Yantai Xinpeng Steel Pipe Co., Ltd.: Yantai, Shandong, China; Main products: hydraulic tube, precision tube, honed tube, mechanical tube, cold finished tube

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Home > Products > Ready to hone Cylinder Tube > carbon steel pipe/carbon steel honed tubes

carbon steel pipe/carbon steel honed tubes

FOB Price

USD $0.5 - $1.5 / Metric Ton

5 Metric Tons(Min.Order)

Supply Ability 500 Metric Ton / Metric Tons per Month
Port yantai/qingdao
Payment TermsT/T

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Product Details

Thickness	2, 30	Section Shape	Round
Outer Diameter	30 - 250 mm	Place of Origin	Shandong, China
Secondary Or Not	Non-secondary	Application	Other, Hydraulic Pipe, hydraulic cylinder,automobile,oil drilling
Technique	Cold Drawn	Certification	Other, ISO 9001 2008
Surface Treatment	Other, according to the customer's aquirement	Alloy Or Not	Non-alloy

Product Description

Our company:

We produce all kinds of specification seamless steel tube , such as cold drawn/rolled precision seamless steel tube ,honed tube ,SRBtube ,etc. And these products are application for hydraulic cylinder, automobile, oil drilling and so on.

DESCRIPITION OF PRODUCTS

The commodity name : carbon steel pipe/carbon steel honed tubes

Product Item	Cold Drawn honed tube
Outer Diameter	30mm~250mm
Wall Thickness	2mm~30mm
Material Grade	10#-45#, 16Mn, Q195-Q345, ST35-ST52, STB35-STB42, 20#, 45#, 16Mn, Q345, ST35, St45, St52, St52.4, STB42, 16Mn,St52,10#-45#,ST35-ST52
Standard	ASTM, DIN, ASTM A1020-2002, DIN 2391
Application	Hydraulic Pipe, Hydraulic cylinder, automobile, oil drilling, textile machinery
Certificate	ISO9001:2008
Process Method	Cold Drawn/ Cold Rolled
Surface Finish	Annealed, Pickled
Package	According to the customer’s requirement
Delivery Time	10days more or according to the customer’s requirement
Price Item	FOB CIF EXW
Payment	T/T(30% in advance, 70% against the BL Copy) and L/C at sight or as negotiation
ID tolerance	H8,H9b H10 or as customized
Surface roughness	Ra0.2~0.8µm
Finally supply condition	BK BKS BKW NBK GBK

Chemical composition:

Standard	Grade	Chemical composition (%)
		C	Si	Mn	S	P	Cr
GB/T699	10#	0.07~0.13	0.17~0.37	0.35~0.65	≤0.035	≤0.035
GB/T3639-2000	20#	0.17~0.23	0.17~0.37	0.35~0.65	≤0.035	≤0.035
GB3077-88	35#	0.32~0.39	0.17~0.37	0.35~0.65	≤0.035	≤0.035
	45#	0.42~0.50	0.17~0.37	0.50~0.80	≤0.035	≤0.035
	40cr	0.37~0.44	0.17~0.37	0.50~0.80	≤0.035	≤0.035	0.08~1.10
	25Mn	0.22~0.29	0.17~0.37	0.70~1.00	≤0.035	≤0.035	≤0.25
	37Mn5	0.30~0.39	0.15~0.30	1.20~1.50	≤0.015	≤0.020

properties of common precision pipe:

Standard	Grade	Designation (%)
		Cold finished (hard)(BK)		Cold finished (Soft) BKW
		UTS(Ultimate Tensile Strength)	percentage elongation after fracture	UTS(Ultimate Tensile Strength)	percentage elongation after fracture
		UTS(Ultimate Tensile Strength)	percentage elongation after fracture	UTS(Ultimate Tensile Strength)	percentage elongation after fracture
		σ b (Mpa)	δ 5(%)	σ b (Mpa)	δ 5(%)
GB/T3639-2000	10#	≥410	≥6	≥375	≥10
GB3077-88	20#	≥510	≥5	≥450	≥8
	35#	≥590	≥4	≥550	≥6
	45#	≥645	≥4	≥630	≥5
	40cr	≥784	≥12
	37Mn5	≥784	≥12

The finished products :

Package:

1. bundle packing

2. marking as per customer's requests

3. paint on the pipe as per customer request

4. pipe caps as customer request

Our serverce:

1. Cargo track service during transporting and feedback service after cargo is loaded on board

2. Flexible terms of payment by T/T and L/C
3. Big discount for repeat customers
4. Smooth delivering procedure

Our process:

Our certificate:

our plant:

FAQ:

Q: What about your payment term?

A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q: what about your standard delivery date

A: 30 days after receiving deposit

Q: How about your capacity?

A: For steel pipes, 500 tons per month, 6000 tons per year.

Q: what about your package

1. bundle packing

2. marking as per customer's requests

3. paint on the pipe as per customer request

4. pipe caps as customer reques

Q: What is your main market &main customers

A: We have 23years experience on steel pipes .Our main market includes China, Korea, Pakistan etc.

Q: If products have some quality problem,how would you deal with?

A: We will responsible for all of our quality problems and we are trade assurance supplier.

Q: How to get accurate price / quotation from you?

A: Please kindly tell us below details and we'll send our quotation to you ASAP:

1) Pipe's outer diameter 2) Wall thickness 3) Section Shape (round, square etc.)

4) length for each pipe 5) steel grade 6) Standard (e.g.: API 5L)

7) order quantity 8) Designation (BK, BKW etc.) 9) Trade Terms

P.S.: more detailed information you clarified, more exact price we provided.

Contact Us

Yantai Xinpeng Steel Pipe Co., Ltd.: Contact nameJudy Gao
Chat Now; Phone0086-535-6835398; Address2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City, Yantai, Shandong

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Cold rolled/drawn Seamless tube	DOM Tube	main products	MIld Seamless tubes
New Products	Precision Tubes	Ready to hone Cylinder Tube

carbon steel pipe/carbon steel honed tubes

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