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Q345B High Quality alloy steel round bar Factory Supply zinc round bar

Name: Q345B High Quality alloy steel round bar Factory Supply zinc round bar
Brand: emerson
Availability: InStock

FOB Price

USD $471 - $534 / Ton

1 Ton(Min.Order)

Supply Ability 3000 Ton / Tons per Month
Port Tianjin China
Payment TermsT/T

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Product Details

Steel Grade	Q195; Q235; A36; SS400; ST37; SAE1006/1008; S275JR; 20#; 45#; Q345,S35	Standard	AISI, ASTM, BS, DIN, GB, JIS
Dimensions	1mm-2000mm	Place of Origin	Tianjin, China
Brand Name	emerson	Model Number	round bar
Technique	Hot Rolled	Application	Structural Steel Bar
Alloy Or Not	Is Alloy	Special Use	Free Cutting Steel
Type	Alloy Steel Bar

Product Description

Production Description

1. material: S235JR, 1045, 1018, 1518, 1020, 41040, 4340, 8620 and other materials etc.

2. surface: bright , pickled , black .

3. length: as the request of customers .

Production Description & Packaging & Shipping

Yield strength Map

Tensile Strength Map

Elongation %

Q345b

≤0.2

≤0.55

1-1.6

≤0.04

0.02-0.15

0.015-0.06

0.02-0.2

345

470-610

Diameter	1/4" ~ 4" (6.35mm~101.6mm)
Length	1m~6m
Package Detail	Export standard package, bundled or be required. The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM
Delivery Time	10-25 days according to your quantity

Size Tolerances

d/a(mm)

5.5-7

7-20

20-30

30-50

50-80

80-110

110-150

150-190

190-250

(mm)

+0.30

-0.30

+0.35

-0.35

+0.40

-0.40

+0.50

-0.50

+0.70

-0.70

+1.0

-1.0

+1.3

-1.3

+2.0

-2.0

+2.5

-2.5

Application

1): Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc.

2): Can be made into mould template, mortise pin, column

3): This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear...

Q345B High Quality alloy steel round bar Factory Supply zinc round bar

Diameter(mm)	Weight (kg/m)	Diameter(mm)	Weight(kg/m)
	Round Bar		Round Bar
5.5	0.186	13	1.04
6	0.222	14	1.21
6.5	0.26	15	1.39
7	0.302	16	1.58
8	0.395	17	1.78
9	0.499	18	2
10	0.617	19	2.23
*11	0.746	20	2.47
12	0.888	21	2.72
22	2.98	63	24.5
*23	3.26	*65	26
24	3.55	*68	28.5
25	3.85	70	30.2
26	4.17	75	34.7
*27	4.49	80	39.5
28	4.83	85	44.5
*29	5.18	90	49.9
30	5.55	95	55.6
*31	5.92	100	61.7
32	6.31	105	68
*33	6.71	110	74.6
34	7.13	115	81.5
*35	7.55	120	88.8
36	7.99	125	96.3
38	8.9	130	104
40	9.86	140	121
42	10.9	150	139
45	12.5	160	158
48	14.2	170	178
50	15.4	180	200
53	17.3	190	223
*55	18.6	200	247
56	19.3	220	298
*58	20.7	250	385

Detailed Images

FAQ

1. What is your minimum order quantity?

For steel plate;one piece is ok. For steel pipe;one ton is ok.

Too litter quantity,the cost relatively high added fregiht. Larger quantity, better price.

2.How long will it take to receive my order?

7 days for stock sizes, 20-25 days for new product
3.Which type of shipping do you usually choose?

Packaging	when each plate weight is under 1 ton, it will be in bundle with steel strips 2-4, when each plate weight is over 1ton, it will be piece by piece.
20 feet container contains dimension	Width under 2300mm, length under 6000mm
40 feet container contains dimension	Width under 2300mm, length under 12000mm
By bulk vessel	Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo

4.Can I visit your company and factory?

100% sure. Our company and warehouse locate in Tianjin, where we can do great marketing and exporting.

If you want to visit us, please contact us to make an appointment.

5.How can I know my order has been done?

We will inspect and test all the goods before shipping.

We can send you pictures of the order; and also you can come or send someone to do the inspection.

Contact Us

Tianjin Emerson Commercial And Trade Co., Ltd.: Contact nameSai Zhang
Chat Now; Phone86-022-87259592; AddressRm. 404, Floor 4, Liuyuan Business Bldg.

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Product Categories

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Cold Rolled Steel Plate

Q345B High Quality alloy steel round bar Factory Supply zinc round bar

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