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HC276 Hast Bright Titanium Bolts Nuts Hex Head ASME ANSI B18.2.1

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HC276 Hast Bright Titanium Bolts Nuts Hex Head ASME ANSI B18.2.1

Country/Region	china
City & Province	baoji Shaanxi
Categories	Bolts

Product Details

HC276 Hast hex Bolts And Nuts Hex Head ASME ANSI B18.2.1

1. Dimensions Information

Hex bolt and nut dimension

Mon	1/4	5/16	3/8	7/16	1/2	5/8	3/4	7/8	1
P	20l28l32	18l24l32	16l24l32	14l20l28	13l20l28	11l18l24	10l16l20	9l14l20	8l12l20
b	0.75	0.875	1	1.125	1.25	1.5	1.75	2	2.25
s Max	0.438	0.5	0.562	0.625	0.75	0.938	0.125	0.312	1.5
S Min	0.425	0.484	0.544	0.603	0.725	0.906	1.088	1.269	1.45
e Max	0.505	0.577	0.65	0.722	0.866	1.083	1.299	1.516	1.732
e Min	0.484	0.552	0.62	0.687	0.826	1.033	1.24	1.447	1.653
k max	0.188	0.235	0.268	0.316	0.364	0.444	0.524	0.604	0.7
k min	0.15	0.195	0.226	0.272	0.302	0.378	0.455	0.531	0.591
r max	0.03	0.03	0.03	0.03	0.03	0.06	0.06	0.06	0.09
r min	0.01	0.01	0.01	0.01	0.01	0.02	0.02	0.02	0.03

2. Marterial chemical composition

Item	HC-276	C-22	C-4	B2	B3	N
C	≤0.01	≤0.015	≤0.015	≤0.02	≤0.01	0.04-0.08
Mn	≤1	≤0.5	≤1	≤1	≤3	≤1
Fe	4-7	2-6	≤3	≤2	≤1.5	≤5
P	≤0.04	≤0.02	≤0.04	≤0.04	--	≤0.015
S	≤0.03	≤0.02	≤0.03	≤0.03	--	≤0.02
Si	≤0.08	≤0.08	≤0.08	≤0.1	≤0.1	≤1
Ni	rest	rest	rest	rest	≥65	rest
Co	≤2.5	≤2.5	≤2	≤1	≤3	≤0.2
Ti+Cu	--	--	≤0.7	--	≤0.4	≤0.35
Al+Ti	--	--	--	--	≤0.5	≤0.5
Cr	14.5-16.5	20-22.5	14-18	≤1	≤1.5	6-8
Mo	15-17	12.5-14.5	14-17	26-30	≤28.5	15-18
B	--	--	--	--	--	≤0.01
W	3-4.5	2.5-3.5	--	--	≤3	≤0.5
V	≤0.35	≤0.35	--	0.2-0.4	--	≤0.5

3.HC-276 PMI Detailed Images

4. Application

Widely used in Industry, chemical, motorcycle, automitive, bicycle etc filelds.

For Electroplating/ Galvanization / anode coating match with titanium jigs and baskets.

Hexagon socket head bolt used for bicycles, Hex flange bolts used for motorcycles and automitive cars.

5. Relevant Products

6. FAQ

FAQ

Q1.--How can you ensure the product quality?

--All products are manufactured according to ASTM standard (Bolts are according to ASME
standard and DIN standard),and we make 100% inspection before shipment,also we can provide the

MTC Material Test Certification.

Q2.--Can you print our LOGO on the products?

--Sure, and we welcome the customerized products.

Q3.--Can we get the free sample?

--Sure.

Q4.--What about the payment terms?

--T/T, L/C,Paypal,Western Union,Escrew and MoneyGram etc are all accepted.

Q5.--Do you have your website?

--Yes, Please click here. http://www.metalstitanium.com(Independent website)

Q6.--What is the necessary information for a inquiry?

--Product name, specification, material grade and quantity. If customized products, your drawing and

special requests also needed.

Baoji Lihua Non-ferrous Metal Co., Ltd. was established in 2006. The company relies on the advantages of Baoji industry and its strong technical support. It has been engaged in the production and sales of non-ferrous metals such as titanium, tantalum and nickel for many years.The factory covers an area of 1800 square meters. The factory has strong technical equipment. There are more than 20 sets of CNC machines, milling and drilling machines, and the annual production value is more than 30 million CNY.