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<title><![CDATA[EC21 Product Catalogs - sizing rolls]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sizing_rolls--2842/1/sizing rolls.html]]></link><item>
<title><![CDATA[Seamless Cold Sized Precision Tubes / Cold Rolled Pipes]]></title><link><![CDATA[https://paul8889888.en.ec21.com/Seamless_Cold_Sized_Precision_Tubes--9171616_9174377.html]]></link><description><![CDATA[Seamless Cold Sized Precision Tubes / Cold rolled Pipes 
Outer Diameter pipes&amp;#39; size: 8mm-120 mm Seamless steel pipe 
Thickness of Tube: 0.5mm - 15mm 
Apply for: Car shock absorbers, automobiles m]]></description><pubDate><![CDATA[20140908]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipes]]></title><link><![CDATA[https://xinhengtai.en.ec21.com/Seamless_Steel_Pipes--12033532_12033753.html]]></link><description><![CDATA[Size
OD: 10-610 mm WT: 2-100 mm
Length
5.8m, 6m, 11.8m, 12m or as clients’ requirement
Packing
Beveled end, painting, caps, plastic woven bag
Technique
Hot rolled, cold drawn, cold rolled
Item
holl]]></description><pubDate><![CDATA[20251227]]></pubDate></item>
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<title><![CDATA[Carbon Steel Coil]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Carbon_Steel_Coil--12043642_12043643.html]]></link><description><![CDATA[Size Thickness from 2mm-60mm, width from 1250mm-2000mm, length from 1m-12m or according to customer&apos;s special request
Technology Hot roll, cold roll, cold drawn, ect.
Trade Term FOB,CIF,CFR,EXW,etc.
]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[Wholesale Good 15-870mm Round Carbon Galvanized Steel Pipe Factory]]></title><link><![CDATA[https://ropregal.en.ec21.com/Wholesale_Good_15_870mm_Round--12036094_12036159.html]]></link><description><![CDATA[Standard：GB, JIS
Width：15-870mm
Thickness：0.12mm -3.0mm
Material：Q195
Surface：zinc coating
MOQ：5 MT
Technique：Cold Rolled with galvanized
Product parameter
Commodity
Galvanized Steel Pi]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[Heavy Wall Seamless Steel Pipe]]></title><link><![CDATA[https://topmetal123.en.ec21.com/Heavy_Wall_Seamless_Steel_Pipe--11966436_11978157.html]]></link><description><![CDATA[Standard GB/T 8162-2008, GB/T 8713-88, GB/T3639-2000, DIN2391/EN10305 Length Hot-rolled (extruded, expanded) steel pipe is 3-12mCold-rolled (drawn) steel pipe is 2-10.5m Size 16X2.5MM21X3MM25X4-5-6MM]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[ASTM A213 T11 Alloy Seamless Steel Boiler Tubes]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/ASTM_A213_T11_Alloy_Seamless--11045475_11051185.html]]></link><description><![CDATA[rolled
Size: O.D.: 15.0～200mm W.T.: 2～25mm
Grade: T11, T12, T13
Length: 6M or specified length as required.
Ends: Plain End, Beveled End.
Packing for ASTM ASTM A213 Alloy Seamless Carbon Tubing
a]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[ASTM A513 Type 5 DOM ERW Mechanical Steel Tubing]]></title><link><![CDATA[https://botop123456.en.ec21.com/ASTM_A513_Type_5_DOM--11935079_11938047.html]]></link><description><![CDATA[rolled Steel
Type: Type1 (1a or 1b), Type2, Type3, Type4, Type5, Type6.
Grade: MT 1010, MT 1015,1006, 1008, 1009 etc.
Heat treatment: NA, SRA, N.
