥689	≥855	≥10%
	A	≥414	≥552	≥25%
	N	≥621	≥855	≥20%

4. Details picture

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