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ASTM A519 4130 Seamless Carbon and Alloy Steel Mechanical Tubing

FOB Price

USD $600 - $1,000 / Ton

5 Tons(Min.Order)

Supply Ability 1000 Ton / Tons per Month
Port China Main Port

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Product Details

Thickness:	2, 120	Section Shape:	Other, Round, square, rectangular, oval	Place of Origin:	China
Secondary Or Not:	Non-secondary	Technique:	Cold Drawn	Certification:	Other, ISO, CE, AD, TUV, PED, API
Surface Treatment:	Other, Oil coated, black painted, PBE, galvanized etc.	Alloy Or Not:	Is Alloy

Product Description

ASTM A519 seamless steel mechanical tube

Grade: 1020,1026,4140,4142,etc.

Standard: ASTM A519-06

Outside diameter:16mm~1016mm

up to and including 12 3/4(323.8mm) outside diameter for round tubes, wall thickness as required
Wall Thickness: 2mm~120mm
Length: 3m-14m,also can be manufactured according to customers' requirements

Type: Seamless(hot rolled and cold drawn) and hot expanding

Shape:

The tubes shall be furnished in the following shapes, as specified by the purchaser:

round, square,rectangular and special sections.

Chemical Composition& Mechanical Properties(Type: Cold Drawn Seamless Mechanical/CDS)

Grade	C	Mn	P≤	S≤	Si	Cr	Mo
1008	≤0.10	0.30-0.50	0.040	0.050	-	-	-
1010	0.08-0.13	0.30-0.60	0.040	0.050	-	-	-
1018	0.15-0.20	0.60-0.90	0.040	0.050	-	-	-
1020	0.18-0.23	0.30-0.60	0.040	0.050	-	-	-
1025	0.22-0.28	0.30-0.60	0.040	0.050	-	-	-
1035	0.32-0.38	0.60-0.90	0.040	0.050
1045	0.43-0.50	0.60-0.90	0.040	0.050
1026	0.22-0.28	0.60-0.90	0.040	0.050	-	-	-
4130	0.28-0.33	0.40-0.60	0.040	0.040	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	0.040	0.040	0.15-0.35	0.80-1.10	0.15-0.25

Grade	Condition	Ultimate Strength		Yield Strength		Elongation	Rockwell Hardness
Grade	Condition	Ksi	Mpa	Ksi	Mpa	%	B scale
1020	HR	50	345	32	221	25	55
	CW	70	483	60	414	5	75
	SR	65	448	50	345	10	72
	A	48	331	28	193	30	50
	N	55	379	34	234	22	60
1025	HR	55	379	35	241	25	60
	CW	75	517	65	448	5	80
	SR	70	483	55	379	8	75
	A	53	365	30	207	25	57
	N	55	379	36	248	22	60
1035	HR	65	448	40	276	20	72
	CW	85	586	75	517	5	88
	SR	75	517	65	448	8	80
	A	60	414	33	228	25	67
	N	65	448	40	276	20	72
1045	HR	75	517	45	310	15	80
	CW	90	621	80	552	5	90
	SR	80	552	70	483	8	85
	A	65	448	35	241	20	72
	N	75	517	48	331	15	80
4130	HR	90	621	70	483	20	89
	SR	105	724	85	586	10	95
	A	75	517	55	379	30	81
	N	90	621	60	414	20	89
4140	HR	120	855	90	310	15	100
	SR	120	855	100	689	10	100
	A	80	552	60	414	25	85
	N	120	855	90	621	20	100

Please note the meaning of below abbreviation in table 2:
HR----Hot Rolled

CW----Cold Worked
SR----Stress Relieved

A----Annealed
N----Normalized

Company Profile

1. We can supply steel pipe , pipe fittings, flanges, steel sections and valve etc.

2. Our factory history begins in 1989, we have more than 20 years' exporting experience to serve you.

3. Our team is prefessional, we control the price and quality in good level.

4. Our products is Rich, not only from our own factories , but also we are agency of many factories in China, you can source from us in one time.

5. All our products are approved ISO, CE, TUV, PED and totally for export, third-party inspection is also available unpon request.

We believe “ Give us a chance , and you can get one more choice for yourself at the same time !”

Welcome to contact with us any time.

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Guangzhou Kingmetal Steel Industry Co., Ltd.: Contact nameshalley wei; Phone86-020-82241176; AddressROOM 703, N0.3 NORTH JUNYA STREET, HUANGPU,GUANGZHOU,CHINA Guangzhou,Guangdong

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