Size and wall thickness
Hollow section shape: Round, ]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
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<title><![CDATA[API 5L GR.B Steel Pipe]]></title><link><![CDATA[https://amgtang123.en.ec21.com/API_5L_GR.B_Steel_Pipe--11932822_11932823.html]]></link><description><![CDATA[Seamless Steel Pipe (Hot Rolled / Cold Drawn Process)
Size: OD: 13.72 mm - 914.4 mm; WT: 1.65 mm - 22 mm; Length: 0.5 m - 20 m
Standard &amp; Material: API 5L: GR B, X42, X46, X56, X60, X65, X70, 
ASTM A]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Stainless Steel Sheet]]></title><link><![CDATA[https://gallianz.en.ec21.com/Stainless_Steel_Sheet--11858614_11903237.html]]></link><description><![CDATA[rolled, annealed, and pickled finish that is often used for industrial applications.
- No. 2B Finish: This is a bright, cold-rolled finish with a smooth, reflective surface. It is commonly used for d]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[API 5CT OCTG Seamless Pipe for Oil &amp; Gas Line Pipe   Carbon Steel Seamless Pipe Seamless Steel Pipe,]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/API_5CT_OCTG_Seamless_Pipe--10987618_10987639.html]]></link><description><![CDATA[Size
Outer Diameter
Seamless:17-914mm 3/8&quot;-36&quot; 
Wall Thickness
2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
Length
Single random length/Double random length
5m-14]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[API 5CT Seamless Steel Tubing Pipe with NU / EU/ NEW VAM Connection]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API_5CT_Seamless_Steel_Tubing--9714769_9715093.html]]></link><description><![CDATA[Size:1.05&amp;rdquo;~4 1/2&amp;rdquo; for Seamless Tubing
Length:R1/R2/R3
Dimensional tolerances:
Types of
steel tubes
Outer diameter
Wall thickness
Hot-rolled tubes
Tube sizes(mm)
Tolerances(mm)
Tolerances(]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Black Carbon Seamless Steel Precision Pipes and Tubes for Gas Spring Cylinder]]></title><link><![CDATA[https://wrjeffrey.en.ec21.com/Black_Carbon_Seamless_Steel_Precision--11097939_11206288.html]]></link><description><![CDATA[Size :OD 3mm-140mm Thickness 0.5-20mm
Processing :Cold rolled /cold drawn
1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishi]]></description><pubDate><![CDATA[20200721]]></pubDate></item>
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<title><![CDATA[SS304/316 Cold Drawing Casing Line Pipe Stainless Steel Tube]]></title><link><![CDATA[https://20011002yn.en.ec21.com/SS304_316_Cold_Drawing_Casing--11616155_11616158.html]]></link><description><![CDATA[AISI 4140 Cold Drawing Stainless Steel Tube Oil Casing and Tubing Line Pipe
Specification C old Rolled H ot Rolled Grades 201/ 202304/ 304L/ 316/ 316L/ 310/ 321409/ 430/ 439/ 4102205201/ 202304/ 304L]]></description><pubDate><![CDATA[20220805]]></pubDate></item>
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<title><![CDATA[EN 10204 Gas Spring Cold Drawn Seamless Steel Pipe Precision Carbon Steel Tubes for Shock Absorber]]></title><link><![CDATA[https://hsmpaul.en.ec21.com/EN_10204_Gas_Spring_Cold--11270050_11270154.html]]></link><description><![CDATA[Size :OD 3mm-140mm Thickness 0.5-20mm
Processing :Cold rolled /cold drawn
1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishi]]></description><pubDate><![CDATA[20201004]]></pubDate></item>
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<title><![CDATA[Astm A213 Gr T5 T12 T91 A192 Seamless Boiler Tubes Manufacturers 10# 20# 45#]]></title><link><![CDATA[https://seamlesssteeltubecom.en.ec21.com/Astm_A213_Gr_T5_T12--11863743_11863744.html]]></link><description><![CDATA[SizeOuter Diameter21.3-1219mm or as your requirementsWall Thickness0.3-120mm or Sizes can be customizedLength1m-12m or as your requirements
StandardGB12771-91, ASTM A1053/A1053M-06, ASTM A268/A268M-0]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[ASTM A106 API 5L Seamless Steel Pipe Astm A53 Steel Pipe 13.7 - 610Mm]]></title><link><![CDATA[https://pipesteels.en.ec21.com/ASTM_A106_API_5L_Seamless--11871374_11871375.html]]></link><description><![CDATA[Rolled
