Yan Tai XinPeng Steel Pipe Co.,Ltd
we are the manufacturer of precision seamless steel pipe in China,and we are the top 5 manufacturer .
we have the advance equipment and best services.we mainly produces various specifications of cold finished precision seamless steel tube ,which are used in hydraulic cylinder ,automobile ,oil driling ,textil machinery
,printing machinery ,and so on .our company established in 1992,so we have about 20 years experience
in the tube world .so welcome to our company negotiate business and visiting .
our plant and some equipment
our company is equipped with JLB250T hydraulic cold drawn machine set ,LD120 precision cold rolled machine set,multiple precision straightening machine ,box heat treat furnaces(8000-10000),we all have advanced CNC skived and roller burnished machine treatment and SRB process to produce the best quality products .
Product Name | Cold Finished AISI 4130 hydraulic cylinder Seamless Steel Pipe |
Standard: | DIN 2391 ,ASTM A519 ,ASTM A106,EN 10305 |
Production according to customer requirements | |
Outer Diameter: | 30mm-250mm |
Wall Thickness: | 2mm-30mm |
Length: | according to clients’ requirement |
Tolerance: | H8-H10 |
Surface: | According to the customer’s acquirement |
Outside Coating: | oil, as per required by customer |
Test/Inspection: | Ultrasonic test ; Hydrostatic test ,eddy current ,mechanical property test |
Payment terms: | T/T,L/C |
Price terms: | FOB,CIF |
Package: | Standard export seaworthy package or as required. |
Delivery time: | 25days |
Place of origin : | China |
Port : | Yantai/qingdao |
Market: | South America, Asia, Africa, Mid East, |
Productive technology: | cold rolled, cold-drawing, hot piercing |
Min Order Quantity: | Normally 5 Ton or according to customer's requirement. |
Production Capacity: | 500tons /month |
Ends: | plain end or beveled end with cap or steel rings,thread with couplings or sockets,plastic bags, wooden boxes if required |
Certificate: | ISO9001-2008 |
Steel Grade: | 10#-45#,st35-st52,q345,25Mn |
Qualification: | Independent import and export qualifications |
Others: | 1.Special design available according to requirement; |
2.Anti-corrosion and high-temperature resistant with black painting; | |
3.All the production process are made under the ISO9001:2008 strictly. | |
4.We have professional pipe fittings and steel pipes production equipment in China, all of products are produced by ourself, so we can give you BEST price with BEST quality, hope we will co-operate with each other based on mutual benefits. | |
5. best Raw material | |
6.Abundant stock and prompt delivery | |
7.Rich supply and export experience, sincere service | |
8.Reliable forwarder, 2-hour away from port. |
40*50 | 90*110 | 140*170 | 190*215 |
40*55 | 95*110 | 145*170 | 190*220 |
50*60 | 95*115 | 150*170 | 190*225 |
50*65 | 100*110 | 150*175 | 200*220 |
55*70 | 100*114 | 150*180 | 200*225 |
60*70 | 100*115 | 155*180 | 200*230 |
60*75 | 100*120 | 160*175 | 200*245 |
60*78 | 100*125 | 160*180 | 200*250 |
63*73 | 105*125 | 160*185 | 220*250 |
63*75 | 110*125 | 160*190 | 220*270 |
63*76 | 110*130 | 160*195 | 225*250 |
63*78 | 115*130 | 165*190 | 240*273 |
65*80 | 115*135 | 165*205 | 250*290 |
70*80 | 120*140 | 170*200 | 250*300 |
70*82 | 125*140 | 180*200 | 260*300 |
70*85 | 125*145 | 180*205 | 280*323 |
70*90 | 125*150 | 180*210 | 280*355 |
75*90 | 130*150 | 180*215 | 300*350 |
80*92 | 130*155 | 180*220 | 200*213 |
80*95 | 130*160 | 185*205 | 200*216 |
80*100 | 135*160 | 185*215 | 250*266 |
85*100 | 140*160 | 185*220 | |
90*105 | 140*165 | 190*210 |
packaging details: standard packing with plastic caps and starpped bundles,standard wheight approx 1500Kg
delivery details: 15 days after receiving downpayment or L/C or as your request
1. Cargo track service during transporting and feedback service after cargo is loaded on board
2. Flexible terms of payment by
3. Big discount for repeat customers
4. Smooth delivering procedure
5. Payment Terms: T/T , L/C And so on.
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material |
2.100% Dimension & Visual Examination |
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test |
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT) |
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor) |
6.Straightness Test (optional) |
7.Roughness Test (optional) |
8.Intergranular Corrosion Test(optional) |
9.Impact Test (optional) |
10.Grain Size Determinations (optional) |
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION. |
OUR CERTIFICATE
Why you choose us ?
•Our company established in December 1992,so we have 23years experience in tube manufacture
•We have the best service, quality ,competitive price ,and high reputation in the tube wold
•We can supply all kinds of steel pipes such as:
∞hot rolled/cold drawn seamless steel tubes
∞precision steel tubes
∞honed and skived tubes
∞cold drawn welded tubes (DOM tubes)