ASTM A179 A192 Mild Carbon Seamless Steel Tubes
Commodity name |
ASTM A179 A192 mild carbon seamless steel tubes | |
Dimension |
OD:30-250mm,WT:2-30mm |
|
|
Standard: GB/T8713, GB/T3639, DIN2391, EN10305, ASTMA519, ASTMA106-2006, API 5L,etc
|
1.DIN Standard |
10#(ST37-2,ST35-8), 20#(ST42,ST45-4/8), 45#(DIN CK45), 16mn(ST52.4) etc.
|
2.JIS standard: |
10#(STPG38,STS38,STB30,STB33,Stb35), 20#(STPG42,STB42,STS42,JIS S20C), 45#(JIS S45C), 16mn(STS49,STPT49) etc. |
|
3.ASTM/AISI standard |
10#(ASTM a106/53 Gr.B,A192,A179-C), 20#(ASTM A106/53 Gr.B, A178-C,A210-A-1, A315-B,AISI1020), 45#(AISI1045), 16mn(ASTM A210-C) etc. |
|
Technique |
Cold drawing, cold rolling, hot rolling or hot expanding |
|
Usage |
Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship-building, liquid service , petroleum cracking, chemical fertilizer equipment ,drawing-oil-equipment and structure purposes. |
|
Package |
steel strip bundles, black paint coating, beveled ends or plain |
|
Payment terms |
L/C or T/T(30% deposit and 70% balance against B/L copy) |
|
Delivery |
FOB, CIF, CFR, etc |
|
Shipment |
15 working days after getting payment |
|
ID tolerance:
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 0 |
Delivery condition:
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 plastically, the plastically 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
Our Certificate:

Company & workshop:
Yantai Xinpeng Steel Pipe Co., Ltd,established in Dec 1992, with registered capital of 5 million Yuan, we have more than 20 years experience in manufacturing and exporting steel pipe. Our company mainly produces various specifications of cold finished precision steel pipe, which are widely used in hydraulic Pneumatic cylinder for automobile, engineering machinery, textile machinery, printing machinery, oil drilling and other field.
Our company are equipped with JLB250T hydraulic cold drawn set,LED120 cold rolling set, annealing surface, strong honed machine, polishing machine, lathe, saws CNC skived and roller burnished machine, kinds of testing machine. Strictly comply with ISO9001 System, assure the best quality of the products.
ur Advantage:
1. High quality seamless steel tube with reasonable price.
2. Wide excellent experiences with after-sale service.
3. Samples can be provided as your requirements.
4. Professional packing teams which keep every packing safety.
5. Every process will be checked by responsible QC which insures every product's quality.
6. Every process can be produced as to our clients' requirements.
7. Any questions can be answered in time after you told us.
8. Quick respond to your inquiry.
Send Inquiry to This Supplier
You May Also Like
-
API 5L ASTM A106 A53 Gr. B Sch40 Sch80 Sch160 S275 S355jr S235jr 1045 1020 Mild Carbon Seamless Steel PipeUS$ 460 - 3900MOQ: 1 Ton
-
Steel Pipe & Tube & Precision Steel Pipe,GB/T 3639, GB/T 8162, DIN 2391, EN 10305NegotiableMOQ: 5 Metric Tons
-
Hot Dipped & Electro Galvanized Steel Pipe, 30×1.5mm / 30×2mm, 6m Standard Length, Factory Direct SupplyUS$ 500 - 530MOQ: 10 Tons
-
Cold Rolled Pre Galvanized Round Steel Pipe Section Prefab House Galvanized Steel Pipe With Available PriceNegotiableMOQ: 1 Ton
-
Alloy Tube A213 T9 & 1.4903 Heat Exchanger Pipe Precision Dimension Corrosion Resistant Industrial UseNegotiableMOQ: 1 Ton
-
Food Grade 304 304L 316 316L Mirror Polished Stainless Steel Pipe Welded Sanitary PipingUS$ 2 - 50MOQ: 1 Ton
-
Best Price Large Diameter Corrugated Galvanized Steel Culvert Tubes ASTM Standard for Oil Pipelines Bending Cutting WeldingUS$ 200 - 210MOQ: 100 Meters
-
High-Quality Seamless Pure Iron Tubing for Aerospace & Semiconductor Manufacturing EquipmentNegotiableMOQ: 1 Ton
-
Advanced Food Packing Machine With Touch Screen Control for User-Friendly OperationUS$ 76.5 - 80MOQ: 10 Combos
-
Hot Selling Excellent Quality DN8-DN325 Stainless Steel PipesNegotiableMOQ: 1