Tolerance:
±10%
Processing Service:
Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled:
Non-oiled
Invoicing:
by theoretical weight
Delivery Time:
8-14 days
Color:
black grey
Si]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Carbon Steel Seamless Pipe]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Carbon_Steel_Seamless_Pipe--10780767_10780898.html]]></link><description><![CDATA[rolling, cold rolling or cold drawing. According to different production methods, seamless steel pipe can be divided into hot-rolled pipes, cold-rolled pipes, cold-drawn pipes, extrusion pipes. They ]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
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<title><![CDATA[8&quot; SCH120 Smls Steel Pipe As Per Api 5l PSL1 X52 with External 3lpe Coating As Per DIN30670]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/8_SCH120_Smls_Steel_Pipe--11575951_11575960.html]]></link><description><![CDATA[Standard: API 5L-2009 ISO 3183-2007 DIN 30670 ( Coating)Steel Grades: Gr. B X42 X46 X52 X56 X60 X65 X70 L245 L290 L320 L360 L390 L415 L450 L480Size Range: OD:1/2” TO 36”. WT: 3mm To 45mmCoating T]]></description><pubDate><![CDATA[20220526]]></pubDate></item>
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<title><![CDATA[BS 1387 Hot Dip Galvanized/Galvanised Welded Steel Pipe/Tube]]></title><link><![CDATA[https://cnsolid.en.ec21.com/BS_1387_Hot_Dip_Galvanized--10642629_10642641.html]]></link><description><![CDATA[BS 1387 Hot dip galvanized/galvanised welded steel pipe/tube
Product Description
Specifications:
direct channel allows depth.
Hot rolled, hot extruded steel tube, the diameter is less than or equal t]]></description><pubDate><![CDATA[20180528]]></pubDate></item>
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<title><![CDATA[Carbon Low-steel Wire in Rod Cabbage of Steel Thickness 3.5 Mm]]></title><link><![CDATA[https://hgbindustrial.en.ec21.com/Carbon_Low_steel_Wire_in--10989497_11037698.html]]></link><description><![CDATA[Size: 3.5mm
Type: Round
Technology: Hot rolled
Surface treatment: Black
Application of Carbon low-steel wire in Rod cabbage of steel thickness
: Mesh net, Nail
Container type: 20gp/gh or 40gp/gh
Load]]></description><pubDate><![CDATA[20240224]]></pubDate></item>
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<title><![CDATA[LSAW Hollow Sections/Big Size Pipes in One Weld]]></title><link><![CDATA[https://tiffanyjianhesteel.en.ec21.com/LSAW_Hollow_Sections_Big_Size--10292317_10292320.html]]></link><description><![CDATA[Sizes we can produce: 
50x50mm-1000x1000mm for square hollow sections 
Thickness: 3mm-50mm 
50x30mm-1000x800mm for rectangular hollow sections 
Thickness: 3mm-50mm 
42.4mm-1524mm for circular hollow ]]></description><pubDate><![CDATA[20170206]]></pubDate></item>
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<title><![CDATA[High Frequency Welded Finned Pipe of Punching Type]]></title><link><![CDATA[https://jysuling1.en.ec21.com/High_Frequency_Welded_Finned_Pipe--11600429_11812599.html]]></link><description><![CDATA[size?
Yes.
12
How many years have your company made this kind of equipment?
13 years .
13
Which certificate do you have for your equipment?
ISO
14
Do you have any real project pictures of the equipme]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Ground Anchor Screw Kit - Ground Anchors Heavy Duty for High Winds]]></title><link><![CDATA[https://betterscrew.en.ec21.com/Ground_Anchor_Screw_Kit_Ground--10408806_10408851.html]]></link><description><![CDATA[rolled plate
Corrosion Protection:ASTM A153 standard for hot dipped zinc coating
Lead Length:3ft/ 5ft/ 7ft/ 10ft and 12ft etc.
Helices Leading Edges:beveled 45 degrees
Helix Size:8&quot;, 10&quot;, 12&quot; and 14&quot;]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[SSAW Steel Pipe]]></title><link><![CDATA[https://robertyin.en.ec21.com/SSAW_Steel_Pipe--10682856_10683027.html]]></link><description><![CDATA[SSAW Steel Pipe
SSAW Steel Pipe,Steel Pipe,welded pipe,SSAW
SSAW steel pipe means spiral pipe, which is made of hot-rolled steel plates.
