SAE1045 ASTM A311 Standard cold drawn seamless steel pipe and tube

SAE1045 ASTM A311 Standard cold drawn Seamless Steel Pipe and tube   Company name :Hebei Province Gold Mysterious Pipe Co.,Ltd Material:  SAE 1045  Accoding to standards:ASTM A311/A 311M: 2004 Cold-drawn 1.Chemical composition: C: 0.43-0.50 % SI:0.17-0.35 % Mn:0.60-0.90 % P: MAX0.030 % S: MAX0.050 % 2.Mechanical properties Normal draft cold-drawn and stress-relieced ASTM A311/A 311M: 2004 CL.A

Diameter		Testing at room temperature(longgitudinal)
mm		R	Rp 0.2	A%	C%	HB
>	≤	N/mm2	N/mm2	min	min	min
	20	655	585	12	35	205
20	30	620	550	11	30	195
30	50	585	520	10	30	176
50	75	550	485	10	30	162

  Heavy draft cold-drawn and stress-relieced ASTM A311/A 311M: 2004 CL.B

Diameter		Testing at room temperature(longgitudinal)
mm		R	Rp 0.2	A%	C%	HB
>	≤	N/mm2	N/mm2	min	min	min
	20	795	690	10	25	239
20	30	795	690	10	25	239
30	50	795	690	10	25	239
50	75	795	690	9	25	239
75	102	795	620	7	20	224

  Normal draft cold-drawn and annealed. (as reference)

Diameter		Testing at room temperature(longgitudinal)
mm		R	Rp 0.2	A%	C%	HB
>	≤	N/mm2	N/mm2	min	min	min
19	32	585	505	12	45	170

Other standards:

USA AISI/SAE	1045
ITALY	C45
CHINA GB	45
GERMANY DIN	CK45
FRANCE AFNOR	XC48H1
UK B.S.	080M46
RUSSIA GOST	45
EUROPE EN	C45E

  product line:       Packaging & Shipping   Wrapped with polywoven bags, we use steel belt to pack the outside, polywooden cases or wooden boxes for thin wall thickness can be offered if required   FAQ   1. How long will it take to produce an order?
It is within 30days for the purchasing and production time with container order and 10days for the sample.  

2. What is your minimum order?
Usually 5 ton for each size, please contact us when you are trying to purchase less than container load

3. What form of quotation do you offer?
FOB Tianjin, CIF and CNF Your destination   4. What is your payment term? 
Payment is 30% deposit, 70% before shipment     5. Does the sample for free or not?
The samples are free if they are common sizes, You need to pay for the freight .   6. How do you guarantee the quality of the products?
All of our procedures are strictly operated under the ISO 9001:2008, and there are as many as 6 times of test during the production of each product to ensure the quality.     Your inquiry will be highly appreciated !    Please contact me without any hesitation if you have any problems of our products !   Email:market at seamlesssteeltube.com.cn
SKYPE:jinaoguanye3

   

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Product Categories : Seamless Tubes for Structural Purposes