Small size high precision cold rolling seamless steel pipes
| Min. Order: | 1 Ton |
|---|---|
| Trade Term: | FOB,CFR,CIF,CIP,EXW |
| Payment Terms: | Paypal, L/C, T/T, WU |
| Supply Ability: | 4000000 Ton/Tons per Year |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Pipe, Fitting, Valve, Flange, Tee |
Product Detail
| Model No.: | DIN 2391/EN 10305-1 |
|---|---|
| Means of Transport: | Ocean, Land |
| Technique: | Seamless |
| Brand Name: | stonefitting |
| Specification: | DIN 2391/EN 10305-1 |
| Grade: | 10#~45#,16Mn,Q195~Q345,ST35~ST52 |
| Outer Diameter: | 6.0-224.0 |
| Thickness: | 1-15 L: Max 12000 |
| Length: | as customers required |
| Usage: | For Auto use, machinery use, Oil cylinder tube, Motorcycle shock reducer steel tubes, Auto shock reducer inner cylinder |
| Name: | Small size high precision cold rolling seamless steel pipes |
| Standard: | DIN 2391/EN 10305-1 |
| Grade: | 10#~45#,16Mn,Q195~Q345,ST35~ST52 |
| Material: | 10#~45#,16Mn,Q195~Q345,ST35~ST52 |
| Wall thickness: | 1-15 L: Max 12000 |
| Surface treatment: | As customers required |
| Application: | For Auto use, machinery use, Oil cylinder tube, Motorcycle shock reducer steel tubes, Auto shock reducer inner cylinder |
| Certificate: | ISO9001 TUV |
| Delivery condition: | Hot rolled, Cold worked, Annealed, Normalized, Stress Released |
| Production Capacity: | 4000000 Ton/Tons per Year |
| Packing: | 1. bundle wrapped 2. Wooden case 3. Nylon packed |
| Delivery Date: | within 30 days |
Product Description
DO YOU KNOW ABOUT OUR COMPANY?
Hebei Lufeng Piping Equipment Co., Ltd. is a Chinese supplier of all kinds of piping materials. We provide a wide range of steel products as steel pipes, tubes, BW fittings, elbows, tees, reducers, caps, steel flanges, forged fittings, weldolets, sockolets, threadolets, valves, gaskets, fasteners and other accessories.
Our products are strictly manufactured according to ISO, ASME, ASTM, ANSI, API, MSS, AWWA, DIN, BS, EN, JIS, GB and other international standards. Production as per customer's drawings or requests is also available.
DO YOU KNOW OUR PRODUCTS ?
we can supply all kinds of specifications of seamless steel tube ,such as cold drawn seamless steel tube ,hydraulic cylinder steel tube ,SRB steel tube ,honed steel tube .No matter which one you need ,dimensions on request ,and based on your drawing.
Production | Small size high precision cold rolling seamless steel pipes |
Standard | DIN2391, DIN2445, EN10305, GB/T 3639, GB 8713 |
Inner Diameter | 30mm~250mm |
Wall Thickness | 0.5mm~18mm |
Material | 10#~45#,16Mn,Q195~Q345,ST35~ST52 |
Length | as customers required |
Surface treatment | As customers required |
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 |
Min Order Quantity | According to customer's requirement |
Payment terms | L/C, T/T |
Contact | If you have any questions, please feel free to contact me. |
Delivery conditions | 1. NBK(+N) after cold forming, eventually above phase transition point, in a protective atmosphere of annealing oxidation medium 2. GBK(+A) after cold forming, annealing in non oxidizing medium protective gas 3. BK(+C) the final heat treatment after cold forming, therefore small steel pipe plastic, the plastic degree does not guarantee 4. BKW(+LC) after final heat treatment, a tiny cold drawing deformation, continue again when machining steel pipe allowed inside certain limits cold deformation(bending, flaring) 5. BKS(+SR) have a stress relief after cold forming, heat treatment, steel pipe can be carried out within a certain limit in the appropriate processing again |
THE TOLERANCE OF DIMENSION
ID size | ID deviation (mm) | |||
H7 | H8 | H9 | H10 | |
30 | +0.021 0 | +0.033 0 | +0.052 0 | +0.084 0 |
>30~50 | +0.025 0 | +0.039 0 | +0.062 0 | +0.100 0 |
>50~80 | +0.030 0 | +0.046 0 | +0.074 0 | +0.120 0 |
>80~120 | +0.035 0 | +0.054 0 | +0.087 0 | +0.140 0 |
>120~180 | +0.040 0
| +0.063 0 | +0.100 0 | +0.160 0 |
>180~250 | +0.046 0 | +0.072 0 | +0.115 0 | +0.185 0 |
>250~315 | +0.052 0 | +0.081 0 | +0.130 0 | +0.210 0 |
>315~400 | +0.0527 0 | +0.089 0 | +0.140 0 | +0.230 |
THE PRODUCTS DIMENSION
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 |
our packaging and shipping
(1)Delivery time: In 20 days or according to client's requires
(2)Trade terms: EXW/FOB/CIF etc
(3)Payments: T/T or L/C or according to client's requires
(4)Port: Tianjin port
(5)MOQ: 5 metric tons or at customer's demands
(6)Packing: we usually bundle with steel strips ,branding parcel or wooden box outside ,or according to the customer's acquirement