Generally price for SSAW steel pipe is lower than that of ERW ]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[Factory Directly Supply Hot Rolled Welded Galvanized Drip Irrigation Pipe with Low Price]]></title><link><![CDATA[https://alan3218.en.ec21.com/Factory_Directly_Supply_Hot_Rolled--10961535_10962134.html]]></link><description><![CDATA[Factory directly supply hot rolled welded galvanized drip irrigation pipe with low price
Product DescriptionSpecification:
Size 
OuterDiameter(Round)
15 - 325 mm 
Wall Thickness
0.5 - 20 mm 
Length
C]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<title><![CDATA[Square Tube Manufacturer]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Square_Tube_Manufacturer--10972930_10972947.html]]></link><description><![CDATA[rolled and hot rolled
Size
W.T
3mm-13mm
Diameter
200*200mm-300*300mm
Length
5.8m-14m
Surface
Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc
Ends
Plain ends, cutting, threading, be]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[ST35 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST35_Seamless_Precision_Steel_Tubes--11456488_11458394.html]]></link><description><![CDATA[Rolled Steel Tube are accepted in industries with high precision requirements, as opposed to their regular seamless counterparts, which are mostly applied without precision specifications. However, t]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[High Quality API 5L Hot Rolled Carbon Seamless Steel Pipe Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/High_Quality_API_5L_Hot--11032076_11033354.html]]></link><description><![CDATA[A steel pipe made of a single piece of metal with no seams on its surface is called a seamless steel pipe. According to the production method, the seamless pipe is divided into a hot rolled pipe, a c]]></description><pubDate><![CDATA[20191125]]></pubDate></item>
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<title><![CDATA[CARBON STEEL PIPE3&quot; SMLS BE, ASTM:A 106 Gr B, SCH 80]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/CARBON_STEEL_PIPE3_SMLS_BE--11575970_11575971.html]]></link><description><![CDATA[O.D: DN15-DN914 (1/2”-48”)W.T: SCH10- XXS (2.11-60mm)Standards: GBT8162/8163, API 5L, ASTM A53, A106, EN10210Grade: 20#,16Mn,X42-X70,S235,S275,S355Manufacture method: Seamless pipe (Hot rolled, h]]></description><pubDate><![CDATA[20220526]]></pubDate></item>
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<title><![CDATA[Hot Rolled Steel Plate]]></title><link><![CDATA[https://tiptop0704.en.ec21.com/Hot_Rolled_Steel_Plate--11835340_11841751.html]]></link><description><![CDATA[AISI,ASTM,BS,DIN,GB,JIS
Technique: Hot rolled
Width: 500mm - 2000mm
Length: 800mm - 5800mm
Thickness: 1.5mm - 60mm
Packing: in bundles/ water proof cloth
MOQ: 5 tons of each size 
]]></description><pubDate><![CDATA[20230906]]></pubDate></item>
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<title><![CDATA[SAE4130 Cold Drawn Seamless Steel Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/SAE4130_Cold_Drawn_Seamless_Steel--11814565_11816353.html]]></link><description><![CDATA[Size: 16mm-89mm.
W.T.: 0.8mm-18 mm.
Shape: Round.
Production type: Cold drawn or cold rolled.
