seamless alloy steel tubes

Standard BS, JIS, GB, DIN, ASTM, API
Technique Cold Drawn
Certification API
Surface Treatment Copper Coated
Outer Diameter 17 - 610 mm

1 customer oriented
2 perfect after-sales service
3 high quality
4 competitive price
5 short production circle

Min. Order:5000 MT;Transportation:by sea or air;DeliveryDate:30days;PaymentType:T/T,L/C;Trademark:Yongshang;ExpRegion:all over the world;

Size Range:OD:1/2"-36"(21.3mm-914.4mm), wall Thickness:2mm-60mm
Good quality and short delivery time.

MS carbon black tube
1.O.D:13.7mm~610mm
2.W.T:2.34mm~30mm
3.Length:5-11.8m
4.Certificate:API 5L

Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger

All our products are carried out hardness tests, such as ultrasonic flaw detection before shipment. Therefore, there is no quality problem.

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

1.O.D:114MM-914MM
2.W.T:4MM-60MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L

Seamless steel oil pipe
W.T:1.5mm~36mm
O.D:16mm~720mm
Our purpose:reputation first,high quality,best price,good service.

Usage: Applicable to the general structure, mechanical structure with seamless steel pipes.

Standard:ASTM A106-2006, ASTM A53-2007
Grade: Grade 10#, 20#, 45#, 16Mn, A106(B,C)
Thickness:5 - 44 mm
Section Shape:Round

Productivity:300 metric tons/month;Min. Order:5 metric ton;Packing:Bundle;Transportation:by sea;DeliveryDate:20 days;PaymentType:T/T,L/C;Trademark:Ki

ASME SA556 Seamless cold drawn carbon steel feedwater heater tubes
 
Standard: ASTM A556 / ASME SA556

bright black
good property of antirust at least it can be up to 1year no rust
DIN2391-2
metric steel tube St37.4 phosphated

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes
 
Standard: ASTM A519 / ASME SA519
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ASME SA519 Seamless carbon steel and alloy steel mechanical tubes
 
Standard: ASTM A519 / ASME SA519
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api 5l x70M pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH40/SCH80/SCH160/XS
BV,API certificate

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc..

Productivity:2800 tons/month;Min. Order:1000 KG;Packing:Bundle;Transportation:by sea;DeliveryDate:30 days;PaymentType:LC OR TT;Trademark:Huadi;Patent

ASTM A209/A209M Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Carbon Steel Heat Exchanger Tubes</

ASTM A312 GOST Austenitic Seamless Stainless Steel Pip

ASTM/ASME A/SA 213 T5 Seamless Cold Drawn Alloy Steel Tubes For Heat Exchangers
 
Specifications:</

Stainless Steel Seamless Tube ASME SA213 ASTM A213 ASTM A269 ASME SA269 ASTM A511
 
 
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Annual Production Capacity:stainless steel bar 35000 tons and 30000 tons for stainless steel seamless pipes &tubes

1.Porduct name: API-5L LSAW steel pipe
2.Steel grade: API-5L, A,B,X42,X46,X52,X56,X65,X60,X70
3.Standard met: API-5L,ASTM

Productivity:50,000MT;Packing:bundle or wooden case;PaymentType:T/T L/C;Trademark:JSS;Certificate:PED, DNV, GL, RINA, ABS, BV,LR;ExpRegion:All over t

Seamless precision steel tubes for high pressure diesel fuel injection
 
Type: Cold drawn precision seamles

ASME SA213 Seamless alloy steel boiler, superheater, and heat exchanger tubes
 
Standard: ASTM A213 / ASME

1. Material:
301,304,304L,310S,316,316L,317,317L,321,347,Duplex SS, S31500, S31803, S32750 etc.
2. Product specification:
OD3-530mm x WT0.5-30