Length: Single random length/ Double random length or as customer’s actual request max length is 10m
An]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[DIN2391 ST52 / E355 Seamless Cold-drawn Precision Steel Tubes for Cylinders]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/DIN2391_ST52_E355_Seamless_Cold--11665304_11666210.html]]></link><description><![CDATA[Rolling, On line inspection
5. Heat Treatment:+SR, +A, +N
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strengt]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[ASTM A210 ASME SA210 A1 or Grade C Cold Drawn Seamless Carbon Steel BoilerTube]]></title><link><![CDATA[https://tefu888.en.ec21.com/ASTM_A210_ASME_SA210_A1--11750485_11752151.html]]></link><description><![CDATA[Size range: 12.7mm*1.2mm-356mm*52mm
5. Manufacture method: Cold rolled, hydraulic cold drawn, hot rolled
6. Delivery condition: Normalized for carbon steel grade, normalized+tempered for alloy steel ]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Industrial SUS 304 304L  Mirror Stainless Steel Round Pipe]]></title><link><![CDATA[https://yang930526.en.ec21.com/Industrial_SUS_304_304L_Mirror--11474649_11474650.html]]></link><description><![CDATA[decoration, industry, food grade, etcModel201/304(L)/316(L)/430/310(S)/321/410...Size5-2000*0.5-60*3000/6000mm OR AS CUSTOMER REQUESTMOQ3 TonsTechnical Hot Rolled and Cold Rolled 
]]></description><pubDate><![CDATA[20211112]]></pubDate></item>
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<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://kensunlionpiping.en.ec21.com/Seamless_Pipe--11862031_11862218.html]]></link><description><![CDATA[Based on a strong seamless stocking for Baosteel, TPCO, Hengyang Valin and CSST. SUNLION can offer you a quick delivery time and package service for your on-going project.
Size:Related Standard&amp;Speci]]></description><pubDate><![CDATA[20231103]]></pubDate></item>
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<title><![CDATA[Honed Cylinder Tubes SAE 1020 or ST52.3, Tolerance H8 or H9]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Honed_Cylinder_Tubes_SAE_1020--11537181_11537189.html]]></link><description><![CDATA[roller burnishing process, using “Suitable To Hone” Cold Drawn Seamless Tubes. The processing of the honed cylinder tube is determined by the size, mold available and the request of the customer.]]></description><pubDate><![CDATA[20221015]]></pubDate></item>
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<title><![CDATA[ASTM A106B Hot Rolled Black Painted Seamless Steel Pipe]]></title><link><![CDATA[https://ain2024.en.ec21.com/ASTM_A106B_Hot_Rolled_Black--11907111_11907508.html]]></link><description><![CDATA[ASTM A106B Hot Rolled Black Painted Seamless Steel Pipe 
Our Company Information 
Production Machine
Product Name Hot Rolled Seamless Steel Pipe Pipe Size1/2&quot;—48&quot; (DN15-1200)Wall ThicknessSCH10,SCH]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[Carbon Steel and Alloy Steel Thick Wall Seamless Tube with Micro ID SAE 1020, 1045, 4130, 4140]]></title><link><![CDATA[https://lisalloy.en.ec21.com/Carbon_Steel_and_Alloy_Steel--11651205_11651330.html]]></link><description><![CDATA[rolling, fine drawing or other special processes, with distinctive features of high bearing capacity and high strength, suitable for gas transmission, oil transmission or other special purposes which]]></description><pubDate><![CDATA[20221006]]></pubDate></item>
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<title><![CDATA[TPCO Stock Seamless Pipe - ASTM/ASME A/SA106Grade B]]></title><link><![CDATA[https://tianjinpipe.en.ec21.com/TPCO_Stock_Seamless_Pipe_ASTM--11737463_11737464.html]]></link><description><![CDATA[rolled,Hot expanded,Cold drawn,and Hot galvanized
Material:Carbon Steel ASTM A106 Gr.B
Specification:
Standard
Material
chemical composition(%)
C
Si
Mn
P
S
Cu
Ni
Mo
Cr
ASME B36.10M
ASTM A106B
ASTM A5]]></description><pubDate><![CDATA[20230301]]></pubDate></item>
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<title><![CDATA[DIN2440,DIN2448,DIN1629 ST33.2 Seamless Steel Pipes and Tubes]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/DIN2440_DIN2448_DIN1629_ST33.2_Seamless--4175128_4455793.html]]></link><description><![CDATA[rolling
03
Surface finish: Black,galvanizing
04
Materials: ST35.8 ST33,St52
05
Standards: ISO,DIN/ASTM,JIS,
06
SIZE
Outer Diameter: &amp;Phi;8- 610 mm
Wall Thickness: 0.6- 76 mm
Length: max. 12 meters
We]]></description><pubDate><![CDATA[20160809]]></pubDate></item>

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